Universal Filters (3) Filters Sort by: Default Popularity Newest products Lowest price Highest price Name ascending Name descending List Universeel washable Boiler filter € 14,25 Quicklook Add to wishlist Compare Compare HQ universal microfilter € 2,35 Quicklook Add to wishlist Compare Compare HQ universele motorfilter W7-54020-HQN € 2,99 Quicklook Add to wishlist Compare Compare