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RV Holding Tanks

Custom RV Water Tanks

We are your ultimate destination for custom RV holding tanks. If you're in search of top-notch quality, look no further. Our custom RV water tanks are crafted using FDA-approved virgin polyethylene plastic resins, making them ideal for various applications such as RV freshwater tanks, RV holding tanks, marine boat tanks, graywater tanks, ballast tanks, and more.

When it comes to strength and durability, our tanks stand out. They are thick, seamless and constructed as one solid piece, eliminating any concerns about contamination or leakage. Rest assured, our tanks are built to last. To ensure a perfect fit and connection for your custom RV holding tanks, we offer the option to customize the dimensions and incorporate spin-weld fittings.



Custom RV Water Tanks

These RV fresh water tanks comply with FDA regulation CFR 177.1520 and Coast Guard Standards, making them suitable for storing drinking/potable water. Additionally, these tanks are completely enclosed and boast walls that are 3/8" thick, guaranteeing exceptional strength and a prolonged service life. For projects that require unique sizes or shapes, we are here to assist you in finding the perfect tank to meet your specific needs.

We deliver custom RV water tanks that are strong, reliable, and tailored to your requirements.


Custom RV Holding Tanks
Bottom Dump Waste Tanks

dump waste tank drawing
Part No. Capacity Length Width Depth Drawings
H-220 11 64 6 8.25 ask for details
H-263 11 74 5.75 8.75 ask for details
H-249 14 31.5 17 8.75 ask for details
H-229 15 37 16 7.5 ask for details
H-572 24 73.75 11.5 9 ask for details
H-510 25 46 15 9.5 ask for details
H-224 25 75.75 8 13 ask for details
H-251 35 52 24 8.5 ask for details
H-286 35 76 11 12.75 ask for details
H-277 38 28.25 23.25 14 ask for details
H-280 40 27.5 23.5 14 ask for details
H-317 40 79 11 13 ask for details
H-312 40 90 33.5 12 ask for details
H-276 43 84 11 13 ask for details
H-418 43 85 17.5 9.75 ask for details
H-432 44 65 15.25 12 ask for details
H-354 44 78 12.5 13 ask for details
H-359 47 68 27.25 7.5 ask for details
H-311 48 80 20 12 ask for details
H-437 51 85 17.5 11.25 ask for details
H-226 52 84 13.25 13 ask for details
H-316 55 79 15.5 13 ask for details
H-223 57 76 16 13 ask for details
H-281 59 42 27.25 13 ask for details
H-375 60 79.75 16.25 13.25 ask for details
H-275 62 84 15.5 13 ask for details
H-304 63 85 21 11.75 ask for details
H-419 63 85 24.75 9.75 ask for details
H-287 65 76 20 12.75 ask for details
H-353 66 78 18.5 13 ask for details
H-433 70 65 22.75 12 ask for details
H-227 72 84.25 18 13 ask for details
H-436 73 85 24.75 11.25 ask for details
H-362 90 79.75 24 13.25 ask for details
H-422 110 63 24.75 17.75 ask for details


