Flexible watertanks for fresh water

High resistance flexible water tanks : a reliable, practical and low cost solution to the storage of fresh water on board. They are flexible, light and form-fitting, and can therefore be installed where it would not be possible to install a rigid water tank, due to the shape of the boat or difficult access.


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Ref. Tank shape Capacity Dimensions
18031 Square 50 L 75 x 75 cm
18033 Rectangular 100 L 110 x 75 cm
16656 Rectangular 150 L 150 x 75 cm
16657 Rectangular 200 L 195 x 75 cm
16658 Triangular* 120 L 120.5 x 108 cm

*Ideal for bow cabin


The double envelope principle (food-compatible PVC water chamber) makes maintenance easy : the inner chamber can be easily removed from the outer envelope for routine cleaning and examination.
Water tanks are supplied complete, ready to install, with Ø 38 mm inlet fitting and Ø 12 mm outlet valves.

  • Ø 38 mm inlet valve is situated on upper side of tank 
  • Ø 12 mm outlet valve is situated on back side of tank (except on triangular model : inlet and outlet are both on upper side of tank).
  • Height of tanks, when filled to capacity : 25 cm.

Tested and patented : a water chamber inside a tough envelope.
The Plastimo water tanks consist of a welded non-porous tasteless PVC water chamber (inner bladder) inside a tough nylon envelope, for complete watertightness and resistance to tearing and abrasion.

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