Fine Pore Diffusers by Sweetwater Universities & Schools Operating temperature: Probe: -5 to

Operating temperature: Probe: -5 to +45 degrees Celsius (°C) and +23 to +113 degrees Fahrenheit (°F)

Absorbs full range of organic contaminants

tanks and aquaponic beds up to 4 ft deep

Dimensions probe: Length = 159 mm

polypropylene filter cartridges and other standard 20” filters

Fine Pore Diffusers by Sweetwater Universities & Schools Operating temperature: Probe: -5 toSweetwater fine pore diffusers are the same high quality as our regular Sweetwater diffusers. The difference is in the smaller pore size, which produces finer bubbles. Sweetwater fine pore diffusers do require higher pressure (about 5 H2O more) and more frequent cleaning than our regular pore diffusers, so they are not typically recommended for regular aeration. The bubble uniformity is excellent. All fittings are PE (polyethylene) unless otherwise