• 400W Electric Motor
  • 8000L/h Flow Rate
  • 7m Operating Depth
  • Cut-to-suit Hose Connector
  • 10m Power Cable
In stock
  • 400W Electric Motor
  • 8000L/h Flow Rate
  • 7m Operating Depth
  • Cut-to-suit Hose Connector
  • 10m Power Cable

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Submersible Water Pump WP400 - Dirty/Clean Water - 400W

  • VERSATILE WATER PUMP - Whether it be for a flood emergency, or something less urgent like emptying a swimming pool - you’ll be just as glad you have our WP400 Submersible Dirty/Clean Water Pump on hand - quickly and effortlessly drain water away.
  • FOR CLEAN AND DIRTY WATER - The ability to pump dirty water containing particulates up to 25mm in length, makes this the perfect tool for emptying a garden pond or draining a flooded basement.
  • FAST AND EFFICIENT - A 400W electric motor allows you to pump water up to 35°C at rates of up to 8000l/h from depths of up to 7 metres - great for deep flooded areas, swimming pools, hot tubs (allow water to cool first), a sump, and general pumping of water to a higher elevation where needed.
  • AUTOMATIC OPERATION - Conveniently powers on and off using a float switch. Submerge the pump in water and it will turn on and stay pumping until the area is drained when it will turn off, protecting itself from running dry.
  • CONNECTION OPTIONS - Supplied with a ‘cut to suit’ hose connector that accepts 25mm or 32mm diameter hose sizes, or also a standard garden hose tap connector allowing you to connect to your existing hose (hose not supplied). Fitted with long 10m power cable. Dimensions: 260 x 127 x 127mm



We offer fast and free next working day deliveries to most UK destinations using our delivery partners DPD and Royal Mail.

To Scottish Highlands & Islands, Northern Ireland, Republic of Ireland, Channel Isles, Isle of Man and other remote areas we offer a 48hr Service for £4.99.


We offer 30 Day returns for unopened and unwanted items with options for both collection and drop-off services.

In the unfortunate circumstance that your new product is found to be faulty or damaged in transit we offer either a free return - or a fast and free exchange service to get you up and running in no time!

Power Source 240V Electric
Wattage 400
Flow Rate 8000L/h
Hose Connection Size


  • 25mm
  • 32mm

Garden hose tap connector (not supplied) for:

  • 13, 15, 19mm hoses

Cable Length 10 metres
Assembled Length (mm) 127 mm
Assembled Width (mm) 127 mm
Assembled Height (mm) 260 mm
Weight (kg) 2.45 kg
Boxed Length (mm) 160 mm
Boxed Width (mm) 190 mm
Boxed Height (mm) 300 mm
Boxed Weight (kg) 3.46 kg

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