Lennox - X6673 Healthy Climate 20x25x5 MERV 11 Box Filter Battery Each duct tube is held

Each duct tube is held together by an internal steel-wire spiral that is flexible and easy to install in hard to reach places

Package Contents

Rack Mount Size   Two Rack Units (3U) Faceplate Material Aluminium Steel Thickness 2mm [/shortdesc]

The ultra-quiet blower system is designed to cool home theaters

visibility and enjoy peace of mind

Lennox - X6673 Healthy Climate 20x25x5 MERV 11 Box Filter Battery Each duct tube is held[shortdesc] Depth 5" Dimensions 20" x 25" MERV Rating MERV 11 [ shortdesc] The Lennox X6673 has a MERV 11 rating and is effective in the capture of particles down to 1 micron in size that includes dust, smoke, emissions, and other airborne contaminants. Through the use of the deep, 5 inch pleated air filter design air comes into contact with the filter media and more efficient containment reduction is possible. Features: Replacement for HCXF20 10,