Camper Holding Tank
Camper Waste Holding Tanks
For camper holding tanks that are crafted to last a long time and to be nearly unbreakable, look no further. These tanks are made from FDA-approved virgin polyethylene plastic resins, guaranteeing the highest quality. The camper waste holding tanks are specifically designed for a variety of applications, including black water holding, graywater storage, and more. With seamless construction and a single-piece design, these holding tanks for campers ensure complete leak protection and will withstand the rigors of road travel.
We take pride in delivering customized holding tanks that perfectly match your desired dimensions and fitting locations. Our commitment to precision is reflected with spin-weld fittings, ensuring a secure and reliable connection for your camper’s holding tank. With these roto molded tanks by your side, you can embark on your adventures with peace of mind.
Poly holding tanks for campers are designed with walls that are a sturdy 3/8" thick and no seams to crack or leak. This exceptional thickness provides unparalleled strength and durability, ensuring a prolonged service life for your tank.
If you require a tank with unique size or shape specifications, our dedicated team is ready to assist you in finding the ideal solution. Don't hesitate to reach out to our knowledgeable team members today for personalized guidance and support. Let us help you create the perfect tank for your camper’s needs, tailored to your exact requirements.
We carry camper fresh water tanks too for safe drinking water storage! See: Fresh Water Tanks for Campers
Questions about camper holding tanks? We can help! Call our team.
Customized Camper Holding Tanks
Say farewell to the worries of cracking and weakening over time, as our specially engineered plastic holding tanks for campers are designed to endure the demanding conditions of road travel while maintaining their structural integrity. With female NPT openings consistently positioned on one end, these tanks offer exceptional versatility.
At One Clarion, we prioritize the performance of these tanks, and the camper waste holding tanks are no exception. Each tank is equipped with spin weld fittings, guaranteeing a secure fit and providing you with the assurance you need. We are committed to delivering the finest quality camper holding tanks available in the market.
Give us a call at 1-863-261-8388 or fill out our quote request form to discuss your roto mold project requirements.
Camper Holding Tanks
Bottom Dump Waste Tanks

Part No. | Capacity | Length | Width | Depth | Drawings |
H-220 | 11 gallons | 64 | 6 | 8.25 | Drawing (pdf) |
H-263 | 11 gallons | 74 | 5.75 | 8.75 | Drawing (pdf) |
H-249 | 14 gallons | 31.5 | 17 | 8.75 | Drawing (pdf) |
H-229 | 15 gallons | 37 | 16 | 7.5 | Drawing (pdf) |
H-572 | 24 gallons | 73.75 | 11.5 | 9 | Drawing (pdf) |
H-510 | 25 gallons | 46 | 15 | 9.5 | Ask for details |
H-224 | 25 gallons | 75.75 | 8 | 13 | Drawing (pdf) |
H-223 | 27 gallons | 76 | 16 | 13 | Drawing (pdf) |
H-251 | 35 gallons | 52 | 24 | 8.5 | Drawing (pdf) |
H-286 | 35 gallons | 76 | 11 | 12.75 | Drawing (pdf) |
H-277 | 38 gallons | 28.25 | 23.25 | 14 | Drawing (pdf) |
H-280 | 40 gallons | 27.5 | 23.5 | 14 | Drawing (pdf) |
H-317 | 40 gallons | 79 | 11 | 13 | Drawing (pdf) |
H-312 | 40 gallons | 90 | 33.5 | 12 | Drawing (pdf) |
H-276 | 43 gallons | 84 | 11 | 13 | Drawing (pdf) |
H-418 | 43 gallons | 85 | 17.5 | 9.75 | Drawing (pdf) |
H-432 | 44 gallons | 65 | 15.25 | 12 | Drawing (pdf) |
H-354 | 44 gallons | 78 | 12.5 | 13 | Drawing (pdf) |
H-359 | 47 gallons | 68 | 27.25 | 7.5 | Drawing (pdf) |
H-311 | 48 gallons | 80 | 20 | 12 | Drawing (pdf) |
H-437 | 51 gallons | 85 | 17.5 | 11.25 | Drawing (pdf) |
H-226 | 52 gallons | 84 | 13.25 | 13 | Drawing (pdf) |
H-316 | 55 gallons | 79 | 15.5 | 13 | Drawing (pdf) |
H-281 | 59 gallons | 42 | 27.25 | 13 | Drawing (pdf) |
H-375 | 60 gallons | 79.75 | 16.25 | 13.25 | Drawing (pdf) |
H-275 | 62 gallons | 84 | 15.5 | 13 | Drawing (pdf) |
H-419 | 63 gallons | 85 | 24.75 | 9.75 | Drawing (pdf) |
H-287 | 65 gallons | 76 | 20 | 12.75 | Drawing (pdf) |
H-353 | 66 gallons | 78 | 18.5 | 13 | Drawing (pdf) |
H-304 | 66 gallons | 85 | 21 | 11.75 | Drawing (pdf) |
H-433 | 70 gallons | 65 | 22.75 | 12 | Drawing (pdf) |
H-227 | 72 gallons | 84.25 | 18 | 13 | Drawing (pdf) |
H-436 | 73 gallons | 85 | 24.75 | 11.25 | Drawing (pdf) |
H-362 | 90 gallons | 79.75 | 24 | 13.25 | Drawing (pdf) |
H-422 | 110 gallons | 63 | 24.75 | 17.75 | Ask for details |
Camper Holding Tanks
End Dump Holding Tanks

