Hozelock Filter Foams for Bioforce 4500 (1x Fine, 1x Medium, and 1x Coarse).
Filter foams need to be periodically replaced in order to maintain optimum filtration
19cm Diameter, Hole 7cm, Depth 5cm
Free postage applies to most mainland UK.
*Orders placed before 3pm Monday-Friday (excluding public holidays) will be dispatched the same day
International Delivery times will vary.