99 Gallon Custom Roto-Mold Marine Water Tank (MPN: MW-554)

Description

The Custom Roto-Mold 99 Gallon Marine Water Tank (Part# MW-554) is engineered to provide dependable and spacious freshwater storage for marine, RV, and mobile applications. Its balanced rectangular footprint and generous capacity make it a versatile solution for long-haul water supply in tight or structured compartments.

Constructed using rotational molding technology, this tank features a seamless, one-piece body that eliminates the risk of weak points, ensuring maximum resistance to cracks, stress, or leaks, even in dynamic and high-vibration environments.

Crafted from FDA-approved polyethylene resin, the MW-554 meets FDA Regulation 21 CFR 177.1520 (1) 3.1 and 3.2, making it fully safe for storing potable drinking water.

Key Features

• 99-Gallon Capacity: Ample storage for extended marine trips, RV use, or off-grid systems.
• Rotationally Molded Construction: Seamless design resists impact and deformation.
• FDA-Compliant Polyethylene: Safe, food-grade material approved for potable water.
• Rectangular Form Factor: Measures 52.375" x 23.625" x 23.625"—compact yet high-capacity.
• Marine-Grade Durability: Withstands saltwater, vibration, and extreme weather without degrading.
• Blank Configuration: Ships without fittings for full installation flexibility.
• Balanced Build: Weighs 78 lbs for reliable performance and manageable setup.
• Made in the USA: Precision-made in Oregon to ensure quality and consistency.
  

Specifications

• Product type: Marine fresh water tank
• Part number: MW-554
• Capacity: 99 gallons
• Dimensions: 52.375" L x 23.625" W x 23.625" H
• Weight: 78 lbs
• Material: FDA-compliant polyethylene
• Wall thickness: 0.25"
• Color: Natural (Translucent white)
• Fittings: Blank (no pre-installed fittings)
• Manufacturing location: Oregon, USA
• Application: Potable water (Marine use)
  

Shipping & Warranty

Shipping Information

• Manufacture Lead Time: 4-5 Week Lead Time 
  
• Ships From (State): ID
  

Products are subject to freight or parcel shipping costs. Shipping charges are calculated at checkout based on delivery location, product size, weight, and carrier requirements.

Each tank is manufactured and assembled in the USA using high-quality materials and strict quality control standards—built for long-term, dependable use in demanding applications.

Warranty Information

Warranty coverage varies by manufacturer and product type. For warranty details or to initiate a warranty claim, please contact Tank Supply Direct at info@tanksupplydirect.com.

Price Match Guarantee

If you find the 99 Gallon Custom Roto-Mold Marine Water Tank (MW-554) at a lower price from an authorized competitor within 6 months, we’ll match it and refund the difference.

Contact: info@tanksupplydirect.com