Pre-Filters for PondMaster Pumps Flow Rate at 20 Feet of Head_1659 GPH Bio Foam Pack - 12305

Bio Foam Pack - 12305 - 4 Pack for PM2000

Safe for use on all ornamental pond fish

Add 1 teaspoonful for every 50 gallons of pond/fountain water or 1/2 cup for every 1

Inside Diameter (ID) x Length

Pre-Filters for PondMaster Pumps Flow Rate at 20 Feet of Head_1659 GPH Bio Foam Pack - 12305These prefilters PondMaster pump models: PM2 through PM7 (Small) 12505 PM2 through PM (Large) 12285 PM9. 5, PM12 and PM18 (Large) 12730 PM9. 5, PM12, PM18, PM24 and PM36 12785 PM2,PM3, PM5, PM7, PM9. 5, PM12 & PM18 Plastic Pre Filter 12595 Rigid Pre Filter with 1. 5" Thread for PondMaster Hy Drive Pumps 12960 Rigid Pre Filter with 2" MPT for PondMaster Hy Drive Pumps 12965