Does your ZTR Air Filter Canister have 2 filters? Outer primary filter with an inner safety filter. The reason I am asking is that my Tiger Cub has a Fleetguard AH 19082 canister and only one AF 25550 primary filter no safety filter. I am trying to determine if there is a safety filter for this canister or do I need a different canister to have both. I have looked through the Fleetguard pdf. catalogs and can not find a safety filter for this set-up.