Ultra Fine Pore Ceramic Diffusers Vessel Filter Excess water drains from the

Excess water drains from the bag through small pores

Proper screen mesh size allows eggshells to pass through while retaining alevin or fry

WipeOut™ is excellent for controlling bacterial gill diseases in pond and aquarium fish

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amphibians and mollusks

Ultra Fine Pore Ceramic Diffusers Vessel Filter Excess water drains from theThese high quality, resin bonded, ceramic plate diffusers are recommended where pure gas, including oxygen and carbon dioxide, is to be used. They produce a cloud of ultra fine bubbles, 100 to 500 microns in size, for excellent gas transfer. 50% oxygen transfer at a depth of 4 is typical! Since these diffusers lay flat bubbles do not coalesce as happens with cylinder diffusers. The diffusers are set in enamel coated aluminum frames (except the