Alumina Airstones-12"

"Alumnia" airstones- These stones produce finer bubbles than membrane diffusers, making them a good choice for aquaculture applications where greater oxygen transfer is required.
• Inlet fittings are set into the body of the diffuser for increased durability
• Higher density, self weighting application
• Cleanable with muriatic acid or chlorine
• More resistant to ozone
• Creates finer bubbles for increased aeration efficiency with no increase in pressure

Dimensions: 1.5" x 1.5" x 12"
CFM Air Requirement: 1.0
Fitting Size: 1/2" npt