Hozelock Bioforce 500 Replacement Filter Sponge
After a period of time and constant washing of your Hozelock Bioforce filter sponge, it can become distorted and blocked with debris that is difficult to remove. Replacing the foam will help improve the filteration of your pond, cleaning the glass sleeve and changing the uvc lamp at the same time is a good idea too.
This Heagonal shaped filter foam is suitable for both the Hozelock Bioforce 500 and the Bioforce 500 UVC
Bioforce 500 Sponge
Approx 15.5cm High
Approx 13.5 Width(heagon Shaped)
60mm Centre Hole
