The LALIZAS Flexible Water Tank for Boats offers a smart, space-saving solution to onboard fresh water storage with a 55-litre triangular design. Crafted from non-toxic PVC that’s suitable for drinking water, this tank keeps your supplies clean while flexibly adapting to your boat’s layouts. A workplace-tested valve makes filling straightforward, and the design includes thoughtful fittings to tailor the setup to your needs.

• Triangular 55 Litre capacity built to fit tight corners and under seating or bulkheads, making the most of limited deck space on small to mid-sized boats. Dimensions: 86 x 21 x 93 cm.
• Non-toxic PVC for drinking water peace of mind, so you can store and dispense fresh water without worry.
• Integrated fill valve simplifies refilling from your onboard pump or external supply, helping you stay topped up during long voyages.
• Customizable outlets with cut-through fittings the kit includes a 48 mm cut-through hole provision, allowing you to add an outlet exactly where you want it to suit your plumbing layout.
• Complete fittings bundle includes:
  • 1 x 12 mm hosetail fitting (outlet to water pump)
  • 1 x 40 mm hosetail fitting (inlet/filler or to join other tanks)
• Easy storage and flexible deployment when not in use, the tank can be emptied and stowed away flat or in a cabin locker, freeing up valuable space for other gear.
• Versatile model options Lalizas flexible water tanks are available in both rectangular and triangular models, so you can pick the shape that best fits your vessel’s interior.
• Product code 31325 — a reliable choice from a trusted marine equipment brand.

Who is this ideal for? Sailors and boaters who need a dependable, space-efficient freshwater reservoir that adapts to irregular storage areas, or anyone seeking to simplify on-board water management with a modular, connectable system. How does it help you? By delivering a practical, easy-to-install solution that supports onboard hydration, cooking, and cleaning without occupying precious cabin real estate. Whether you’re outfitting a small motorboat, yacht tender, or weekend cruiser, this triangular 55 L tank makes water storage straightforward and customizable, so you can focus on the voyage ahead.