Fireplace Blower Fan Kit for Regency Gas Stove, Regency Gas Insert, Regency Propane Gas Fireplace, Aftermarket 910-331/P Blower Fan Kit for Regency Gas Fireplaces. Fireplace Blower Kit for Regency Gas – E18E, E21, E21-1, E21-2, E21-3, E21-10, E33, E33-1, E33-10, E33S-1, HZ33CE, HZ33CE-10, P33R, P33R-1, P33R-2, P33-3, P33-4, P33-5, P33-10,…