Lennox X8788 MERV 16 Air Filter - High Efficiency HVAC Furnace Filter for Home & Office - Improves Indoor Air Quality & Reduces Allergens

Lennox X8788 Healthy Climate PureAir PCO20-28 MERV 16 replacement filter. Fits the PCO20-28 PureAir unit. The Lennox Healthy Climate PureAir replacement furnace filter uses a MERV 16 pleated filter to capture particles in the air stream. Dimensions: 20" x 26" x 5" Actual Size: 20" x 25-1/2" x 4 3/8" In most home environments, this filter only needs to be replaced every 12 months. The Lennox X8788 Healthy Climate is the perfect system for people who suffer from allergies, asthma or for people who just want to breathe healthier air.