Kasco Marine Robust-Aire RA6 Large Pond & Lake Aeration System Select Electrical Option:240 Volt Air Station Diffusers are made

Air Station Diffusers are made of EPMD compound with 100% rebound memory

Available in 120-Volt or 240-Volt

The special formulation effectively reduces fish stress

69" outside diameter

creates a deep

Kasco Marine Robust-Aire RA6 Large Pond & Lake Aeration System Select Electrical Option:240 Volt Air Station Diffusers are madeThe RA6 aeration system for large ponds are highly efficient, reliable, and durable systems that induce oxygen transfer, beneficial water movement, and mixing to ponds up to 11 Acres in area and depths of up to 50 feet. Systems come complete with: Two 1 2 hp dual piston Teich Aire compressors Six diffuser assemblies Two triple port aluminum manifolds Quiet 65 decibel operation No electricity in the water No equipment floating on or near the surface