Part No. | Capacity | Length | Width | Depth | Drawings |
H-545 | 6 gallons | 38.375 | 15 | 3.5 | Ask for details |
H-273 | 8 gallons | 15 | 17 | 8 | Drawing (pdf) |
H-135 | 8 gallons | 22.75 | 12.75 | 7.5 | Drawing (pdf) |
H-128 | 9 gallons | 32.5 | 15 | 6.5 | Drawing (pdf) |
H-256 | 9 gallons | 35 | 11.75 | 6 | Drawing (pdf) |
H-491 | 9 gallons | 82 | 6 | 6.75 | Ask for details |
H-565 | 9 gallons | 84.25 | 8 | 8.5 | Drawing (pdf) |
H-380 | 10 gallons | 43.5 | 15 | 5.75 | Drawing (pdf) |
H-384 | 10 gallons | 43.5 | 15 | 5.75 | Drawing (pdf) |
H-325 | 10 gallons | 61.5 | 8 | 8.5 | Drawing (pdf) |
H-493 | 10 gallons | 68 | 8 | 7.625 | Drawing (pdf) |
H-219S | 10 gallons | 70 | 5.5 | 15 | Drawing (pdf) |
H-219L | 12 gallons | 88 | 5.5 | 15 | Drawing (pdf) |
H-131 | 15 gallons | 58 | 14.25 | 6 | Drawing (pdf) |
H-379 | 16 gallons | 56 | 10 | 8.5 | Drawing (pdf) |
H-307 | 16 gallons | 65 | 20 | 4.5 | Drawing (pdf) |
H-253 | 17 gallons | 30 | 20 | 8 | Drawing (pdf) |
H-566 | 18 gallons | 30 | 19.875 | 8.75 | Drawing (pdf) |
H-244 | 19 gallons | 54 | 22 | 6.5 | Drawing (pdf) |
H-567 | 19 gallons | 76 | 16 | 5 | Drawing (pdf) |
H-96 | 20 gallons | 26 | 19.75 | 11 | Drawing (pdf) |
H-448 | 20 gallons | 42 | 29.5 | 5.25 | Drawing (pdf) |
H-502 | 20 gallons | 48 | 16 | 8 | Drawing (pdf) |
H-424 | 20 gallons | 61 | 14.75 | 6.5 | Drawing (pdf) |
H-551 | 21 gallons | 32 | 17 | 10.75 | Drawing (pdf) |
H-571 | 21 gallons | 61 | 11 | 9 | Drawing (pdf) |
H-454 | 21 gallons | 95 | 13.75 | 7.5 | Drawing (pdf) |
H-294 | 22 gallons | 40 | 20 | 8 | Drawing (pdf) |
H-272 | 23 gallons | 38 | 25.5 | 6.5 | Drawing (pdf) |
H-298 | 23 gallons | 43 | 10.5 | 13 | Drawing (pdf) |
H-447 | 23 gallons | 68 | 20 | 5.25 | Drawing (pdf) |
H-103 | 24 gallons | 76 | 11 | 8.5 | Drawing (pdf) |
H-521 | 24 gallons | 93.25 | 13.625 | 7.1875 | Ask for details |
H-278 | 25 gallons | 38 | 26 | 7.5 | Drawing (pdf) |
H-295 | 25 gallons | 42 | 20 | 8 | Drawing (pdf) |
H-453S | 25 gallons | 82 | 13 | 7.5 | Drawing (pdf) |
H-560 | 26 gallons | 73.75 | 12 | 9 | Drawing (pdf) |
H-444 | 26 gallons | 81.5 | 14.5 | 6.25 | Drawing (pdf) |
H-21 | 27 gallons | 44 | 13.25 | 12.5 | Drawing (pdf) |
H-356 | 27 gallons | 82 | 16 | 6 | Drawing (pdf) |
H-453L | 27 gallons | 94 | 13 | 7.5 | Drawing (pdf) |
H-558 | 28 gallons | 55 | 13.625 | 9.875 | Drawing (pdf) |
H-217 | 29 gallons | 74.25 | 21.25 | 6.5 | Drawing (pdf) |
H-270 | 30 gallons | 50.5 | 20 | 8 | Drawing (pdf) |
H-449 | 30 gallons | 54 | 43.75 | 5.75 | Drawing (pdf) |
H-476 | 30 gallons | 90 | 16 | 6 | Ask for details |
H-237 | 30 gallons | 98 | 16 | 6 | Drawing (pdf) |
H-562 | 31 gallons | 58 | 22 | 8 | Drawing (pdf) |
H-67 | 32 gallons | 36 | 36 | 7.25 | Drawing (pdf) |
H-531 | 32 gallons | 96 | 14.5 | 8 | Drawing (pdf) |
H-370 | 34 gallons | 104 | 10 | 9 | Drawing (pdf) |
H-420 | 35 gallons | 104 | 17.25 | 6 | Drawing (pdf) |
H-305 | 35 gallons | 47 | 26.5 | 9 | Drawing (pdf) |
H-215 | 36 gallons | 48 | 36 | 7 | Drawing (pdf) |
H-388 | 38 gallons | 54.75 | 21.5 | 9.25 | Drawing (pdf) |
H-218 | 38 gallons | 68.25 | 21.25 | 8 | Drawing (pdf) |
H-536 | 38 gallons | 90 | 16 | 8.5 | Drawing (pdf) |
H-498 | 42 gallons | 60 | 30 | 7.25 | Drawing (pdf) |
H-432 | 44 gallons | 65 | 15.25 | 12 | Drawing (pdf) |
H-570 | 47 gallons | 48 | 27 | 15 | Drawing (pdf) |
H-359 | 47 gallons | 68 | 27.25 | 7.5 | Drawing (pdf) |
H-515 | 48 gallons | 44 | 29 | 11 | Ask for details |
H-514 | 50 gallons | 38 | 35 | 11 | Drawing (pdf) |
H-361 | 50 gallons | 42 | 32 | 10.5 | Drawing (pdf) |
H-257 | 51 gallons | 30 | 26 | 16 | Drawing (pdf) |
H-284 | 55 gallons | 42 | 27.25 | 13 | Drawing (pdf) |
H-303 | 55 gallons | 51 | 27.25 | 14 | Drawing (pdf) |
H-85 | 55 gallons | 51.75 | 28 | 10 | Drawing (pdf) |
H-266 | 56 gallons | 60 | 29.5 | 13 | Drawing (pdf) |
H-484 | 56 gallons | 60 | 30 | 9 | Ask for details |
H-421 | 56 gallons | 65 | 20.25 | 17.75 | Drawing (pdf) |
H-365 | 60 gallons | 60.25 | 21 | 13 | Drawing (pdf) |
H-260 | 60 gallons | 65 | 26 | 13 | Drawing (pdf) |
H-143 | 60 gallons | 72 | 16 | 14.5 | Drawing (pdf) |
H-569 | 76 gallons | 48 | 15 | 27 | Drawing (pdf) |
H-265 | 77 gallons | 60 | 29.5 | 13 | Drawing (pdf) |
H-540 | 78 gallons | 50 | 50 | 8.625 | Drawing (pdf) |
H-259 | 82 gallons | 65 | 29.5 | 13 | Ask for details |
H-390 | 82 gallons | 80 | 15 | 19.5 | Drawing (pdf) |
H-144 | 93 gallons | 72.25 | 24 | 14.5 | Drawing (pdf) |
H-310 | 104 gallons | 57 | 28 | 20 | Drawing (pdf) |
H-165 | 110 gallons | 65 | 21 | 13 | Drawing (pdf) |
H-165M | 110 gallons | 65 | 21 | 21.5 | Drawing (pdf) |
H-166 | 115 gallons | 60.25 | 24 | 20 | Drawing (pdf) |
H-366 | 120 gallons | 65 | 24 | 20 | Drawing (pdf) |
H-331 | 123 gallons | 100 | 32 | 11 | Drawing (pdf) |
H-313 | 135 gallons | 83 | 37 | 19 | Drawing (pdf) |
H-360 | 170 gallons | 58 | 24 | 30 | Drawing (pdf) |
H-543 | 250 gallons | 72 | 48 | 19 | Drawing (pdf) |
Camper Holding Tanks
End Dump Holding Tanks with Rails

