Merv 11 Pleated Air Filter - 28" x 31 1/2" x 1" Quantity:12-pack Magnetic mount holds lamp in

Magnetic mount holds lamp in place

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

these can be purchased in any conceivable size

You never have to hassle with disposable filters that will end up in a landfill again

than standard fiberglass filters purchased at retail outlets

Merv 11 Pleated Air Filter - 28" x 31 1/2" x 1" Quantity:12-pack Magnetic mount holds lamp inAny 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.