3 Review(s)

FEATURES:Innovative auto siphon pump, quick and easy.On/Off flow control valve.Intergraded gravel and fish strainer.6 inch tubing included.DIRECTIONS:Submerge gravel vacuum cleaner inside aquarium.Place other end of hose into a bucketOpen up flow control valve.Start "Squeezing" the Auto Siphon Pump until a siphon is created .Remove fish waste and debris by lowering gravel vacuum on gravelAdjust flow control valve as needed for different size aquariums.