LENNOX
Lennox 44W12 Filter/Drier
Filter/DrierThe Lennox® 44W12 Filter/Drier is designed to fit most Lennox® residential HVAC equipment in a horizontal or vertical position. This filter/drier helps protect your furnace from wear and...
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Create A New AccountFilter 16x33x1
Air Filter 16x33x1
LENNOX 16x33x1 Filter, 71W18
The Lennox 71W18 Filter 16x33x1 will fit Lennox 71W10-71W15 and 71W10A air handlers or 71A25, 71A35, 71A46, 82A30 or 82A35 air handlers. This filter is 16" wide by 33" high and has a 1" thickness.
A replacement filter that is used with the Lennox 16x33x1 (71W18).
B452-B309-L575 Lennox 71w18 filter 16x33x1. (C) 2014, Electronic & Appliance Recycling, LLC.
The Lennox 71W18 heater replacement filter comes in a 16x33x1 size and is ideal for the 16x25x1 air filter found on many heating systems. The Lennox 71W18 filter is used to effectively capture airborne particles in your home's air duct.
The 71W18 is a Lennox filter that features an efficiency rating of 81%, and a MERV 11 rating. It measures 16 x 33 x 1, making it the perfect fit for Lennox air handlers and indoor air quality devices.