11 Gallon Custom Roto-Mold Marine Water Tank (MPN: MW-521)

Description

The Custom Roto-Mold 11 Gallon Marine Water Tank (Part# MW-521) is expertly engineered for compact, reliable potable water storage in marine and mobile applications. Its slim vertical design makes it a practical solution where space is limited but water access is essential.

Constructed using rotational molding technology, this tank features a seamless, one-piece design that resists cracking, chipping, and rupture—ideal for use in environments subject to motion and vibration.

Made from FDA-approved polyethylene resin, the MW-521 meets FDA Regulation 21 CFR 177.1520 (1) 3.1 and 3.2, making it safe for storing drinking water. The tank ships blank, allowing full flexibility for custom fitting placement.

Key Features

• 11-Gallon Capacity: Ideal for small boats, RVs, or mobile setups requiring a compact fresh water tank.
• Rotationally Molded Construction: Seamless, impact-resistant body provides superior durability.
• FDA-Compliant Polyethylene: Uses food-grade resin certified for safe potable water use.
• Slim Vertical Profile: Measures 29.5" L x 6.75" W x 15.5" H, perfect for narrow or upright spaces.
• Marine-Grade Durability: Designed to handle UV exposure, salt spray, and travel vibration.
• Blank Configuration: Arrives without fittings for maximum installation flexibility.
• Lightweight Build: Weighs only 20 lbs, easy to maneuver and install.
• Made in the USA: Proudly manufactured in Oregon, adhering to high quality standards.
  

Specifications

• Product Type: Marine fresh water tank
• Part Number: MW-521
• Capacity: 11 gallons
• Dimensions: 29.5" L x 6.75" W x 15.5" H
• Weight: 20 lbs
• Material: FDA-compliant polyethylene
• Wall Thickness: Approx. 0.25"
• Color: Natural (Translucent white)
• Fittings: Blank (no pre-installed fittings)
• Manufacturing Location: Oregon, USA
• Application: Potable water (Marine use)
  

Shipping & Warranty

Ships FOB from Idaho (Zip Code: 83605), Freight Class 250. Liftgate service is available upon request for residential or limited-access delivery points.

Covered by a 1-Year Limited Warranty against material or manufacturing defects under standard use.

Price Match Guarantee

If you find the 11 Gallon Custom Roto-Mold Marine Water Tank (MW-521) offered at a lower price from an authorized competitor within 6 months, we will match the price and refund the difference.

Contact: info@tanksupplydepot.com