BestAir A10 Aprilaire Furnace Water Pad, 9-11/16" x 10" x 1-3/4" Brush & Roller Cleaner Tools Speed Slot features a staircase

Speed Slot features a staircase design for easy plug removal

Molded plugs and heavy-duty strain relief protects electrical connections resulting in longer cord life

Lightweight tool made from one piece of flexible stainless steel with aluminum mounting

Stainless-steel waterway lining has no plastic to cross-thread

Silent clutch reduces noise level to 76 dB

BestAir A10 Aprilaire Furnace Water Pad, 9-11/16" x 10" x 1-3/4" Brush & Roller Cleaner Tools Speed Slot features a staircaseHighlights: Size : 9 11 16"x10"x1 3 4" Robust metal construction Replaced at least once per season Fits all "AprilAire" models: 110, 220, 550 and "Chippewa" model 220 furnace type humidifiers Bagged