82123919 Horizontal Square Reservoir Water Tank, 50 Gallon, Made in USA, Natural Poly Tank for Non-Flammable Liquids, UV-Resistant, Ideal for Agricultural Use, RV Water Storage, White

Will work great for backup water for rv when boondocking

I live off grid and use this to haul my water. I drive a van and this tank fits perfectly into the side doors. It is a great way for me to get 200 gallons without the need of a trailer. It looks great, the material is nice and sturdy. It functions as it should and has not gotten brittle from the sun as I was worried about.

This tank was purchased to fill stock tanks for cattle. I have had this product for over a year, have hauled in in the back of a side-by-side in all weather conditions, stacked up on top of pallets (so that it the drain is higher than the tailgate), and driven across the farm which is not smooth terrain. We added a drain pipe with a shut off valve. This tank has HELD UP to the abuse of the farm! I am more than amazed at the quality of this tank.

I use this tank to bring fresh water to our RV and I use a second tank to remove wast from the RV. The tanks are well made and a good value. Be careful to have a good pickup location when delivered, these takes are big. It took a few weeks to get them. I would make a few changes to the tanks that would fit my use case. Make the tanks 1.5" lower. I have the two tanks side by side in the bed of my pickup truck. I had to shave off the fins on the black screw in cap on the top of the tanks so I could place the flat rigid pickup bed cover on. I would also place the tank fill port a bit lower so there is less water in the bottom of the tank after it's drained. I got around this by screwing a right angle GHT thread hose adapter on the inside of the fill port of the tank and then pointing the adapter right angle face down. I hooked a $60 12 volt Seaflow SFDP1-030-045-33 pump on it. It now drains the tanks almost dry. I also placed the tanks on a 1/2" board at the front of the tank, elevating the front to drain it better. I will include a picture but understand this is not completed. I will end up with two pumps mounted in the bed of the truck wired to the battery with switches on the dashboard for each pump. I am now working on installing a macerator (Jabsco model 18590-2092) on the RV that will pump the wast to the 50 gal wast tank. One important part is the (BANJO Reducing Coupling, 1 1/2 X 1 In Fpt, Poly). I have not got this part yet but I think it will allow me to connect the macerator to a 1" pipe that will connect to a 1" port I will install on the RV dump tube. I will run a hose from the pump wast outlet to the wast tank in the pickup. I think the whole thing will cost less that $600. Now I will no longer need to pull my travel trailer to get fresh water or to dump wast. I use the pickup truck to do the transfer. In the picture notice I have wired the two take to the bed of the pickup with steel cable and turn buckles. I am a full time RVer so I went to the local post office and set up (with out cost) a general delivery account where Amazon can deliver. I should make a few other points, the upper port on the top of the back side of the tanks I cut my self. I bought the gray threaded port fittings from Az as well. If I were doing the again I think I would put the ports I cut in the take on the top near the back instead on on the back side this is because, you will notice I run the city water through a blue RV water filter before the fresh water enter the tank this filter removed the chlorine so we add a table spoon of Chlorox is no different then the chlorine used to chlorinate drinking water. I also purchase a low cost chlorine testing kit and test the chlorine level after we pump the water into the RV fresh water tank. By placing the port on the top of the tank it would make it easier to pour the chlorine into the tank. I could remove the large black cap form the top the take and put the chlorine in there but found it easier to not fold back the pickup bed cover that farther than shown in the picture.

only reason it's not 5 stars is that it bulges a bit at the seam in the middle... not sure if that will be an issue eventually but it's pretty well made, used it all summer

Buen Producto!

Nice 100 gallon tank. No bulging at all when full. In the close up pic of the tank it has 105 gallons in it. The truck is slightly nose low so it would look more full if level. Very easy to fill and has a pressure relief valve in the cap. It has a female 3/4 inch NPT outlet, so I bought a plastic adapter male to male 3/4 NPT to 3/4 GHT (garden hose thread. I then could attach a Y adapter so I could attach two hoses. One hose will give me gravity fed cold water at the tailgate. And the other hose runs to the 12 volt pump in the truck bed that pumps water into the cargo trailer/RV conversion for the shower and kitchen sink. The Amazon source that offered free shipping ran out of stock. After a few days, I ordered the tank from another Amazon source that charged around $200 to Arizona for shipping. As soon as it shipped, the company with free shipping got them back in stock. So watch out you don’t end up paying for shipping if you don’t have to. I do recommend this tank.

Tank dimensions were way off called the sellers customers service line because Amazon directed to them when I called they told me they can’t do anything and to boot the bottom drain thread are terrible stay away

Quick shipping, decent price and works well for horse shows

It's perfect, it hasn't given me any problems and it works very well.

Tank is poor quality. Right away we had to buy new fittings for the drain on the bottom which was not water tight and would not come apart, put together cross threaded. Once we had the leak on the bottom fixed and we used the tank we found out it had a split at the seam in the middle. For the price of this tank I expected more. poor quality control, this was a absolute disappointment. Do not recommended even at half the price we paid.

The tank is built well but the output hole isn’t low enough, so you end up with 2” of water in the tank, i have to park sideways on a hill to use the full tank. Still recommend

Product dimensions are incorrect in description. They do not include the cap.