81M43 | CondensateCollar Downflow | Lennox

Lennox Condensate Collar (81M43) The Lennox Condensate Collar (81M43) is designed for downflow applications. It is made of durable materials and is easy to install. The collar helps to prevent condensation from dripping on the floor or other surfaces, and it can also help to prevent mold and mildew growth. The Lennox Condensate Collar (81M43) is compatible with all Lennox downflow furnaces and air conditioners. It is also compatible with most other brands of downflow furnaces and air conditioners. Shop now at our HVAC supply store for the best prices and fast shipping on all of your HVAC needs!