16x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 15 Air Filters 1 Pack MH you retain all the benefits

you retain all the benefits of aeration

This replacement metal halide 1000 Watt/Wet 24 MFD/480 VAC MIN capacitor is suitable for all Hydrofarm 1000W metal halide magnetic ballasts

Two square obeservation windows on the front door

high reliability and high productivity choice

remove the grid when feeding squirrels and critters

16x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 15 Air Filters 1 Pack MH you retain all the benefitsImportant 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,