16x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 8 Air Filters 2 Pack spl_hf Each filter is machine packed

Each filter is machine packed and includes a pre-filter

Dilution Solutions Flow Restrictor – 3/4 in 14 GPM (D14 Series) (FR34-14GPM)

outdoor and hydroponic use

208-240VAC

Genuine Zenport replacement parts are available

16x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 8 Air Filters 2 Pack spl_hf Each filter is machine packedImportant 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,