Merv 8 Pleated Air Filter - 17 1/4" x 18 1/4" x 1"Any Kind of Filter's Extended Surface Pleated Filters outperform ordinary furnace filters with medium efficiency and are designed for lower pressure drop, and long service life which reduces HVAC equipment maintenance and energy costs. A higher MERV rating means that the air filter that you are about to purchase possesses a higher amount impurity filtration ability than your ordinary filter.

the "A+2000" brand Permanent Washable Electrostatic custom air filters are truly quality products

Filtering inserts are anti-microbial and are more efficient in capturing particles

The "Practical Pleat" contains over 500% greater surface area than a MERV 10 one-inch pleat

please click HERE to read detailed brochure (Adobe Reader PDF file)

Some of the other benefits of A+2000 custom air filters include the following

the greater it's resistance to airflow

oxidation and deterioration

Either way

and long service life which reduces HVAC equipment maintenance and energy costs

the A+2000 uses stage loading

Filtering inserts are shipped in an easily stored packet

and the greater the pressure drop it creates