Aprilaire 4793 MAINTENANCE KIT 550/550A/558

Media (MERV 13)Media Air Cleaner combines two MERV 13 filters into one easy replaceable media. This high performance media provides solid filtration, but the Aprilaire unique design cuts back on...

STEAM CANISTER FOR MODEL 800Aprilaire STEAM CANISTER FOR MODEL 800 - 50082000Our Aprilaire STEAM CANISTER FOR MODEL 800, is used with our Series E2 steam humidifier, which minimizes the potential for...

17gpd BYPASS HUMIDIFIER-AUTOThe Aprilaire 600 17gpd Bypass Humidifier has become a favorite amongst contractors, distributors and building owners looking for an energy efficient solution to their...

This Maintenance Kit includes the following items: -1 Canister of Air Cleaner Refill -1 Canister of Deodorizer Refill -1 Canister of Anti-Bacterial Refill -1 Canister of Anti-Fungal Refill -1...