Lennox X6673 20x25x5 Reusable Filter Frame Kit - Includes Lifetime Reusable Frame MODEL # RFFS 873 and 3 Replacement Filters PART # PP-873 MERV 11. Made by FurnaceFilters.Ca

Replacement Pleat Packs PART # PP-873 MERV 11 is for use with Model # RFFS-873 Reusable Filter Frame System is Listed Below.

Kit Includes Lifetime Reusable Frame MODEL # RFFS 873 and 3 Replacement Filters PART # PP-873 MERV 11.
One Replacement Filter lasts Up to 6 Months.
Reusable Frame System saves up to 90% of Storage Space and up to 90% Volume of Materials going to Garbage / Landfill.
Simple replacement of Pleat Packs and takes Only 1 to 2 Minutes.
Filter Frame Has Handle for Easy Removal from Filter Cabinet
Instructions for Installing a New Pleat Pack - Click to Watch the Video