Aeration Products

3/8'' self-sinking air line is ideal when aerating with a rocking piston compressor. Unlike cheaper poly lines, this line doesn't need any bricks to hold it down. Please mark the total footage desired in the quantity box. Learn More

5/8'' self-sinking air line is ideal for your aeration needs. Unlike cheaper poly lines, this line doesn't need any bricks to hold it down. Fits over standard 1/2" hose barbs. Please mark the total footage desired in the quantity box. Learn More

Replacement external air filter for your rotary vane compressor (can also be used on a variety of other units). Learn More

Replacement external air filter for your rocking piston compressor. Learn More

Replacement external filter assembly for your rotary vane compressor (3/8" NPT). Learn More

GAST rotary vane compressor with manifold (optional), power cord, external assembly and filter (optional), internal assembly and filters, o-rings and vanes. Learn More

Replacement internal air filters for your rotary vane compressor (price is for a set of two, o-rings sold seperately). Learn More

Replacement internal filter assembly for your rotary vane compressor. Learn More

Replacement o-rings for your rotary vane compressor (price is for a set of two, internal air filters sold seperately). Learn More