Filter Elements Sort By Name Price Popularity Date Box of 4, 5 Micron, 20"BB Wound Elements £171.60 Box of 40, 5 Micron, 9 7/8" spun bonded element £186 Box of 8, 5 Micron, 10"BB spun bonded element £225.60 Box of 20, 5 Micron, 20" spun bonded element £236.40
