Travis Industries Draft Flow Vacuum Switch 90-0791 Type_Ozone Generator these filters provide long-lasting performance

these filters provide long-lasting performance for crystal-clear water

Crafter from super sharp

Pro Tip: Measure the length — three Unicel cartridges share this exact body diameter

One-Year Limited Warranty

Each cartridge runs about 3–4 weeks depending on use

Travis Industries Draft Flow Vacuum Switch 90-0791 Type_Ozone Generator these filters provide long-lasting performanceTravis Industries Draft Flow Vacuum Switch 90 0791 Overview The Travis Industries draft flow vacuum switch was designed for pellet stoves. The draft flow vacuum switch is a safety component that monitors the performance of the exhaust inducer fan and your pellet stove or inserts ventilation system. It monitors the pressure inside of the combustion chamber and shuts off your pellet stove or insert if the pressure gets too high. Whats in the Box 1 x