on orders $49+
- 4.2" Cylinder Air Diffuser - LOT of 10
4.2" Cylinder Air Diffuser - LOT of 10 - Great for Aquaponics, Hydroponics, Aquarium & Pond
They produce a bubble size of 1-2mm and require a higher pressure.
They have a molded aquere rubber support on each end that supports and protects them from tank bottoms and protects the tank or liner from the diffuser. They fit both 3/16" and 1/4" tubing and are 1.2" diameter.
These diffusers are made from alumina that is heat-bonded.
They have a molded square rubber support on each end that protects the diffuser from abrasives.
They fit both 3/16" and 1/4" tubing.
- Model: AD42
- Length: 4.2"
- CFM: .4
- AES: 6.5
- Diameter: 1.2"
Item No. AE-AAWB4-10