20 Gallon Custom Roto-Mold RV Holding Tank (MPN: H-343)

Description

The Custom Roto-Mold 20 Gallon RV Holding Tank (Part #H-343) is engineered to meet the demands of compact mobile storage systems in RVs, travel trailers, vans, and tiny homes.

Crafted from FDA-approved, rotationally molded polyethylene, this seamless tank offers maximum durability and performance, while resisting cracks, chips, and ruptures. Compliant with FDA 21 CFR 177.1520 (1) 3.1 and 3.2, it is approved for use with potable, grey, or black water.

Whether you’re upgrading your system or building from scratch, the Tank Superstore team is here to help with personalized recommendations.

Key Features

• Seamless One-Piece Construction: Leak-proof design built to withstand rugged mobile use.
• FDA-Compliant Polyethylene: Approved for potable water and safe for all water types.
• Low-Profile Form: Stands just over 7" tall—ideal for limited clearance spaces.
• Flexible Applications: Supports fresh, grey, or black water systems.
• Blank for Custom Setup: Ships without fittings—customizable with standard hardware.
• Easy Handling: Weighs only 18 lbs, making it installation-friendly.
• USA Made: Molded and inspected for quality assurance in the United States.
  

Specifications

• Product Type: RV Holding Tank
• Part Number: H-343
• Capacity: 20 Gallons
• Dimensions: 55" L x 20" W x 7.125" H
• Weight: 18 lbs
• Material: FDA-Approved Polyethylene
• Wall Thickness: Approx. 0.25"
• Color: Natural (Translucent White)
• Fittings: Blank (no pre-installed fittings)
• Manufacturing Location: USA
• Application: Fresh, Grey, or Black Water
  

Shipping & Warranty

Ships FOB from Idaho (Zip Code: 83605) under Freight Class 250. Liftgate delivery available upon request.

Covered by a 1-Year Limited Warranty against defects in materials or workmanship.

Price Match Guarantee

We’re committed to offering the best value available. If you find the 20 Gallon Custom Roto-Mold RV Holding Tank (H-343) at a lower price from an authorized retailer within 6 months of purchase, we’ll match it and refund the difference.

Contact: info@tanksupplydepot.com