Custom RV Holding Tanks
End Dump Holding Tanks

end dump holding tank drawing
Part No. Capacity Length Width Depth Drawings
H-545 6 38.375 15 3.5 ask for details
H-273 8 15 17 8 ask for details
H-135 8 22.75 12.75 7.5 ask for details
H-128 9 32.5 15 6.5 ask for details
H-256 9 35 11.75 6 ask for details
H-491 9 82 6 6.75 ask for details
H-565 9 84.25 8 8.5 ask for details
H-380 10 43.5 15 5.75 ask for details
H-384 10 43.5 15 5.75 ask for details
H-325 10 61.5 8 8.5 ask for details
H-493 10 68 8 7.625 ask for details
H-219S 10 70 5.5 15 ask for details
H-219L 12 88 5.5 15 ask for details
H-131 15 58 14.25 6 ask for details
H-379 16 56 10 8.5 ask for details
H-307 16 65 20 4.5 ask for details
H-253 17 30 20 8 ask for details
H-566 18 30 19.875 8.75 ask for details
H-244 19 54 22 6.5 ask for details
H-567 19 76 16 5 ask for details
H-96 20 26 19.75 11 ask for details
H-448 20 42 29.5 5.25 ask for details
H-502 20 48 16 8 ask for details
H-424 20 61 14.75 6.5 ask for details
H-551 21 32 17 10.75 ask for details
H-571 21 61 11 9 ask for details
H-454 21 95 13.75 7.5 ask for details
H-294 22 40 20 8 ask for details
H-272 23 38 25.5 6.5 ask for details
H-298 23 43 10.5 13 ask for details
H-447 23 68 20 5.25 ask for details
H-103 24 76 11 8.5 ask for details
H-521 24 93.25 13.625 7.1875 ask for details
H-278 25 38 26 7.5 ask for details
H-295 25 42 20 8 ask for details
H-453S 25 82 13 7.5 ask for details
H-560 26 73.75 12 9 ask for details
H-444 26 81.5 14.5 6.25 ask for details
H-21 27 44 13.25 12.5 ask for details
H-356 27 82 16 6 ask for details
H-453L 27 94 13 7.5 ask for details
H-558 28 55 13.625 9.875 ask for details
H-217 29 74.25 21.25 6.5 ask for details
H-270 30 50.5 20 8 ask for details
H-449 30 54 43.75 5.75 ask for details
H-476 30 90 16 6 ask for details
H-237 30 98 16 6 ask for details
H-562 31 58 22 8 ask for details
H-67 32 36 36 7.25 ask for details
H-531 32 96 14.5 8 ask for details
H-370 34 104 10 9 ask for details
H-420 35 104 17.25 6 ask for details
H-305 35 47 26.5 9 ask for details
H-570 35 48 27 15 ask for details
H-215 36 48 36 7 ask for details
H-388 38 54.75 21.5 9.25 ask for details
H-218 38 68.25 21.25 8 ask for details
H-536 38 90 16 8.5 ask for details
H-569 40 48 15 27 ask for details
H-498 42 60 30 7.25 ask for details
H-432 44 65 15.25 12 ask for details
H-359 47 68 27.25 7.5 ask for details
H-515 48 44 29 11 ask for details
H-514 50 38 35 11 ask for details
H-361 50 42 32 10.5 ask for details
H-257 51 30 26 16 ask for details
H-284 55 42 27.25 13 ask for details
H-85 55 51.75 28 10 ask for details
H-266 56 60 29.5 13 ask for details
H-484 56 60 30 9 ask for details
H-421 56 65 20.25 17.75 ask for details
H-365 60 60.25 21 13 ask for details
H-260 60 65 26 13 ask for details
H-143 60 72 16 14.5 ask for details
H-165 65 65 21 13 ask for details
H-303 75 51 27.25 14 ask for details
H-265 77 60 29.5 13 ask for details
H-540 78 50 50 8.625 ask for details
H-259 82 65 29.5 13 ask for details
H-390 82 80 15 19.5 ask for details
H-144 93 72.25 24 14.5 ask for details
H-310 104 57 28 20 ask for details
H-165M 110 65 21 21.5 ask for details
H-166 115 60.25 24 20 ask for details
H-366 120 65 24 20 ask for details
H-331 123 100 32 11 ask for details
H-313 135 83 37 19 ask for details
H-360 170 58 24 30 ask for details
H-543 250 72 48 19 ask for details

