LENNOX X6667 Replacement Filter (75X67) for PCO-20C - 21 x 26 x 4

Filter 21x26x4 MERV 10

The filter This Lennox unfiltered air cleaner model X6667 filter 21x26x4 is a genuine replacement part manufactured by Lennox.This X6667 PCO-20C is an Air Cleaner Replacement Filter Cartridge with a MERV 10 rating. It measures 21 inches x 26 inches x 4 inches. The filter media is electrostatically charged to capture fine particles before the air passes through this Lennox EAC with a model X6667.

Perfect for use with the Lennox PCO-20C (PC20C) Air Conditioner, this X6667 filter is 21x26x4 in size and made with MERV 10 quality. MERV 10 filters are typically used in homes to improve indoor air quality. Order any time or call our customer service team at 1-800-752-6327 if you have any questions about our Lennox supplies before placing your order.

This Filter is a 21" Wide, 26" Tall, and 4" Deep. It's MERV 10 rating ensures your air quality remains clean and fresh.

Designed for residential use, the Lennox 20x26x4 Air Filters are often used in homes with pets and/or smokers. The filter features a MERV 10 rating, which indicates that it is designed to work well in the capturing of lint, pollen, dust, pet dander and other particles from the air. Keep your home breathing easier and fresher with this filter.

Designed specifically for Lennox air conditioning systems, this replacement filter is a suitable replacement for the following models: PCO-20C, C-20C, X6667. It has an efficiency level of MERV 10 to capture large airborne particles. The measurements for this filter are 21x26x4 inches (5228 x 6432 x 1016 mm) and it weighs approximately 4.4 pounds (2 kg).

Lennox X6667 filters are compatible with the Lennox PCO-20C air cleaner. They are of MERV 10 rating and have dimensions of 21x26x4 inches. The X6667 filter is made from non-woven electrostatic media which has been treated to remove chemical fumes, odors and other undesirable airborne contaminants.

The Lennox X-6667 air filter fits Lennox PCO-20C 21x26 and PCO-20CV. This carbon and polyester expanded nematicide pre-filter is a MERV 10 rated medium efficiency particulate air filter that captures airborne particles before they pass through to the main filtration system for further reduction of substances which include: pollen, diesel exhaust, odors, germs, mold spores, dust, bacteria and viruses from infected pets or food products.