KW Zone Power Head-O-Ring for C-500, C-700/1000 & C-1300/1600

KW Zone  Power Head-O-Ring for C-500, C-700/1000 & C-1300/1600

Replacement O-Ring for the Dophin C700, C700/C1000 and C1300/c1600 cannister Filter. Easy to install main O-Ring that seals the filter closing of the filter. Replace when there is wear on the O-ring or the filter is failing to seal properly. For use with C-700, C-700/C-1000 and C-1300/C-1600 Dophin canister aquarium filter