Hozelock Hosetail Set Replacement Seals Bioforce Spare Pond Filter Z12225 Fish
The set contains three 2-step hosetails that can take 19mm and 25mm hose. Each hosetail has a threaded nut and a seal. Bioforce 1100 (1311). Bioforce 2200 (1312). Bioforce 4500 (1313). Bioforce 4500 (1351).