Filters Brand K3 ™XF (5) K3™ (6) ZenFlex™ (6) Color Red (6) Length 21 mm (2) 25 mm (2) 30 mm (2) Taper .04 (3) .06 (3) Tip 15 (8) 15-40 (6) 20 (7) 25 (27) 30 (11) 35 (11) 40 (11) 45 (9) 50 (8) 55 (6) 60 (4) Shaping (6 Available) Fillter by Sort By SKU: Low to HighSKU: High to LowName: A to ZName: Z to ANewestPrice: Low to HighPrice: High to Low Filters 825-4550 K3 ENG FILE .55/.04 30MM Sign in to Purchase 825-4551 K3 ENG FILE .55/.04 21MM Sign in to Purchase 825-4555 K3 ENG FILE .55/.04 25MM Sign in to Purchase 825-6550 K3 ENG FILE .55/.06 30MM Sign in to Purchase 825-6551 K3 ENG FILE .55/.06 21MM Sign in to Purchase 825-6555 K3 ENG FILE .55/.06 25MM Sign in to Purchase Pagination