Full-flow and by-pass filter conversion system for internal comb
Gas entrainment flotation reactor with arrangements for separati
Global aquarium with aerator and purifier
Grating module for peripheral gutter for discharging overflow wa
Gravel trap and collar assembly for an undergravel aquarium filt
Gravity vacuum system
Grease filtering apparatus
Grease/oil/water separator device for vehicle wash system
Grinding slurry recycling apparatus
Growth regulation of zebra mussels through magnetic water treatm
Hand-held pool cleaner
Hang on tank canister filter
Heated water circulator for aquariums
Heavier-than-water pool cleaning device
Helical coil filter element
High efficiency deep fat fryer
Holder for debris removing dam for swimming pools
Hose clasp for a pool cleaner filter bag
Hot tub filter assembly
Hydraulic apparatus