Replacement Air Filters for Gast Regenerative Blowers Part:SOL5 - Air Filter for 1hp Blowers (2" MPT) the bacteria draw in dissolved

the bacteria draw in dissolved waste (ammonia and nitrite) and oxygen to convert the waste into nitrate

The microbes help do the following:

plastic biological media that will not compact like other soft media

Then apply to filtration unit

Gold Label "One-Shot" Pond & Aquarium Sealant is a pressurized black silicone sealant for application underwater

Replacement Air Filters for Gast Regenerative Blowers Part:SOL5 - Air Filter for 1hp Blowers (2" MPT) the bacteria draw in dissolvedUse these high volume air filters as replacements for Gast blowers or any application requiring high volumes of pre filtered air. Complete filters or replacements filter cartridges are available.