Heating & Cooling

Replacement mounting brackets are suitable for the Vortex Powerfan VTX400, VTX400P, VTX500, or VTX600L.

Replacement mounting brackets are suitable for the Vortex Powerfan VTX600, VTX800L, VTX800, and VTX1000.

Spring-loaded backdraft dampers. Neoprene damper seal minimizes leakage. Requires from 0.04 to 0.08 inches wg pressure to open. Simple installation in any position. Entire assembly inserts into duct

Spring-loaded backdraft dampers. Neoprene damper seal minimizes leakage. Requires from 0.04 to 0.08 inches wg pressure to open. Simple installation in any position. Entire assembly inserts into duct

Spring-loaded backdraft dampers. Neoprene damper seal minimizes leakage. Requires from 0.04 to 0.08 inches wg pressure to open. Simple installation in any position. Entire assembly inserts into duct

Replacement prefilter suitable for the ProFilter 50s.

Replacement prefilter suitable for the ProFilter 70.

Spring-loaded backdraft dampers. Neoprene damper seal minimizes leakage. Requires from 0.04 to 0.08 inches wg pressure to open. Simple installation in any position. Entire assembly inserts into duct

Replacement prefilter suitable for the ProFilter 100.

MC3 is a Solid-State AC Motor Speed Fan Control. It is designed for mounting in a 2" X 4" electrical wall box. It operates from 115 Volts, 50/60 Hz, and has a maximum rating of 2.5 Amps @ 104°F (40°C). The variable-speed motor control contains an On/Off line switch and a high gain RFI noise suppression filter. Applications include range hoods, vibrators, humidifiers, fireplace blowers, fans, laminar flow hoods, heat tunnel sand stirrers.

The KBWC-15K is a Solid-State AC Motor Speed Fan Control. It is designed for mounting in a 2" X 4" electrical wall box. It operates from 115 Volts, 50/60 Hz, and has a maximum rating of 5.0 Amps @ 104°F (40°C). The variable-speed motor control contains an On/Off line switch and a high gain RFI noise suppression filter. Applications include range hoods, vibrators, humidifiers, fireplace blowers, fans, laminar flow hoods, heat tunnel sand stirrers.

Direct control of AC loads, such as dryer booster fans, in response to the current of a monitored AC circuit. 

Spring-loaded backdraft dampers. Neoprene damper seal minimizes leakage. Requires from 0.04 to 0.08 inches wg pressure to open. Simple installation in any position. Entire assembly inserts into duct

Replacement prefilter suitable for the ProFilter 125.

Painted galvanized metal lint trap for dryer boosting applications. Use when duct length between dryer and booster fan is less than 15 feet. Fits 4-inch duct. Features pull out door with view window, removable lint filter for easy cleaning, and 1/2” flange for flush-mount installation.

Replacement prefilter suitable for the ProFilter 150.

Plug-in ground design - no tools required. Maximum rating of 300W / 3.0 Amps @ 77°F (25°C). 115 Volts - 50/60 Hz. Variable speed to control wood and coal burning fireplace and  inline fans. On-Off switch, high to low variable. No internal wiring - just plug in and enjoy. Help reduce fan or blower noise. 

Spring-loaded backdraft dampers. Neoprene damper seal minimizes leakage. Requires from 0.04 to 0.08 inches wg pressure to open. Simple installation in any position. Entire assembly inserts into duct