Lennox X6669 OEM Pure Air Media Filter 21x26x4"(MERV16)

SKU: X6669
MPN: X6669

Lennox X6669 Fits Pure Air Model PCO-20C, HCFPCO20-16
Size: 21x26x4" (21.1x25.9x3.9)
Compatible with NEW UV lights 10M35. DO NOT Install with older 1035M, UV Lite must be shaded. For BIG saving order our sku X8344,Filter and Bulbs Kit

Products specifications
MERV Rating 16
Filter Size 4 Inch
Nominal Size 21x26x4
Actual Size 21 1/4 x 26 x 4
Form Factor Standard Filter
Model Number X6669