Part No. | Capacity | Length | Width | Depth | Drawings |
H-130 | 12 gallons | 18 | 17.75 | 14.25 | Drawing (pdf) |
H-79 | 15 gallons | 60 | 11.75 | 7.75 | Drawing (pdf) |
H-59 | 17 gallons | 71.25 | 14.75 | 6.5 | Drawing (pdf) |
H-28 | 20 gallons | 34 | 15 | 12 | Drawing (pdf) |
H-42 | 21 gallons | 36 | 21 | 7.5 | Drawing (pdf) |
H-201 | 22 gallons | 50.5 | 17.25 | 8.75 | Drawing (pdf) |
H-34 | 23 gallons | 33.75 | 20 | 9.5 | Drawing (pdf) |
H-47 | 24 gallons | 54.75 | 21 | 7.5 | Drawing (pdf) |
H-65 | 23 gallons | 30 | 21 | 11 | Drawing (pdf) |
H-330 | 25 gallons | 31 | 27 | 9.5 | Drawing (pdf) |
H-55 | 25 gallons | 51 | 23.75 | 9 | Drawing (pdf) |
H-355 | 25 gallons | 54 | 32 | 5.75 | Drawing (pdf) |
H-72 | 21 gallons | 59.25 | 16 | 8.5 | Drawing (pdf) |
H-205 | 27 gallons | 26.75 | 20 | 8.5 | Drawing (pdf) |
H-213 | 27 gallons | 55 | 23.75 | 7.75 | Drawing (pdf) |
H-3 | 27 gallons | 55 | 24 | 7 | Drawing (pdf) |
H-204 | 27 gallons | 57 | 20 | 9 | Drawing (pdf) |
H-57 | 25 gallons | 64 | 18 | 7.5 | Drawing (pdf) |
H-368 | 29 gallons | 48 | 38 | 5.5 | Drawing (pdf) |
H-64 | 30 gallons | 30 | 25 | 11 | Drawing (pdf) |
H-24 | 30 gallons | 35.75 | 24 | 10 | Drawing (pdf) |
H-339 | 30 gallons | 55 | 22 | 10 | Drawing (pdf) |
H-584 | 31 gallons | 54 | 22 | 8 | Drawing (pdf) |
H-463 | 31 gallons | 60 | 23 | 7.75 | Ask for details |
H-393 | 32 gallons | 43 | 23 | 10.25 | Drawing (pdf) |
H-206 | 32 gallons | 55 | 20.25 | 9.5 | Drawing (pdf) |
H-52 | 32 gallons | 67.5 | 20 | 7.75 | Drawing (pdf) |
H-464 | 34 gallons | 60 | 23 | 7.75 | Ask for details |
H-305 | 35 gallons | 47 | 26.5 | 9 | Drawing (pdf) |
H-512 | 34 gallons | 55 | 24 | 10.5 | Drawing (pdf) |
H-45 | 35 gallons | 49.25 | 27 | 8.5 | Drawing (pdf) |
H-51 | 35 gallons | 67.5 | 26 | 7.75 | Drawing (pdf) |
H-252 | 36 gallons | 45 | 22 | 10.5 | Drawing (pdf) |
H-6 | 37 gallons | 48.5 | 25 | 9 | Drawing (pdf) |
H-334 | 39 gallons | 54.75 | 27 | 8.75 | Drawing (pdf) |
H-14 | 39 gallons | 55 | 26.5 | 9 | Drawing (pdf) |
H-7 | 40 gallons | 54.5 | 26.5 | 9 | Drawing (pdf) |
H-308 | 40 gallons | 54.75 | 27 | 9 | Drawing (pdf) |
H-333 | 40 gallons | 55 | 32 | 10 | Drawing (pdf) |
H-501 | 40 gallons | 56 | 28.5 | 8.25 | Drawing (pdf) |
H-290 | 40 gallons | 56.5 | 24.5 | 8.75 | Ask for details |
H-364 | 40 gallons | 57 | 25 | 9.5 | Drawing (pdf) |
H-383 | 40 gallons | 57 | 42 | 7 | Drawing (pdf) |
H-513 | 40 gallons | 60 | 27 | 10 | Ask for details |
H-507 | 40 gallons | 84 | 27 | 6.5 | Drawing (pdf) |
H-225 | 44 gallons | 61 | 31.25 | 8.5 | Drawing (pdf) |
H-407 | 45 gallons | 58 | 25 | 8.75 | Drawing (pdf) |
H-371 | 50 gallons | 53 | 27 | 10 | Drawing (pdf) |
H-516 | 50 gallons | 69 | 29 | 8.25 | Ask for details |
H-363 | 55 gallons | 60 | 35 | 9.25 | Drawing (pdf) |
H-17 | 55 gallons | 70 | 27 | 8.75 | Ask for details |
Camper Holding Tanks
L-Shaped End Dump Holding Tanks

