Powertank SLIMLINE - Variable Speed Whole House Water Pressure Booster The Powertank Slimline range can fit through a standard doorway. This makes it very convenient for new or existing properties as it can be easily fitted under stairs, in a garage, or in a utility room. The slimline range is ideal for 3 - 5 bedroom houses, with poor water pressure and flow and where floor space is limited. It is electronically controlled through a flow switch unit which starts and stops the pump automatically when a tap is opened and closed. Key Features: - Non-corrosive holding tank (WRAS approved material)- Designed for potable water- Pre-fitted WRAS approved fill valve- Minimal installation requirement- Adjustable digital display flow controller (Variable Speed Option)- Dry run protection with auto restart (time delay)- AF Air gap- Suitable for up to Fluid Category 4 System Connections: Inlet: 1/2" BSPOutlet: 1" BSPOverflow: 1 1/4" BSPDrain Off: 1" BSP If there are any special Inlet or Overflow r