CLEANER AIR: Home air filter (6-pack) promotes cleaner indoor air; helps furnace or air conditioner run efficiently
EFFECTIVE: Traps materials pass through the filter; rated MERV 5
DURABLE: Beverage board frame and wire mesh hold the electrostatically charged filter in place
EASY MAINTENANCE: Simply replace the air filter every 60 - 90 days for optimal performance
PRODUCT DIMENSIONS: 14 x 20 x 1 inches (LxWxH)