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Class A Customs | RV Fresh and Gray Water Tank | Combo Pack (16 Gallon & 21 Gallon) | RV Water Holding Tanks

  • Based on 98 reviews
Condition: New
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$195.34 Why this price?
Holiday Deal · 4% off was $203.99

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Availability: In Stock.
Fulfilled by classAcustoms

Arrives Dec 25 – Dec 27
Order within 3 hours and 16 minutes
Available payment plans shown during checkout

Features

  • Combo Pack of RV Fresh & Gray Water Tanks, 16 Gallon & 21 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.
  • These 16 and 21 gallon tanks each have two 1/2" female NPT fittings (fitting will be closed, to use remove inner membrane with razor knife) and two 1 1/2" female NPT fittings (fitting is not closed, this fitting is completely open)
  • 16 Gallon Tank measurements - 25.25" x 17.25" x 10.5" (+/- .25")
  • 21 Gallon Tank measurements - 34" x 9" x 16" (+/- .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)


Specification Met: National Sanitation Foundation 61


Shape: Rectangular


Brand: ‎classAcustoms


Color: ‎Creamy White


Material: ‎Resin, Polyethylene (PE)


Specification Met: ‎National Sanitation Foundation 61


Shape: ‎Rectangular


Manufacturer: ‎Class A Customs


Manufacturer Part Number: ‎TKC-16/21


Date First Available: September 12, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 25 – Dec 27

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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Perfect for my use
Built portable food plot watering station using these, work perfectly
Reviewed in the United States on October 19, 2023 by Robert C.

  • Purchased several times here.
These are rigid enough to hold shape when full. many others distort, become round, due to thin material. These have the apropriot legal size fittings for food trailerrs and trucks (i.e. 1/2" fresh water, and 1 1/2" waste line size. Others have smaller. This set meets the 15% larger waste requirement. This is why I order these again and again. ... show more
Reviewed in the United States on July 4, 2023 by Tiny Home Builder

  • Grey tanks for us.
These a perfect for our new conversion toy hauler.
Reviewed in the United States on January 15, 2023 by William and Debra Watson

  • As needed
Super fast shipping! Product was just what we needed!
Reviewed in the United States on November 9, 2022 by Amazon Customer

  • LOVE THESE!!!
So easy to install and value for the money
Reviewed in the United States on September 11, 2022 by Rebecca Dupuy

  • Price is good
Google product
Reviewed in the United States on July 22, 2022 by Bill

  • Great quality
AAA+++ works well great quality!!!
Reviewed in the United States on March 28, 2022 by Jimmy dickerson

  • Great product
Amazing customer service! The tanks are great too.
Reviewed in the United States on June 25, 2020 by Steve Koshowsky

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