Small Monorail Nets Size:9" x 6" - 1/8" mesh these perforated screen tubes are

these perforated screen tubes are great for fitting over standpipes

a minimum operating pressure of 25 psi is required

5% per foot of water depth) with a head loss of only about 1 psi

Dual barb position feature only available with plastic base diffusers

Flake or pellet fish food is protected from humidity rising from the aquarium

Small Monorail Nets Size:9" x 6" - 1/8" mesh these perforated screen tubes areThese nets do not need any edge protection because their unique monorail frame is a natural guard. The frame is made of light weight, yet strong, extruded aluminum. Bag replacement is simple. These nets have 1 aluminum handles (also see nets with fiberglass handles). Made in USA. 9" x 6" nest are 4" deep with a 18" handle 12" x 13" nets are 3" deep with a 18" handle.