20x25x5 (4 3/8) Lennox X6673_X6675 Replacement Air Filters MERV 15 Plus Carbon 4 Pack -monitors-&-timers 26 gph and a max

26 gph and a max pressure of 1

FloraLife® HydroSpray hydration and protection spray refreshes

• Gold Label HydroCoco by itself is an almost inert substrate

Fixture Dimension/Weight: 44

20x25x5 (4 3/8) Lennox X6673_X6675 Replacement Air Filters MERV 15 Plus Carbon 4 Pack -monitors-&-timers 26 gph and a maxImportant 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,