Sweetwater®
Air Diffusers
Commonly known as air
stones, Sweetwater Air Diffusers are the highest quality
ceramic-type diffusers on the market today. They are machined from a
solid block of glass-bonded silica. Because dust and dirt particles up
to 30 microns in size will pass right through these diffusers, no expensive
air filters are required. And when they do clog up from calcium precipitate
or bacteria, cleaning with an acid bath is simple (ask how)
They are as close to the
"perfect" air diffuser as can be. .
Body : Glass-bonded silica
Maximum pore size: 140 microns
Bubble size: 1-3 mm
Nominal particle retention: 50 microns
Air resistance: < 180 mm H2O
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