Plastimo Watertank 50L is the flexible, reliable freshwater storage solution boats rely on. Designed to fit tight spaces and irregular layouts, this rectangular reservoir keeps your onboard water supply clean, accessible, and ready when you need it most.

Engineered for practical versatility, the 50-liter watertank is lightweight and easy to install, offering a low‑cost alternative to rigid tanks without sacrificing durability. Its flexible material can be tucked into corners, under seating, or along bulkheads where rigid tanks simply won’t fit, ensuring you maximize available space on board.

Key features that matter on board

• Rectangular, space‑savvy footprint with a compact 75 cm x 75 cm base and a shallow 25 cm height when full, designed to sit discreetly in cabinets, behind panels, or along narrow passageways.
• BPA-free, chemical-free construction keeps your freshwater safe for drinking and cooking, with no unwanted leaching into your supply.
• Accessible inlet and outlet 38 mm inlet valve sits on the upper side for quick filling, and a 12 mm outlet valve is positioned on the backside for tidy, unobtrusive drainage and hose routing.
• Lightweight and form-fitting the flexible material molds to your boat’s interior, reducing installation complexity and weight when the tank is empty.
• Ready for on‑board life built to endure the marine environment while keeping maintenance simple and headaches to a minimum.

Why sailors and adventure travelers choose this

Whether you’re cruising a coastal schooner, voyaging in a sailboat, or outfitting a camper van, Plastimo Watertank 50L delivers dependable freshwater storage without sacrificing cabin space. Its flexible design makes it straightforward to install in odd corners or behind equipment, so you can keep a generous water reserve without disrupting daily routines.

Practical guidance for use and care

• Installation connect standard hoses to the 38 mm inlet and the 12 mm outlet, positioning the tank for gravity-assisted drainage where possible.
• Filling and access fill from the upper inlet for quick refills; route the outlet to your chosen dispensing point to simplify daily chores—washing dishes, coffee, or onboard showers.
• Maintenance rinse with mild soap and potable water after use, then air-dry to prevent any build-up and keep the interior fresh.
• Longevity store in a cool, shaded area when not in use to protect the flexible material and extend the tank’s service life.

From its trusted Plastimo lineage to its straightforward, space-conscious design, the Watertank 50L is built for sailors who demand practical, dependable freshwater storage that won’t compromise cabin layout. It’s the smart, economical choice for reliable on-board water reserves—ready to support daily life at sea or on land without fuss.