GF 101 Greywater Filter Inground Manual Cleaning This is the go-to filter when a pump is needed to move the greywater uphill or across a large property footprint. Filter is easy to get to and change. Download PDF You Might Also Like GF 300 Greywater Filter Self Cleaning Commerical March 23, 2019 GF 110 DIY Greywater Filter Planter Manual Cleaning March 23, 2019 Aquifer Pipe 3″ March 23, 2019