EasyPro Rubber Membrane Air Diffusers Crystal Clear provides high surface area for

provides high surface area for beneficial bacteria growth as well as excellent transfer between water and bacteria for high effectiveness

CrystalClear® AlgaeOff® Dosage Rates Surface Area (In Square Feet) AlgaeOff® 25 – 50 Square Feet 1/4 cup 51 – 100 Square Feet 1/2 cup 101 – 150 Square Feet 3/4 cup 151 – 200 Square Feet 1 cup 201 – 250 Square Feet 1-1/2 cups

Outer 87"W 47"D 85"H 6' Lexington Arbors with Deck Inner 72"W 40"D 78"H

The following parts fit various sizes of GCTek AquaBead and AlphaONE filters

EasyPro Rubber Membrane Air Diffusers Crystal Clear provides high surface area forThese EPDM rubber membrane air diffusers are incredibly strong and ideal for pond aeration, circulation, and destratisfying applications. They are an excellent choice for pond and water garden aeration, since they actually produce more circulation and water movement than airstones. Barbed inlets feature multiple size barbs, must be cut to fit Unlike air stones, these diffusers are easy to clean Usage warning: In testing, these diffusers produce