Alita Sintered Weighted Air Diffuser 12"

Durable self weighted diffuser stones made from fused alumina under ultra high temperature and pressure. Suitable for wide range of water conditions, washable and reusable, will not disintegrate over time.

Supplied fittings:

• 1/4in + 1/2in barb: fits 1/4in or 1/2in ID flexible hose
• 1/2in MPT: fits PVC fitting with 1/2in FPT
• 1in Spigot: fits PVC fitting with 1in SLIP