1/2" Weighted Airline, 100' roll Winter Aeration Systems The Small AquaFalls measures 26"

The Small AquaFalls measures 26" long x 26" wide x 26" tall

1 Green (coarse) Matala Filter Pad

Airline connections included for 3/8

(25 mm) nominal threaded or unthreaded pipe

The two QS1 diffusers can be used to aerate larger or odd shaped ponds

1/2" Weighted Airline, 100' roll Winter Aeration Systems The Small AquaFalls measures 26"This heavy duty airline is manufactured exclusively for Keystone Hatcheries! Forget about tying bricks onto airline this hassle free tubing will sink right to the bottom without weights. It is kink resistant, metal free, black in color and virtually leak proof! Use 1 2" barbs and 3 4" Stainless Steel Clamps (see Airline Accessories).