20 Gallon Custom Roto-Mold RV Holding Tank (MPN: H-321)

Description

The Custom Roto-Mold 20 Gallon RV Holding Tank (Part #H-321) is built for compact and efficient liquid storage in RVs, trailers, food trucks, marine vessels, and other mobile setups.

Made with seamless rotational molding, this tank is highly resistant to cracks, ruptures, and stress damage caused by road vibration or external impacts.

It is constructed using FDA-approved polyethylene resin, complying with FDA Regulation 21 CFR 177.1520 (1) 3.1 & 3.2, making it safe for potable water, greywater, or blackwater applications.

For personalized support with your installation, the Tank Superstore team is available to help you choose the right solution for your project.

Key Features

• Seamless One-Piece Construction: Built with rotational molding to eliminate weak points and enhance durability.
• FDA-Compliant Material: Food-grade polyethylene ensures safe storage of potable or wastewater.
• Multi-Use Functionality: Compatible with fresh, grey, or black water systems across mobile platforms.
• Ultra-Slim, Extended Design: At just 7.5" high and 96" long, it’s perfect for tight, narrow mounting spaces.
• Lightweight and Strong: Weighing just 17 lbs, it offers easy handling without sacrificing structural integrity.
• Customizable Setup: Ships blank (no fittings), allowing full flexibility with optional DIY installation kits.
• Made in the USA: Proudly manufactured by Custom Roto-Molding in Idaho with rigorous quality control.
  

Specifications

• Product Type: RV Holding Tank
• Part Number: H-321
• Capacity: 20 Gallons
• Dimensions: 96" L x 11" W x 7.5" H
• Weight: 17 lbs
• Material: FDA-Approved Polyethylene
• Wall Thickness: Approx. 0.25"
• Color: Natural (Semi-Translucent)
• Design: Rectangular, Low-Profile
• Fittings: Blank (no pre-installed fittings)
• Manufacturing Location: Idaho, USA
• Application: Fresh, Grey, or Black Water Storage
  

Shipping & Warranty

Ships from Idaho (Zip Code: 83605) and is categorized as Freight Class 250. Liftgate service available for residential or non-commercial deliveries.

Includes a 1-Year Limited Warranty covering defects in materials and workmanship under normal use.

Price Match Guarantee

At Tank Superstore, we guarantee competitive pricing. If you find the 20 Gallon Custom Roto-Mold RV Holding Tank (Part #H-321) offered at a lower price by any authorized retailer within six months of your purchase, we will match the price and refund the difference.

Contact: info@tanksupplydepot.com