GW Misteryhood Canister Replacement Kit - Brochure

In order to maintain the full extinguishing efficiency of the GW MisteryHood unit, the foam agent (AFFF) must be renewed after 5 years in service. The expiry year is marked / labeled on the canister outlet flanges (see page 2). For easy and seamless renewal of the foam agent, GW Sprinkler offers a complete Canister Replace-ment Kit, consisting of 2 fully fitted Canisters, including nozzles and Blow-Off Caps, ready to install.