TH Marine Black Aerator Filter

TH AF-1-DP

Black Aerator Filter for 3/4" or 1-1/8" Thru-Hull (AF-1-DP) by T-H Marine®. An externally installed filter for aeration systems. Made of black poly material. This is a simple to install item which prevents aerator system problems due to foreign matter (grass, weeds, and leaves) from clogging pump. Installs with three screws over intake for aerator pump.