Diffuser assembly for the Kasco Robust-Aire Aeration systems. Fits all Kasco systems and will replace most other brands diffusers easily. Kasco Robust-Aire Diffusers are top of the line in Diffuser technology.

• tested alongside 6 other leading designs by 4 different manufacturers.

The Robust-Aire System Diffuser simply creates more pond-aerating water flow with the same amount of air and energy, making it the most efficient bottom aeration system on the market

This kit includes:

• One (1) Robust-Aire Diffuser Assembly, (1) Vent Plug, (1) 3/8” Hose Clamp, (1) 5/8” Hose Clamp
• 1/4HP compressor (1)
• (1) ½” NPT x 3/8” Barb Elbow, (1) ½” NPT x 5/8” Barb Elbow,
• (1) 3/8” Weighted Airline  Strain Relief, (1) 5/8” Weighted Airline Strain Relief
• (1) ¼”-20 x 1-3/4”  Cap-screw, (2) ¼” Flat Washer
• (1) ¼”-20 Lock Nut
• (1) Check Valve