GF 310 Greywater Filter Manual Cleaning Commercial Download PDF Design to collect the air conditioner condensation at the upper floors then let gravity to push the water out into the landscape. You Might Also Like GF 200 Greywater Filter Self Cleaning Residential March 23, 2019 Aquifer Pipe 3″ March 23, 2019 GF 101 Greywater Filter Inground Manual Cleaning March 23, 2019