16x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 14 Air Filters 4 Pack Water Pumps & Irrigation Supplies External Total Control: WF840 is

External Total Control: WF840 is dimmable and distributes broad

Each set includes 50 pieces of M6 screws

(50) Exclusive Flip-Top Culture Vials w/ 10" x 20" Tray

and other installations

Screen comes with hardware so you can easily mount your new screen

16x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 14 Air Filters 4 Pack Water Pumps & Irrigation Supplies External Total Control: WF840 isImportant Note: Almost ALL furnace filters have a different "actual size" than the nominal size printed on the air conditioner filter. It's best if you measure your air filter for the EXACT size and compare it to our "Actual Size" and then you can be sure your A C air filter fits! With the 4" and 5" air filters there is a wider variance between the nominal and actual size depending on the manufacturer. We also carry 4 7 8 and 5 1 4 inch depth filters,