BestAir 20"x25"x4" AC Furnace Allergen/Odor Reduction Air Filter For Honeywell MERV 11 Cleaning Rags it comes complete with 3

it comes complete with 3 AAA Police Security Alkaline Batteries for immediate use

gives users enhanced safety

Equipped with auto-locking accordion expanders on the sides

MET Grease Fitting Assortment in 6mm sizes/8mm sizes/10mm sizes

Quick identification markings on the handle make it easy to identify screwdriver tip size including Phillips

BestAir 20"x25"x4" AC Furnace Allergen/Odor Reduction Air Filter For Honeywell MERV 11 Cleaning Rags it comes complete with 3Our specialized filtration media has the most effective combination of particle capture rate, with minimum pressure drop, ensuring the best overall performance of your HVAC system and particle capture rate to clean the air. This media has special emphasis on particulate size that captures most airborne allergens.