Description
The Custom Roto-Mold 29 Gallon Marine Water Tank (Part# MW-465) is purpose-built to provide safe, compact, and efficient potable water storage for marine vessels, RVs, mobile kitchens, and other mobile water supply systems. Its balanced rectangular shape makes it ideal for installation in tight spaces—such as under seats, decks, or cabinetry—where vertical clearance and footprint efficiency are essential.
Crafted using advanced rotational molding technology, this tank is constructed as a single seamless piece, offering exceptional resistance to stress, vibration, impact, and deformation. This seamless body eliminates weak points that could otherwise lead to leaks or ruptures during mobile use or in rugged environments.
The MW-465 is produced from FDA-approved polyethylene resin, compliant with FDA Regulation 21 CFR 177.1520 (1) 3.1 & 3.2, ensuring it is completely safe for the storage and transport of potable drinking water.
Key Features
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29-Gallon Capacity. Sized for small- to mid-capacity water storage needs in marine, RV, and mobile applications.
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Rotationally Molded, Seamless Body. Built to prevent leaks and withstand mobile vibrations or impact.
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FDA-Compliant Polyethylene Resin. Safe for drinking water, meets 21 CFR 177.1520 (1) 3.1 & 3.2.
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Blank Tank Design. Ships without pre-drilled fittings—customize placement to suit your plumbing layout.
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Compact, Rectangular Dimensions. Measures 33" L x 18" W x 13" H—great for tight spaces or low-profile installs.
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Durable & Lightweight. Weighs only 33 lbs for easier handling during transport and setup.
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Translucent Natural Color. Allows for quick and easy water level inspection.
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Made in the USA. Produced in Oregon under strict quality assurance procedures.
Specifications
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Product Type: Marine fresh water tank
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Part Number: MW-465
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Capacity: 29 gallons
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Dimensions: 33" L x 18" W x 13" H
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Weight: 33 lbs
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Material: FDA-compliant polyethylene
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Wall Thickness: Approx. 0.25"
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Color: Natural (translucent white)
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Fittings: Blank (no pre-installed fittings)
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Manufacturing Location: Oregon, USA
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Application: Potable water (Marine, RV, mobile use)
Shipping & Warranty
Ships FOB from Idaho (Zip Code: 83605). Freight Class: 250. Liftgate delivery service is available for residential or limited-access destinations upon request.
Backed by a 1-Year Limited Warranty covering defects in materials and workmanship under normal operating conditions.
Price Match Guarantee
If you find the 29 Gallon Custom Roto-Mold Marine Water Tank (MW-465) offered at a lower price by any authorized retailer within 6 months, we will match the price and refund the difference.
Contact: info@tanksupplydirect.com