Aprilaire 10 Replacement Water Panel Humidifier Filter

This genuine replacement water panel or humidifier filter was designed and manufactured in the U.S.A. by AprilAire – the leader in indoor air quality solutions, to optimize the performance of your AprilAire whole-house humidifier models 110, 220, 500, 500A, 550, 550A, 558.   Water Panel Dimensions: 10" H x 9.75" L x 1.75" W   Quantity: 1 (Single)