75 Litre Flat Water Storage Tank

The 75 litre flat water storage tank provides a practical solution for storing pure water from reverse osmosis systems or other treated water supplies. Manufactured from high-quality medium density polyethylene (MDPE) in a natural translucent finish, the tank allows you to easily monitor water levels without opening the lid.

Designed with a low-profile flat orientation, this tank measures 600 mm in length, 450 mm in width and 305 mm in height, making it suitable for spaces where height is restricted. It features a 3/4" BSP outlet as standard and an 8" internal lid (vented or plain options available). The tank weighs just 6 kg empty.

This 75L flat tank is ideal for a range of professional and hobbyist applications, including:

• Collecting and storing water from reverse osmosis units for aquariums (marine and freshwater)
• Dental surgeries requiring deionised or purified water
• Car detailing and pressure washing with spot-free water
• General potable water storage and transportation
• Laboratory or light industrial use

The semi-translucent material helps you see the water level at a glance, while the robust construction ensures reliable long-term performance. Optional extras such as tap kits, hosetail connections, float valves and filter baskets are available to customise the tank to your exact requirements.

All dimensions are nominal with a manufacturing tolerance of +/- 3%. The tank is made to order by Wydale Plastics and supplied with a 3/4" BSP outlet as standard.

Product Specifications

• Nominal Capacity: 75 litres (approx. 16.5 gallons)
• Dimensions: 600 mm (L) x 450 mm (W) x 305 mm (H)
• Weight: 6 kg
• Material: Natural translucent MDPE
• Outlet: 3/4" BSP (optional positions available)
• Lid: 8" internal (vented or plain)
• Orientation: Flat / Low profile
• Baffled: No