Part No. | Capacity | Length | Width | Depth | Drawing |
H-235 | 9 gallons | 28 | 17.5 | 6 | Drawing (pdf) |
H-232 | 10 gallons | 30 | 16 | 6.25 | Drawing (pdf) |
H-435 | 13 gallons | 30 | 20 | 8 | Drawing (pdf) |
H-236 | 15 gallons | 72.5 | 15 | 6 | Drawing (pdf) |
H-234 | 18 gallons | 28 | 27 | 6.5 | Drawing (pdf) |
H-238 | 19 gallons | 71.5 | 18 | 5 | Drawing (pdf) |
H-522 | 19 gallons | 97.4375 | 16.375 | 7.625 | Drawing (pdf) |
H-520 | 20 gallons | 103.4375 | 16.375 | 7.625 | Drawing (pdf) |
H-568 | 20 gallons | 44 | 41.5 | 6 | Drawing (pdf) |
H-236D | 20 gallons | 72.5 | 15 | 7.5 | Ask for details |
H-398 | 22 gallons | 38.25 | 44 | 7.75 | Drawing (pdf) |
H-537 | 23 gallons | 47.75 | 23.25 | 10.5 | Drawing (pdf) |
H-40 | 24 gallons | 36 | 20 | 12.75 | Drawing (pdf) |
H-367 | 25 gallons | 42 | 44 | 7.75 | Drawing (pdf) |
H-509 | 25 gallons | 42.5625 | 25.0625 | 7.25 | Ask for details |
H-238D | 25 gallons | 71.5 | 18 | 6.5 | Ask for details |
H-460 | 26 gallons | 37 | 30.5 | 7.5 | Ask for details |
H-549 | 26 gallons | 54.5 | 19 | 13.375 | Ask for details |
H-538 | 31 gallons | 103 | 34 | 8.5 | Drawing (pdf) |
H-348S | 32 gallons | 57 | 44 | 8 | Drawing (pdf) |
H-369 | 34 gallons | 80 | 33 | 9.5 | Drawing (pdf) |
H-539 | 37 gallons | 104 | 28.5 | 10.5 | Drawing (pdf) |
H-534 | 39 gallons | 104 | 18.5 | 6.25 | Drawing (pdf) |
H-417 | 40 gallons | 57 | 58 | 8 | Drawing (pdf) |
H-535 | 41 gallons | 104 | 18.5 | 6.25 | Drawing (pdf) |
H-345 | 41 gallons | 80 | 36 | 6.75 | Drawing (pdf) |
H-533 | 43 gallons | 53 | 36.25 | 10.5 | Drawing (pdf) |
H-84 | 50 gallons | 60 | 27 | 11.5 | Ask for details |
H-314 | 71 gallons | 77 | 34.75 | 9.75 | Drawing (pdf) |
H-458 | 74 gallons | 57.5 | 19.25 | 20 | Drawing (pdf) |
H-459 | 103 gallons | 57.5 | 26.5 | 20 | Ask for details |
Camper Holding Tanks
L-Shaped Side Dump Holding Tanks

