This Genuine BK-ACC wood stove blower kit is designed to work with specific Heatilator and Quadra-Fire freestanding wood stoves. Please see full compatibility list in the table below. Features include a full range variable speed rheostat controller with on/off position midway on the power cord. All hardware and brackets for installation are included. Benefits of Adding a Fireplace Blower. Improves fireplace efficiency by as much as 80%. Helps reduce costly energy bills. Heats large rooms effectively. Installs quickly and easily. 160 CFM ball bearing blower assembly. Pre-wired for easy installation. Rheostat variable speed controller. L x W x H. 12.80″ x 4.0″ x 4.0″ (blower), 14.0″ (housing length). 4.75 each blower. Blower, Motor & Bearing. AC Shaded Pole, thermally protected. High temperature rated composite. Steel powder coated black. Class H (rated to 392°F). 3000 max / 2400 (load). Mounts directly to wood stove with provided brackets and hardware. Rheostat Variable Speed Controller. Yes, integrated into housing front. Not included, but optional switch module is available. Please inquire with any questions. Snap style limit switch. 2100 Millennium ACC, 3100 Millennium ACC, 3100 ACC (Step Top), 3100 ACC Limited Edition Parts, 4300 M-ACC, 31ST-ACC, 43ST-ACC, 57ST-ACC, Explorer I, Explorer II, Explorer III, Discovery-I, Discovery-II, Discovery-II-C, Discovery-III. Listing and template services provided by inkFrog.