Custom RV Holding Tanks
End Dump Holding Tanks with Rails

end dump holding tank with tails
Part No. Capacity Length Width Depth Drawings
H-42 2 36 21 7.5 ask for details
H-45 10 49.25 27 8.5 ask for details
H-130 12 18 17.75 14.25 ask for details
H-79 15 60 11.75 7.75 ask for details
H-59 17 71.25 14.75 6.5 ask for details
H-28 20 34 15 12 ask for details
H-201 22 50.5 17.25 8.75 ask for details
H-34 23 33.75 20 9.5 ask for details
H-47 24 54.75 21 7.5 ask for details
H-65 25 30 21 11 ask for details
H-330 25 31 27 9.5 ask for details
H-55 25 51 23.75 9 ask for details
H-355 25 54 32 5.75 ask for details
H-72 25 59.25 16 8.5 ask for details
H-205 27 26.75 20 8.5 ask for details
H-213 27 55 23.75 7.75 ask for details
H-3 27 55 24 7 ask for details
H-204 27 57 20 9 ask for details
H-57 27 64 18 7.5 ask for details
H-368 29 48 38 5.5 ask for details
H-64 30 30 25 11 ask for details
H-24 30 35.75 24 10 ask for details
H-339 30 55 22 10 ask for details
H-584 31 54 22 8 ask for details
H-463 31 60 23 7.75 ask for details
H-393 32 43 23 10.25 ask for details
H-206 32 55 20.25 9.5 ask for details
H-52 32 67.5 20 7.75 ask for details
H-464 34 60 23 7.75 ask for details
H-305 35 47 26.5 9 ask for details
H-512 35 55 24 10.5 ask for details
H-51 35 67.5 26 7.75 ask for details
H-252 36 45 22 10.5 ask for details
H-6 36 48.5 25 9 ask for details
H-334 39 54.75 27 8.75 ask for details
H-14 39 55 26.5 9 ask for details
H-7 40 54.5 26.5 9 ask for details
H-308 40 54.75 27 9 ask for details
H-333 40 55 32 10 ask for details
H-501 40 56 28.5 8.25 ask for details
H-290 40 56.5 24.5 8.75 ask for details
H-364 40 57 25 9.5 ask for details
H-383 40 57 42 7 ask for details
H-513 40 60 27 10 ask for details
H-507 40 84 27 6.5 ask for details
H-225 44 61 31.25 8.5 ask for details
H-407 45 58 25 8.75 ask for details
H-371 50 53 27 10 ask for details
H-516 50 69 29 8.25 ask for details
H-363 55 60 35 9.25 ask for details
H-17 55 70 27 8.75 ask for details


Custom RV Holding Tanks
L-Shaped End Dump Holding Tanks

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

Custom RV Holding Tanks
L-Shaped Side Dump Holding Tanks

l shaped side dump holding tank drawing
Part No. Capacity Length Width Depth Drawing
H-302 13 65.75 22.75 6 ask for details
H-301 15 73.5 34.25 6 ask for details
H-429 20 80 40.5 6 ask for details
H-285 24 50 22 8.75 ask for details
H-475 26 44 38.25 8 ask for details
H-233 35 74 33.5 6 ask for details
H-109 40 76 27 10 ask for details
H-425 45 93 30 8.5 ask for details

Custom RV Holding Tanks
Recessed End Dump Holding Tanks

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

Custom RV Holding Tanks
Recessed End Dump Holding Tanks w/Rails

recessed end dump holding tank with rails
Part No. Capacity Length Width Depth Drawing
H-586 12 35.5 18 6 ask for details
H-587 19 52 19 6 ask for details
H-577 23 48 17.5 10 ask for details
H-508 35 56 24 8.125 ask for details

Custom RV Holding Tanks
Recessed Side Dump Holding Tanks

recessed side side dump holding tank drawing
Part No. Capacity Length Width Depth Drawing
H-575 12 gallons 19.75 17.75 10 ask for details

