This diffuser is ideal for dirty environments, due to it's non-stick PTFE construction. It will give you years of life with very little, if any, cleaning requirements. Customizable lengths are available.
What makes the PT-12 different?
The porous PTFE tubing complies with FDA Regulation 21 CFR 177.1550, which is a food grade certification.
For the full performance (PSI requirements versus Flow-Rate) view the "Performance" tab!
To help overcome the PSI requirement, to achieve the desired flow rate, you can either increase the length of the porous tube, or distribute into multiple PT-12's.
NOTE-If immersed in water, every foot of water depth requires an additional 0.43 PSI. Other fluids might be different.
- Non-stick surface prevents clogging
- Outstanding ozone/chemical resistance
|Standard Operating Pressure||1 to 20 PSI (0.07 to 1.41 Bar)|
|Weight||0.36 lbs (0.16 kg)|
|Dimensions||Length: 13 in (33 cm) Diameter: 0.8 in (1.9 cm)|
|Connection Size||1⁄4 Inch Barb|
|Max Pressure||100 PSI (7.03 Bar)|
|Available Lengths||0.25 to 20 ft|
|Materials||Kynar, FEP/PTFE flouropolymer|
|Max Pore Size||20 microns|
|Max Temperature||212°F (100°C)|
|Max Flow Rate LPM||20 LPM|