Part No. | Capacity | Length | Width | Depth | Drawing |
H-302 | 13 gallons | 65.75 | 22.75 | 6 | Drawing (pdf) |
H-301 | 16 gallons | 73.5 | 34.25 | 6 | Drawing (pdf) |
H-429 | 20 gallons | 80 | 40.5 | 6 | Drawing (pdf) |
H-285 | 24 gallons | 50 | 22 | 8.75 | Drawing (pdf) |
H-475 | 26 gallons | 44 | 38.25 | 8 | Ask for details |
H-233 | 35 gallons | 74 | 33.5 | 6 | Drawing (pdf) |
H-109 | 40 gallons | 76 | 27 | 10 | Drawing (pdf) |
H-425 | 45 gallons | 93 | 30 | 8.5 | Drawing (pdf) |
Camper Holding Tanks
Recessed End Dump Holding Tanks

Part No. | Capacity | Length | Width | Depth | Drawing |
H-326 | 9 gallons | 31.5 | 15.5 | 8 | Drawing (pdf) |
H-27 | 10 gallons | 31.25 | 6.5 | 8.5 | Drawing (pdf) |
H-327 | 10 gallons | 46 | 16.5 | 8.5 | Drawing (pdf) |
H-306 | 11 gallons | 18.5 | 14.25 | 15.5 | Drawing (pdf) |
H-322 | 12 gallons | 53 | 11 | 8 | Drawing (pdf) |
H-573 | 13 gallons | 19.75 | 17.75 | 13.5 | Drawing (pdf) |
H-552 | 14 gallons | 25 | 19.5 | 9.125 | Ask for details |
H-382 | 14 gallons | 67 | 11 | 8 | Drawing (pdf) |
H-271 | 16 gallons | 72.5 | 11 | 8.5 | Drawing (pdf) |
H-274 | 16 gallons | 79.5 | 11 | 8 | Drawing (pdf) |
H-381 | 18 gallons | 67 | 11 | 8 | Drawing (pdf) |
H-328 | 18 gallons | 68 | 14 | 8 | Drawing (pdf) |
H-248 | 18 gallons | 70.75 | 12 | 7.5 | Drawing (pdf) |
H-323 | 19 gallons | 68 | 12.25 | 8.5 | Drawing (pdf) |
H-337 | 20 gallons | 68 | 15 | 8.5 | Drawing (pdf) |
H-261 | 20 gallons | 71 | 15 | 8.5 | Drawing (pdf) |
H-321 | 20 gallons | 96 | 11 | 7.5 | Drawing (pdf) |
H-553 | 21 gallons | 24 | 19.5 | 12.75 | Drawing (pdf) |
H-556 | 21 gallons | 24.0625 | 20.4375 | 14.25 | Drawing (pdf) |
H-338 | 24 gallons | 68 | 15 | 8 | Drawing (pdf) |
H-555 | 27 gallons | 28 | 20 | 15 | Drawing (pdf) |
H-20 | 27 gallons | 53 | 13 | 12 | Drawing (pdf) |
H-247 | 27 gallons | 73.75 | 15 | 7.75 | Drawing (pdf) |
H-97 | 30 gallons | 38.75 | 21.5 | 11.5 | Drawing (pdf) |
H-91 | 30 gallons | 54.5 | 32 | 7 | Drawing (pdf) |
H-37 | 35 gallons | 70 | 15 | 10 | Drawing (pdf) |
H-315 | 40 gallons | 57 | 28 | 9 | Drawing (pdf) |
H-351 | 44 gallons | 59 | 17 | 13 | Drawing (pdf) |
H-486 | 47 gallons | 78 | 16.9375 | 11.375 | Ask for details |
H-490 | 47 gallons | 81 | 17 | 11.625 | Ask for details |
H-471 | 48 gallons | 54.25 | 20 | 13 | Ask for details |
H-481 | 59 gallons | 78 | 20 | 11.375 | Ask for details |
H-385 | 60 gallons | 76.5 | 14.75 | 16 | Ask for details |
H-391 | 61 gallons | 80 | 13.75 | 20.5 | Ask for details |
H-482 | 63 gallons | 78 | 23 | 11.375 | Ask for details |
H-487 | 68 gallons | 78 | 23.5 | 11.375 | Ask for details |
H-489 | 68 gallons | 81 | 23.5 | 11.625 | Ask for details |
H-169 | 72 gallons | 90 | 20 | 11 | Drawing (pdf) |
H-477 | 74 gallons | 57.5 | 48.5 | 9.25 | Ask for details |
H-357 | 75 gallons | 76.5 | 13.5 | 21 | Drawing (pdf) |
H-243 | 78 gallons | 85 | 13.25 | 18.5 | Ask for details |
H-557 | 80 gallons | 37 | 22.5 | 25.625 | Drawing (pdf) |
H-470 | 80 gallons | 56.75 | 48.75 | 7.75 | Ask for details |
H-495 | 80 gallons | 58 | 24.5 | 17 | Ask for details |
H-473 | 100 gallons | 63.75 | 23.5 | 19 | Ask for details |
Camper Holding Tanks
Recessed End Dump Holding Tanks w/Rails