Custom RV Holding Tanks
Recessed Side Dump Holding Tanks with Rails

recessed side side dump holding tank drawing

Ask for details


Custom RV Holding Tanks
Side Dump Holding Tanks

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

Custom RV Holding Tanks
Side Dump Holding Tanks with Rails

side dump holding tank with rails
Part No. Capacity Length Width Depth Drawing
H-82 18 35.5 23.75 7.25 ask for details
H-299 18 45.25 27.5 5.5 ask for details
H-530 19 42 28 5.75 ask for details
H-523 20 53 16.5 4.8125 ask for details
H-342 20 55 20 7 ask for details
H-343 20 55 20 7 ask for details
H-344 20 55 47 6 ask for details
H-563 21 48.5 22.5 6 ask for details
H-300 24 52 17 8 ask for details
H-100 25 58 32 6 ask for details
H-83 25 58 32 6 ask for details
H-25 25 59 27 5.5 ask for details
H-228 29 64.75 17 7.75 ask for details
H-75 30 43 20.5 12 ask for details
H-335 30 52 29 8 ask for details
H-347 30 53.75 28 6.5 ask for details
H-210 30 56 36 6 ask for details
H-211 30 56 36 6 ask for details
H-547 31 60 30 6 ask for details
H-202 32 54 28 7.75 ask for details
H-212 34 54 28 7.25 ask for details
H-392 34 54.25 28 7.25 ask for details
H-210M 34 56 36 6.5 ask for details
H-211M 34 56 36 6.5 ask for details
H-5 35 52.5 24.25 9.25 ask for details
H-318 35 55.5 30 7.5 ask for details
H-208 35 56 28 8 ask for details
H-527 35 59 28 8.125 ask for details
H-582 37 61.875 24 8 ask for details
H-583 37 61.875 24 8 ask for details
H-358 38 56 30 7.5 ask for details
H-469 38 60 24 8 ask for details
H-221 39 55.75 30 8 ask for details
H-505 40 53 34 7.75 ask for details
H-506 40 53 34 7.75 ask for details
H-352 40 55 32 10 ask for details
H-332 40 55 35 7 ask for details
H-340 40 55 35 7 ask for details
H-341 40 55 47 6 ask for details
H-288 40 56 30 7.75 ask for details
H-474 40 56 40 8 ask for details
H-309 40 57.75 42 6.75 ask for details
H-289 40 58 38 7.75 ask for details
H-319 40 59 28 8 ask for details
H-320 40 59 28 8 ask for details
H-500 40 65 24 8.25 ask for details
H-245 41 56 40 8 ask for details
H-203 42 54.25 28 9 ask for details
H-445 42 54.5 26.5 9 ask for details
H-209 42 56 32 7 ask for details
H-240 44 57 42 7 ask for details
H-207 45 56 40 7.75 ask for details
H-246 45 56 40 8 ask for details
H-378 45 56 45 5.25 ask for details
H-336 45 57.25 32 9 ask for details
H-409 45 58.5 45 5.25 ask for details
H-267 45 60.5 33 9 ask for details
H-455 46 58 25 10 ask for details
H-412 46 64 31 8 ask for details
H-585 47 61 26 9.5 ask for details
H-430 47 61 36 7 ask for details
H-526 48 48 36 6.75 ask for details
H-446 50 54 35 9 ask for details
H-413 50 56 30 10 ask for details
H-499 50 56 35 9 ask for details
H-431 50 61 40 6.75 ask for details
H-579 50 65 29 8.25 ask for details
H-497 55 54 34 9 ask for details
H-434 55 56 35 9 ask for details
H-438 55 56 36 9 ask for details
H-268 60 60.5 33 9 ask for details
H-581 65 60 32 10.5625 ask for details
H-580 67 62 33.5 10.125 ask for details
H-524 76 64 46 8.25 ask for details
H-544 80 37 22.5 18.75 ask for details


Poly RV Holding Tanks

Discover our exceptional range of RV holding tanks (including custom RV water tanks), meticulously designed to meet your specific needs. Crafted from premium polyethylene plastic resin, these tanks are FDA-approved, guaranteeing the safety of your drinking water. Suitable for use in RVs, boats, and marine vessels of all types, our tanks offer unparalleled quality and functionality.

One of the key features of our custom water tanks is their remarkable strength. Built with a one-piece roto-molded design, these tanks are incredibly durable, preventing cracks and leaks. Rest assured, your water supply will remain secure and reliable throughout your adventures.

For seamless integration into your RV plumbing system, our tanks feature female NPT openings. These openings are designed to effortlessly accommodate any RV plumbing system, ensuring a hassle-free installation process.

Not only are our tanks practical and efficient, but they are also economically and environmentally conscious. With spin weld fittings, we guarantee a perfect fit for your tank, minimizing waste and maximizing efficiency.

Upgrade your RV water storage with our custom holding tanks, built to deliver exceptional performance and peace of mind. Experience the convenience, reliability, and eco-friendliness of our premium tanks today.


rotomold proces graphic

RV Holding Tanks - Ordering Process

We understand that every RV is unique, which is why we offer the flexibility to design and create a custom RV water tank according to your precise specifications. With no pre-drilled holes limiting your options, you have the freedom to decide where to place the holes and fittings on your tank, ensuring a perfect fit for your space and needs.

