AirOxi Tube and Disc Diffusers
AirOxi offers Tube and Disc diffusers especially for use in hatcheries and indoor nurseries, RAS systems and portable HDPE tanks. These high efficiency diffusers work at high pressure and create micro bubbles, offering good SOTR

AirOxi Tube and Disc Diffusers
Model Disc - AODD 215 Disc - AODD 300 Tube Diffuser AOTD - 60 Tube Diffuser AOTD - 100 AiroxiTM Aeration Tube
Membrane Diameter 245 mm(9") 300 mm(12") 63 mm 63 mm 25 mm
Membrane Length NA NA 610 mm 1000 mm 1000 mm
Surface Membrane Material EPDM EPDM EPDM EPDM Elastomeric Compound
Body Material Hard Plastic Hard Plastic Hard Plastic Hard Plastic NA
Weight 300 gram 750 gram 770 gram 1500 gram 360 gram
Inlet Pipe Size DN 20 - 3/4" DN 20 - 3/4" DN 25 - 1" DN 25 - 1" DN 12 - 1/2"
Bubble Diameter(mm) 0.8 - 2.0 0.8 - 2.0 0.8 - 2.0 0.8 - 2.0 0.8 - 2.0
Working air flow(m3/h/nos) 1.5 to 3.0 2 to 8 2 to 6 4 to 9 1 to 8
Designed air flow(m3/h) 1.8 4.2 4.0 7.5 3
Service Area(m2/pcs) 0.3 to 0.65 0.5 to 1.0 0.5 to 2.0 0.5 to 2.0 2.0
Oxygen Utilization Rate(%) 10 to 30 10 to 30 10 to 30 10 to 30 10 to 30
Oxygen Capacity(kg O2/h) 0.13 to 0.40 0.25 to 0.40 0.25 to 0.40 0.21 to 0.40 0.21 to 0.40

Usage instructions for better results