Part No. | Capacity | Length | Width | Depth | Drawing |
H-586 | 12 gallons | 35.5 | 18 | 6 | Ask for details |
H-587 | 19 gallons | 52 | 19 | 6 | Drawing (pdf) |
H-577 | 23 gallons | 48 | 17.5 | 10 | Drawing (pdf) |
H-508 | 35 gallons | 56 | 24 | 8.125 | Ask for details |
Camper Holding Tanks
Recessed Side Dump Holding Tanks

Part No. | Capacity | Length | Width | Depth | Drawing |
H-575 | 12 gallons | 19.75 | 17.75 | 10 | Drawing (pdf) |
Camper Holding Tanks
Recessed Side Dump Holding Tanks With Rails

Camper Holding Tanks
Side Dump Holding Tanks

Part No. | Capacity | Length | Width | Depth | Drawing |
H-542 | 9.5 gallons | 26.875 | 20.25 | 6.875 | Ask for details |
H-574 | 10 gallons | 46.75 | 28 | 2.75 | Drawing (pdf) |
H-324 | 11 gallons | 34.5 | 16.5 | 6.5 | Drawing (pdf) |
H-576 | 11 gallons | 46.75 | 28 | 3.5 | Drawing (pdf) |
H-559 | 14 gallons | 46 | 16 | 6 | Drawing (pdf) |
H-564 | 18 gallons | 36.25 | 24.125 | 6 | Drawing (pdf) |
H-428 | 21 gallons | 53 | 24 | 6 | Drawing (pdf) |
H-550 | 24 gallons | 32 | 23 | 9.125 | Drawing (pdf) |
H-423 | 25 gallons | 39 | 31 | 6.5 | Drawing (pdf) |
H-561 | 29 gallons | 30.375 | 28.3125 | 9.75 | Drawing (pdf) |
H-532 | 30 gallons | 110 | 14.5 | 6 | Drawing (pdf) |
H-450S | 32 gallons | 38.75 | 46 | 6.5 | Drawing (pdf) |
H-416 | 35 gallons | 104 | 17.25 | 6 | Drawing (pdf) |
H-450L | 35 gallons | 42 | 46 | 6.5 | Drawing (pdf) |
H-578 | 38 gallons | 72.5 | 22 | 6.5 | Drawing (pdf) |
H-452 | 41 gallons | 83 | 16 | 10.25 | Drawing (pdf) |
H-414 | 41 gallons | 85.5 | 16 | 10.75 | Drawing (pdf) |
H-126 | 42 gallons | 42 | 27.25 | 10.5 | Drawing (pdf) |
H-239 | 42 gallons | 42.5 | 27.25 | 10.5 | Drawing (pdf) |
H-443 | 44 gallons | 85.5 | 22 | 10.25 | Drawing (pdf) |
H-541 | 45 gallons | 55 | 50 | 6 | Ask for details |
H-439 | 53 gallons | 84 | 20.5 | 9.75 | Drawing (pdf) |
H-283 | 57 gallons | 42 | 27.25 | 13 | Drawing (pdf) |
H-349 | 57 gallons | 70 | 24 | 10 | Drawing (pdf) |
H-441 | 59 gallons | 85.5 | 22 | 10.25 | Drawing (pdf) |
H-442 | 59 gallons | 85.5 | 22 | 10.25 | Drawing (pdf) |
H-282 | 60 gallons | 60 | 27 | 11.5 | Drawing (pdf) |
H-415 | 60 gallons | 85.5 | 24.5 | 10.75 | Drawing (pdf) |
H-451 | 64 gallons | 83 | 24.5 | 10.25 | Drawing (pdf) |
H-155 | 65 gallons | 85 | 22.75 | 12.5 | Drawing (pdf) |
H-426 | 65 gallons | 87.5 | 22 | 11.25 | Drawing (pdf) |
H-427 | 65 gallons | 87.5 | 22 | 11.25 | Drawing (pdf) |
H-440 | 70 gallons | 84 | 25 | 9.75 | Drawing (pdf) |
H-386 | 77 gallons | 87.5 | 22 | 13 | Drawing (pdf) |
H-387 | 77 gallons | 87.5 | 22 | 13 | Drawing (pdf) |
H-554 | 250 gallons | 72 | 48 | 19 | Drawing (pdf) |
Camper Holding Tanks
Side Dump Holding Tanks with Rails

