Matala Pads for Hozelock Bioforce Filters Size:BioForce 1000 Foam, 4pc Set Helps to establish denitrification in

Helps to establish denitrification in the filter which can lower nitrate levels in the pond

3/4" 06527 400 GPH Pump 8

Just use the 436-213 adapter

If swallowed

Matala Pads for Hozelock Bioforce Filters Size:BioForce 1000 Foam, 4pc Set Helps to establish denitrification inThese replacement filter pads for the discontinued Hozelock Bioforce filters bring the time tested, high quality Matala filter material to these filters. Matala pads available for Bioforce 250, Bioforce 500, Bioforce 1000, and Bioforce 2000. These special order items require a few extra days lead time. SKU Matching Filter Inner Diameter Outer Diameter Included Filter Pads BF250 Bioforce 250 6. 7cm 18. 8cm 1pc Gray BF500 Bioforce 500 6. 7cm 18. 8cm 2pc