ProAir™2 Self-Weighted Air Diffuser by Airmax

Membrane Stick Diffusers

Designed to improve oxygen absorption, the diffuser membranes deliver all of the performance of air stone diffusers without the hassles of replacing cracked stones or frequent cleanings due to debris accumulations. Virtually maintenance-free, membrane diffuser sticks resist clogging and their flexibility eliminates the possibilities of cracking and leaking.

Features:

• PTFE (Teflon) non-stick membrane diffuser sticks provides the synergy of air stones while being virtually maintenance-free
• Dual diffuser handles airflow from .8 - 3 cfm
• Innovative sled design base maintains upright position during installation and allows easy positioning after bottom placement by sliding the diffuser into position
• 3/4" female threaded outlet, 3/8" barbed tubing adapter included
• Includes check valve to prevent water entering the airline when pump is stopped
• Dimensions: 8" W x 14.75" L x 3.75" H