Part No. | Capacity | Length | Width | Depth | Drawing |
H-82 | 18 gallons | 35.5 | 23.75 | 7.25 | Drawing (pdf) |
H-299 | 18 gallons | 45.25 | 27.5 | 5.5 | Drawing (pdf) |
H-530 | 19 gallons | 42 | 28 | 5.75 | Drawing (pdf) |
H-523 | 20 gallons | 53 | 16.5 | 4.8125 | Drawing (pdf) |
H-342 | 20 gallons | 55 | 20 | 7 | Drawing (pdf) |
H-343 | 20 gallons | 55 | 20 | 7 | Drawing (pdf) |
H-344 | 20 gallons | 55 | 47 | 6 | Ask for details |
H-563 | 21 gallons | 48.5 | 22.5 | 6 | Drawing (pdf) |
H-300 | 24 gallons | 52 | 17 | 8 | Drawing (pdf) |
H-246 | 25 gallons | 56 | 40 | 8 | Drawing (pdf) |
H-100 | 25 gallons | 58 | 32 | 6 | Drawing (pdf) |
H-83 | 25 gallons | 58 | 32 | 6 | Drawing (pdf) |
H-25 | 25 gallons | 59 | 27 | 5.5 | Drawing (pdf) |
H-228 | 29 gallons | 64.75 | 17 | 7.75 | Ask for details |
H-75 | 30 gallons | 43 | 20.5 | 12 | Drawing (pdf) |
H-335 | 30 gallons | 52 | 29 | 8 | Drawing (pdf) |
H-332 | 30 gallons | 55 | 35 | 7 | Drawing (pdf) |
H-347 | 30 gallons | 53.75 | 28 | 6.5 | Ask for details |
H-210 | 30 gallons | 56 | 36 | 6 | Drawing (pdf) |
H-210M | 30 gallons | 56 | 36 | 6.5 | Drawing (pdf) |
H-211 | 30 gallons | 56 | 36 | 6 | Drawing (pdf) |
H-547 | 31 gallons | 60 | 30 | 6 | Drawing (pdf) |
H-202 | 32 gallons | 54 | 28 | 7.75 | Drawing (pdf) |
H-212 | 34 gallons | 54 | 28 | 7.25 | Drawing (pdf) |
H-392 | 34 gallons | 54.25 | 28 | 7.25 | Drawing (pdf) |
H-211M | 34 gallons | 56 | 36 | 6.5 | Ask for details |
H-318 | 35 gallons | 55.5 | 30 | 7.5 | Drawing (pdf) |
H-208 | 35 gallons | 56 | 28 | 8 | Drawing (pdf) |
H-527 | 35 gallons | 59 | 28 | 8.125 | Drawing (pdf) |
H-582 | 37 gallons | 61.875 | 24 | 8 | Drawing (pdf) |
H-583 | 37 gallons | 61.875 | 24 | 8 | Drawing (pdf) |
H-358 | 38 gallons | 56 | 30 | 7.5 | Drawing (pdf) |
H-469 | 38 gallons | 60 | 24 | 8 | Ask for details |
H-221 | 39 gallons | 55.75 | 30 | 8 | Drawing (pdf) |
H-5 | 40 gallons | 52.5 | 24.25 | 9.25 | Drawing (pdf) |
H-505 | 40 gallons | 53 | 34 | 7.75 | Drawing (pdf) |
H-506 | 40 gallons | 53 | 34 | 7.75 | Drawing (pdf) |
H-352 | 40 gallons | 55 | 32 | 10 | Drawing (pdf) |
H-340 | 40 gallons | 55 | 35 | 7 | Drawing (pdf) |
H-341 | 40 gallons | 55 | 47 | 6 | Drawing (pdf) |
H-288 | 40 gallons | 56 | 30 | 7.75 | Drawing (pdf) |
H-474 | 40 gallons | 56 | 40 | 8 | Ask for details |
H-309 | 40 gallons | 57.75 | 42 | 6.75 | Drawing (pdf) |
H-289 | 40 gallons | 58 | 38 | 7.75 | Drawing (pdf) |
H-319 | 40 gallons | 59 | 28 | 8 | Drawing (pdf) |
H-320 | 40 gallons | 59 | 28 | 8 | Drawing (pdf) |
H-500 | 40 gallons | 65 | 24 | 8.25 | Drawing (pdf) |
H-245 | 41 gallons | 56 | 40 | 8 | Drawing (pdf) |
H-209 | 41 gallons | 56 | 32 | 7 | Drawing (pdf) |
H-203 | 42 gallons | 54.25 | 28 | 9 | Drawing (pdf) |
H-445 | 42 gallons | 54.5 | 26.5 | 9 | Drawing (pdf) |
H-240 | 44 gallons | 57 | 42 | 7 | Drawing (pdf) |
H-207 | 45 gallons | 56 | 40 | 7.75 | Drawing (pdf) |
H-378 | 45 gallons | 56 | 45 | 5.25 | Drawing (pdf) |
H-336 | 36 gallons | 57.25 | 32 | 9 | Drawing (pdf) |
H-409 | 45 gallons | 58.5 | 45 | 5.25 | Drawing (pdf) |
H-267 | 45 gallons | 60.5 | 33 | 9 | Drawing (pdf) |
H-455 | 46 gallons | 58 | 25 | 10 | Drawing (pdf) |
H-412 | 46 gallons | 64 | 31 | 8 | Drawing (pdf) |
H-585 | 47 gallons | 61 | 26 | 9.5 | Drawing (pdf) |
H-430 | 47 gallons | 61 | 36 | 7 | Drawing (pdf) |
H-526 | 48 gallons | 48 | 36 | 6.75 | Drawing (pdf) |
H-446 | 50 gallons | 54 | 35 | 9 | Drawing (pdf) |
H-413 | 50 gallons | 56 | 30 | 10 | Drawing (pdf) |
H-499 | 50 gallons | 56 | 35 | 9 | Drawing (pdf) |
H-431 | 50 gallons | 61 | 40 | 6.75 | Drawing (pdf) |
H-579 | 50 gallons | 65 | 29 | 8.25 | Drawing (pdf) |
H-497 | 55 gallons | 54 | 34 | 9 | Drawing (pdf) |
H-434 | 55 gallons | 56 | 35 | 9 | Drawing (pdf) |
H-438 | 55 gallons | 56 | 36 | 9 | Drawing (pdf) |
H-268 | 60 gallons | 60.5 | 33 | 9 | Drawing (pdf) |
H-581 | 65 gallons | 60 | 32 | 10.5625 | Drawing (pdf) |
H-580 | 67 gallons | 62 | 33.5 | 10.125 | Drawing (pdf) |
H-524 | 76 gallons | 64 | 46 | 8.25 | Drawing (pdf) |
H-544 | 80 gallons | 37 | 22.5 | 18.75 | Drawing (pdf) |
Ordering a Camper Waste Holding Tank
At the heart of our mission is the commitment to providing you with the strongest and highest quality waste holding tanks for your camper projects, all at affordable prices. These tanks are intentionally designed without pre-drilled holes, allowing you the freedom to customize the placement of holes and fittings according to your precise requirements. This ensures a perfect fit tailored specifically to your camper.
Here's a step-by-step overview of our process:
- Begin by completing a detailed tank drawing, including accurate dimensions and specifications. Indicate the desired port locations on the drawing, ensuring precision and clarity.
- Our experienced team will thoroughly review your drawing and provide valuable feedback and suggestions to optimize your design.
- We collaborate closely with you, refining the design until it meets your complete satisfaction. Once the design is finalized, we promptly process your order.
- To ensure a flawless fit, we encourage you to provide specific information about the size and location of your tank components. Should you have any questions or need assistance at any point, our dedicated team is always available to help. Feel free to reach out to us!