Simply follow these steps:

  1. 1.- Begin by filling in a tank drawing that outlines the dimensions and features of your desired tank. Be sure to indicate on the drawing where you want the ports on your tank to be located. Accuracy in your measurements is key.
  2. 2.- Our dedicated team will carefully review your drawing and promptly reach out to you for further discussion. We will provide valuable feedback and suggestions to enhance your design, ensuring optimal functionality and performance.
  3. 3.- We will collaborate with you until you are completely satisfied with the final design. Once your design is perfected, we will proceed to process your order, guaranteeing a seamless experience from start to finish.
  4. 4.- To ensure the utmost precision in fulfilling your requirements, we highly recommend providing us with detailed information about the sizes and locations of your tank components. Rest assured, if you have any uncertainties or require adjustments, our team is readily available to assist you every step of the way.

*Please note that mounting straps are not included with this tank. Also, this tank is not suitable for gasoline fuel storage.

Premium RV Holding Tank Accessories

At One Clarion, we understand the importance of customizing your RV water tank to match your precise dimensions and requirements. That's why we offer a comprehensive selection of accessories designed to enhance your water storage experience. From spin-weld fittings to versatile compartments and battery boxes, we have everything you need to optimize your RV holding tank.

white fitting

Spin-Weld Fittings for Holding and Fresh Water Tanks
Polyethylene fittings are expertly crafted using a cutting-edge spin welding process. This technique ensures the creation of a strong and durable permanent joint link that is completely leak-proof and resistant to breakage. We meticulously manufacture fittings tailored to your specific tanks, guaranteeing a precise and secure connection that will withstand the test of time.

 


compartments drawing

Versatile Compartments
We proudly offer a range of compartments to maximize the storage potential of your RV. Choose from rounded corner open-ended, square corner open-ended, and square corner top and end compartments, available in various sizes. These compartments are thoughtfully designed to provide convenient storage options, allowing you to organize your belongings efficiently. Discover the perfect compartments to suit your needs by exploring our comprehensive range of sizes and shapes.


box for battery drawing

Battery Boxes for Optimal Protection
Battery boxes are available to store your marine batteries. Keep battery from tipping or accidentally shorting out, as well as protecting your battery from corrosion.

 

Sustainable Custom Plastic Water Storage Solutions

eco friendly illustrationAt One Clarion, we prioritize sustainability. Our custom plastic RV tanks offer an environmentally friendly solution for water storage. Manufactured with non-toxic materials, our tanks contribute to a low carbon emission throughout their life cycle. Built to withstand corrosion, leak-proof, and resistant to UV damage, our tanks outlast others in longevity and durability. By choosing our flexible and cost-effective custom RV water tanks, you actively reduce your carbon footprint while enjoying reliable water storage.

Experience the Difference with One Clarion Elevate your RV holding tank with our premium accessories. From fittings to compartments and battery boxes, we provide versatile solutions tailored to your specific needs. Embrace sustainability and reliability with our custom plastic RV tanks, designed to exceed expectations. Trust One Clarion for superior quality and eco-conscious water storage solutions.


RV Holding Tank Frequently Asked Questions

RV Holding Tank FAQs

The three types of RV holding tanks are black water tanks, gray water tanks and fresh water tanks. Black water tanks contain sewage and waste from the toilet. Gray water tanks contain wastewater from the sinks and showers. Fresh water tanks contain clean water for drinking, cooking and washing.

RV rotomolded tanks have several advantages over other types of tanks, such as metal or fiberglass tanks. Some of these advantages are:

  • • They are durable and impact-resistant, which means they can withstand rough road conditions and harsh weather.
  • • They are leak-free and seamless, which means they prevent water contamination and odor problems.
  • • They are lightweight and easy to install, which means they reduce fuel consumption and labor costs.
  • • They are customizable and versatile, which means they can fit any shape, size, or capacity requirement.
  • • They are FDA-approved and BPA-free, which means they are safe for storing drinking water and human waste.