Lennox Healthy Climate X8310 Replacement Expandable Filter MERV 10 # 1 the pad should lay flat

the pad should lay flat and be centered within the frame

MERV 11 Replacement Filter Media - FC100A1029- 16x25

• Stage 2: HEPA - The HEPA filter removes 99

Actual Dimensions: 19 3/4 x 24 3/4 x 4 3/8

Lennox Healthy Climate X8310 Replacement Expandable Filter MERV 10 # 1 the pad should lay flatLennox Healthy Climate X8310 Expandable Filter MERV 10 This Original Lennox Healthy Climate expandable media filter is rated at MERV 10 and removes up to 85% of particles, down to 3 microns. This filter must be used with plastic frame. The plastic frame is NOT included with this filter. If you don't have or have accidentally thrown away your plastic frame you can purchase a new kit see part # X8304 . NOTE: Plastic frame gets re used. When changing