Plastimo Flexible Fresh Water Tank 100L For Boats Compact Space Saving BPA Free Lightweight

Meet the Plastimo 100L Flexible Fresh Water Tank—a compact, resilient solution designed for boats and other marine spaces where rigid tanks simply won’t fit. This high‑strength, lightweight rectangular tank hugs irregular hulls and tight compartments, delivering dependable freshwater storage without sacrificing usable space on deck or below.

Smart design that fits where others can’t

The flexible construction enables installation in awkward or hard‑to‑access areas, so you can keep a full or partial water supply on board without compromising layout. It’s an economical choice that doesn’t cut corners on durability, making it ideal for cruisers, sailboats, fishing boats, or any vessel needing reliable on‑board water without a bulky tank.

Key features at a glance

• Capacity: 100 liters of fresh water.
• Dimensions when empty/full: 110 cm long × 75 cm wide; 25 cm high when filled to capacity.
• Material & safety: High‑resistance, BPA‑free flexible tank for clean, safe onboard storage.
• Inlet & outlet configuration: 38 mm inlet valve is located on the upper side; 12 mm outlet valve on the backside (except the triangular model, where both inlet and outlet are on the upper side).
• Weight & handling: Lightweight by design for easy handling during installation and maintenance.
• Brand reliability: Plastimo’s marine expertise delivers a proven, practical storage solution built to endure salt, sun, and movement.
• Product code: 31330.

Why it matters for you

On a boat, space is precious. This Plastimo flexible water tank stores a generous 100 liters while conforming to irregular spaces, reducing the need for custom‑made bulky tanks. The upper‑side inlet and backside outlet simplify routing hoses along ceilings, bulkheads, or shelving, helping you keep plumbing tidy and accessible. BPA‑free materials offer peace of mind for long trips and daily use, ensuring the water you drink and cook with remains as clean as possible between fills.

Use cases and practical tips

• Place the tank in a compact locker or under seating where rigid tanks wouldn’t fit, maximizing available galley and head space.
• Use as a supplementary freshwater source in shallow bilges or narrow compartments without compromising dockside storage or safety lines.
• Align the inlet on the upper side and the outlet on the backside to support gravity‑fed flow and straightforward hose routing. If you’re working with a triangular hull section, remember the inlet and outlet placement are both on the upper side.
• Regularly inspect seams and valves for signs of wear, especially after seasons of use, to preserve longevity and prevent leaks.

Designed for watercraft, this 100L Plastimo flexible tank blends practical storage with dependable marine engineering. Whether you’re refitting a boat, stocking an expedition vessel, or simply upgrading your onboard water system, this compact, adaptable tank keeps your freshwater ready when and where you need it.