• With our solutions, you will:
  • Slash your utilty bills or be energy independent
  • Conserve water and save a fortune
  • Make your home greener and more comfortable!
  • Protect our environment and act on climate change!

WaterMAXX 450 Pit System HV750 Pump

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Availability: Available

  • Same day shipping for stocked items
  • Money back guarantee
  • Outstanding service & expert technical advice
  • AU owned & operated for 50 years

Quick Overview

Forget the need to divert downpipes. The WaterMAXX Stormwater and Tank Fill System can be plugged into the existing storm drain to capture 100% of the water off your roof. The perfect Rain Harvesting Solution!

WaterMAXX 450 Pit System HV750 Pump

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The WaterMAXX Stormwater/Tank Fill System is the perfect Rain Harvesting solution.  It will capture 100% of your rain water until storage capacity is full.

The WaterMAXX Stormwater/Tank Fill Controller is "QUICK PLUG" with 24 volt connection for the float switch.

The WaterMAXX Stormwater/Tank Fill System can be plumbed inot the existing storm water drain.  No more diverting downpipes.

Two sizes:

  • STF450 450 litre Pump Well - 1200mm Diameter x 1175mm High

  • STF200 200 litre Pump Well - 665mm Diameter x 1170mm High


  • Automatic 'Tank Full' pump inhibitor

  • 'Tank Full' indicator light

  • Low voltage Float Switch circuitry

  • Rated for pumps up to 8 Amps

  • Weatherproof polycarbonate enclosure

  • 'Quick Plug' power, float switch and pump connections

  • Pump pre-plumbed - ready for installation


  • Mount enclosure utilizing external mounting brackets

  • Connect Float Switch to corresponding connector on underside of controller

  • If Float Switch cable requires extending, utilize extension lead kits available

  • Plug pump lead into socket provided (8 Amps max)

  • Plug controller power lead into RCD Protected power point 

Additional Information

SKU STF450-HV750
Energy Star Rating No


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WaterMAXX 450 Pit System HV750 Pump 0 out of 1 5 based on ratings. user reviews.