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Class A Customs | RV Fresh and Gray Water Tank | Combo Pack (40 Gallon & 46 Gallon) | RV Water Holding Tanks

  • Based on 61 reviews
Condition: New
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$291.45 Why this price?
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Availability: In Stock.
Fulfilled by classAcustoms

Arrives Dec 3 – Dec 6
Order within 6 hours and 41 minutes
Available payment plans shown during checkout

Features

  • Combo Pack of RV Fresh & Gray Water Tanks, 40 Gallon & 46 Gallon
  • NSF Certified MATERIALS used for manufacturing process -- ALL PARTS of tank made with NSF International NSF/ANSI Std 61 approved Medium Density Polyethylene (MDPE) Resin with UV-8 stabilization -- The tank and fittings are both made out of this material.
  • TANKS BUILT-IN FITTINGS: (TWO) 1.5" Balloon Style Threaded Female NPT Standard - fitting will be closed, to use remove inner membrane with razor knife (TWO) .5" Threaded Female NPT Standard - open fitting, unsealed
  • 40 Gallon Tank Measurements - 39 1/2" x 18" x 13" (+/- .25")
  • 46 Gallon Tank Measurements - 42" x 18" x 14" (+/- .25")

Description

NSF Certified MATERIALS used for manufacturing process -- ALL PARTS of tank made with NSF International NSF/ANSI Std 61 approved Medium Density Polyethylene (MDPE) Resin with UV-8 stabilization -- The tank and fittings are both made out of this material. FRESH/DRINKING WATER SAFE - Other tank brands without NSF logo will not pass a health inspection, tanks made without the correct materials may be hazardous to your health. BPA FREE - Class A Customs does not carry this chemical nor uses it in the manufacturing process. FRESH or GRAY TANK use. SEAMLESS one piece construction, no seams to burst. RESISTANT to Stain, Corrosion and Rust Resistant. COLOR Creamy White you can see waterline through tank. OEM PART - No retail box - no install instruction. Have a certified technician install all parts to prevent product damage and personal injury. PREPARATION - Sanitize each tank prior to use to remove any debris from the manufacturing process. Tanks are made in a warehouse, wipe with a damp cloth to remove surface dust or scuffs. TANK MUST BE VENTED allowing air in and out when in use. DO NOT PRESSURIZE TANK DO NOT HOOK GARDEN HOSE DIRECTLY TO TANK DAMAGE WILL OCCUR DO NOT over-tighten fittings damage will occur. MOUNTING & BRACING - Place tank on level surface and brace to prevent tank from moving during transit. DO NOT hang tank by straps. DO NOT place weight on tank. WARRANTY - Cutting or modifying the tank in any way voids any/all warranty Using tank for any purpose other than fresh/gray water storage voids any/all warranty FOOD VENDORS You must verify requirements with health department where inspection will be made. BEFORE PURCHASING - Verify Requirements on Fresh Water Tank, Gray Water Tank, fittings, drainage, and mounting placement.

Brand: classAcustoms


Color: Creamy White


Material: Resin, Polyethylene (PE)


Product Dimensions: 39.5"L x 18"W x 42"H


Capacity: 40 Gallons


Brand: classAcustoms


Color: Creamy White


Material: Resin, Polyethylene (PE)


Product Dimensions: 39.5"L x 18"W x 42"H


Capacity: 40 Gallons


Specification Met: National Sanitation Foundation 61


Shape: Rectangular


Manufacturer: Class A Customs


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 3 – Dec 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • great fit
I love these, put them in my skoolie. They fit like a glove under my bus.
Reviewed in the United States on December 19, 2023 by Daniel

  • Great for water storage.
It was great for our bus/rv conversion.
Reviewed in the United States on June 17, 2020 by Bryan

  • Good
Good
Reviewed in the United States on January 23, 2021 by Luis

  • There might be some defect
I bought 2 sets. One set came perfect while the other set has dent on both tanks. Not effecting their function though. And for whoever complain about the dirty/black marks on the outside, you will make it dirtier while handling it lol.
Reviewed in the United States on October 15, 2021 by Wenbo Dong

  • Don’t buy
They had holes in both of them
Reviewed in the United States on July 19, 2024 by Bad quality. Can’t even use them was a waste of money

  • Not quite 40 gal
We bought these tanks as they are listed at the perfect sizes/percentage difference to meet our state standards for our mobile food truck. We had our inspection done today and are required to have a 40 gallon fresh water tank. The measurements were less than the provided ones on here by very little.. but was off enough that this tank was considered 39.25 gallons failing to meet the state standard of 40 gallon minimum. The inspector was nice enough to work with us on getting things taken care of to be granted a variance but again costing us additional time & money from running our business. Thought I would post a review as I had not measured the tank prior and the inspector measured it 3 times just to check accuracy. Failing an inspection based on measurements & size listed is upsetting as we thought this duo was perfect and together purposely as it sounds as if it meets what we needed. So basically if you are using this for commercial use, make sure your tank is the actual size listed as this is not a true 40 gallon or 46 gallon tanks as listed. ... show more
Reviewed in the United States on July 21, 2021 by Michael Fitzgerald

  • Not square
One of the tanks I received had a single corner that was 5/8" larger than the rest. How is someone supposed to build an encasement for something like that?
Reviewed in the United States on September 22, 2020 by Ant

  • Speedy delivery
There perfect size
Reviewed in the United States on September 18, 2020 by Amazon Customer

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