Elkhart Plastics

85 Gallon RV Water Tank 72 x 44 1/2 x 7 Elkhart Plastics EPI 4348

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  • 85 Gallon RV Water Tank 72 x 44 1/2 x 7 Elkhart Plastics EPI 4348
  • 85 Gallon RV Water Tank 72 x 44 1/2 x 7 Elkhart Plastics EPI 4348



There's a lot of confusion out there in the world of the RV aftermarket. It can be particularly insidious at times the way some sites operate. The reality is that one site will buy from another which already bought from another site and they bought from a site that purchased from a middle-person that bought their material from the original manufacturer. This means that there's a ton of material out there spread across a wide swath of sites and the price points are through the roof because of so many tiers of buying. It's baffling how it all works.

At RecPro the only baffling we deal in is for our tanks. We take the confusion, and the middle man, out of the equation so you can buy the best tanks in the industry. We have partnered with some of the top manufacturers, who don't sell direct to the customer, and are acting as their storefront! That way you get the lowest price point, but the highest quality available. Our partner, manufacturer of this tank, the EPI 4348, is Elkhart Plastics Inc. They are a top tier tank manufacturer whose tanks are sought after for all level of recreational vehicle.

This tank may not baffle you, but it has the baffles where it counts. They keep the "slosh" down, which means you'll avoid costly repairs down the road. Strong walls, virtually impurity free, and the guarantee that RecPro will have your back when it comes to finding your way through the tank game.


  • Dimensions: 72" L x 44 1/2" W x 7" H
  • Dimensions: (wall) 0.180” T
  • Low profile
  • Capacity: 85-gallons
  • Color: Opaque
  • High-density plastic
  • Material: Polyethylene
  • Blank tank
  • EPI manufactured tank
  • Custom tank with lead time
  • Non-adhesive surface
  • Accessories available on our website
  • Fittings kit available
  • BPA free
  • NSF Certified
  • Internal baffles to stop water travel
  • Made in USA

*Blank tank only - does not include intake or overflow port fittings. Fittings Kit is optional.*

Optional Fittings Kit includes:

  • (2) 1/2" grommets (requires 1 1/4" hole saw)
  • (2) 3/4" grommets (requires 1 1/4" hole saw)
  • (2) 1" grommets (requires 1 3/4" hole saw)
  • (1) 1 1/2" grommets (requires 2 1/2" hole saw)
  • (1) 2" grommets (requires 3" hole saw)
  • (6) water level sensors
  • Color: Natural white

No Returns on Special orders

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