FP400B Macerator for WC & Bathroom - Top Outlet

The FP400B is a versatile macerator that handles a full bathroom — WC, basin, shower, and bidet — with the added benefit of a top outlet alongside its standard side outlet. This extra flexibility makes it especially useful for retrofit projects, where connecting directly into an existing soil stack can simplify installation. With a powerful 400W motor, multiple inlets, quiet operation, and tool-free servicing, the FP400B combines strong performance with installer-friendly design for reliable bathroom specification.

Why Choose this Product?

All the versatility of the FP400 plus a top outlet

Direct soil stack connection makes it ideal for retrofits

Quiet and reliable 400W motor performance

Multiple inlets for full bathroom setups

Suitable for:

  • WC
  • Basin
  • Shower
  • Bidet
Flow rate at max head L/min 135 L/min

Flow rate at max head L/min 135 L/min

Product Dimensions

Product Dimensions

85M Horizontal Discharge, 8.5M Vertical

85M Horizontal Discharge, 8.5M Vertical

Technical Data

  • Watts (Consumption): 400w
  • Electrical Supply: 220-240V 50Hz
  • Flow Rate: 135 L/min
  • Horizontal Discharge: 85 metres
  • Vertical Discharge: 8.5 metres
  • Discharge Pipe: 22mm/28mm/32mm/40mm
  • Inlet Pipe:1 x 100mm/3 x 40mm
  • Water Temperature:Min 1ºC Max 90ºC
  • IP Rating: IPX4