Please note that this tank does not include mounting straps and is not suitable for gasoline fuel storage. If you require a different type of tank, our team is highly capable and ready to assist you in finding the ideal custom tank that meets your specific needs.
We look forward to helping you find a solution that surpasses your expectations!
Roto Molded Tanks for Strength
The manufacturing of your camper waste holding tank begins with the roto molding process. This method involves carefully melting high-quality virgin polyethylene resin in a closed mold, creating a hollow space for your tank. The mold is then precisely positioned and subjected to temperatures ranging from 260°C to 370°C.
As the mold rotates, the molten polyethylene resin evenly coats the interior, resulting in smooth walls with a consistent thickness across the entire tank. This innovative technique guarantees the creation of waste holding tanks that are not only durable but also remarkably strong and seamless. These tanks are designed to endure the test of time, engineered for long-lasting performance.
By employing the roto molding process, we prioritize the utmost quality in the manufacturing of your holding tank. This ensures that you receive a dependable solution for your camper's needs, providing you with peace of mind and a waste storage solution that will last for years to come.
Accessories for your Camper
One Clarion has become an industry leader by making sure we meet your needs. We offer customizable tank dimensions to fit your specifications. If your project requires a unique size or shape, a custom mold can even be created to accommodate your needs.

Fittings:
The polyethylene fittings are connected through a spin welding process. This simple process produces a strong, durable permanent joint lin, ensuring a correct fit and are watertight.

Custom Fitted Compartments:Custom Camper Compartments
We also offer a variety of extremely strong compartments. Choose from rounded corner open ended, square corner open ended, and square corner top and end compartments in a variety of sizes. See:

Battery Protection:
Explore our diverse range of battery boxes designed specifically to safeguard your camper’s battery from potential hazards such as tipping, impact, accidental short-circuits, and corrosion. (Call us for more information!).- Battery Box GRP-31-S
- Double Battery Box End X End GRP-31-DE
- Double Battery Box Side X Side GRP-31-DS
- Optima Battery Box GRP-34-SO
Sustainable Custom Plastic Storage

This custom camper holding tank gives a sustainable solution for environmental friendly water storage. Manufactured with non-toxic material, tanks have a low carbon emission during their life cycle. They withstand corrosion, are leak proof, resist UV damage, and last longer than other tanks. Reduce your carbon footprint with these flexible, cost-effective plastic camper waste holding tanks.
Choose the camper holding tank’s size, shape and fit of your needs. We will make sure you enjoy the perfect fitting holding tank for your camper. Talk with one of our team members to find out more about our custom camper tanks!
Other Products
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Custom Rotomolded Tanks | Camper Black Water Tanks | RV Water Tanks |
Questions? We can help! Call us at 1-863-261-8388 or request a price quote.