Universal Fan Speed Control

Square shaped fan speed control (rheostat) with off function Comes with 6" leads with two male and two female spade connectors Works with just about any fireplace fan system. 1 5/8" x 1 5/8" x 1"Cross ReferenceAmbiance Fireplaces: 305-0013Archgard: 305-0013Avalon (Travis Industries): 250-00303Enviro: EF-045Fireplace Xtrordinair (Travis Industries): 250-00303Hampton: 910-412Heat-N-Glo: 107-570A / 100-510AHeatilator: 100-510A / 107-570ALexington Forge: 51738Lopi (Travis Industries): 250-00303Majestic / Insta-Flame / Majco: 51738Mendota: 10-01-00046Monessen: 51738Quadrafire: 100-510A / 107-570ARegency (FPI): 910-412Travis Industries (Avalon - Fireplace Xtrordinair - Lopi): 250-00303 / 10-01-00046Vermont Castings: 51738