Spacer for use with Defender CCR, X-CCR and HammerHead CCR canisters and scrubbers.
WARNING: Using the incorrect scrubber / spacer combination will lead to scrubber bypass which may result in serious injury or death. If you have an old HammerHead “gen 1 can” (longer, and no engraved logo), then you need to call for assistance in choosing the correct combination.
