The Triple Crown Hubble WaterFed System weighing 25 lbs, takes advantage of dual DI filters working together to produce 3 gallons of purified water per minute. The cost of a gallon of purified water is $0.306. This cost reflects how often your filters will need to be changed based on the number of gallons produced. The filter system for the Hubble is DI only, allowing it to work quickly to deliver pure water. As a result, there is a higher cost per gallon than multi-stage.

This WFP System is designed to upgrade to a 4 stage multi-filter system easily. It is best for periodic use cleaning 1-6 stories without needing a pump, or for areas with very low TDS. However, adding a pump gives the cart additional power. 


  • Hubble System with filters
  • TDS meter
  • Shutoff valve
  • Bypass hose
  • Owner's manual