HIGHEST RATED WASHABLE PERMANENT ELECTROSTATIC Furnace AC Air Filter - Research and Compare - Get the filter with the BEST MERV RATING of any washable filter. (18x36x1)

You asked for it…here it is. Finally, an electrostatic, washable furnace and a/c filter that is MERV rated!! Introducing the MaxMERV9. The only lab-certified MERV 9 permanent filter. What does MERV 9 mean? It means that this filter traps particles down to 1.0 microns. That includes common allergens like mold, dust mite debris, pollen, pet dander and smoke. Made from rust-proof aluminum and a state-of-the-art polypropylene media weave that achieves MERV 9 filtration and provides good airflow. Move UP to the MaxMERV9 and Never Buy Another Filter! NOTE: This filter has the industry standard 3/8 inch undercut

• The only lab-certified MERV 9 electrostatic washable filter. This means it has been tested and traps particles down to 1.0 microns. That includes Allergens like Mold, Dust Mite Debris, Pollen, Pet Dander and Smoke. Lab report is available upon request.
• Not all electrostatic filters are equal. This state of the art filter contains cutting edge media that allows for MERV 9 particle arrestance.
• Pleated design allows 40% more surface area. This filter does not require electricity. It develops a natural static charge when air passes through it. This charge captures and holds dust and allergens until washed or vacuumed off.
• Pays for itself in 1 year. Never buy another filter. 100% Satisfaction Guarantee
• Watch out for overseas counterfeits! A Genuine MaxMERV 9 filter is made in the USA and has a rust-proof aluminum frame, corrugated outer screen and a unique blue and white label.