Captain O-Ring - OK7 Replacement O-Ring Kit for OmniFilter BF6, BF7, BF7a, BF35, BF36, BF36C, BF55, BF56, PB35, PB55 (2 Sets - 4 Total Orings, 2 Sizes) TIJTJHC FINE POLISHING: Bowling ball sandpaper

FINE POLISHING: Bowling ball sandpaper can help you quickly remove scratches from your bowling ball and make the surface smoother

it's not just convenient but also reusable

or washer can be easily sorted

Thes universal cleaning tap kit s are great for most beer faucets (fits both for Perlick and micromatic taps well

Captain O-Ring - OK7 Replacement O-Ring Kit for OmniFilter BF6, BF7, BF7a, BF35, BF36, BF36C, BF55, BF56, PB35, PB55 (2 Sets - 4 Total Orings, 2 Sizes) TIJTJHC FINE POLISHING: Bowling ball sandpaperBrand: Captain O Ring Color: Black (Rubber) Features: The Replacement OmniFilter OK7 O Ring Kit (also called OK7 DC6 S06, OK7 R 01, OK7 R 02, OK7 S6 05, OK7 DC6 S18) contains 2 different o ring sizes to fix your leaking water system. This convenient 2 set package contains 2 of each size o ring, for 4 o ring gasket seals total. Compatible with: OmniFilter BF6, BF7, BF7a (BF7 Series A), BF35, BF36, BF36C, BF55, BF56, PB35, and PB55 water filter