20x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 14 Air Filters 4 Pack microbes the plant can focus its

the plant can focus its energy on flowering and essential oil production instead of on producing food

& hobby gardener alike

With greater filtration surface area

Philips recommends that you do not operate the lamp for less than 3 minutes or this can cause ignition issues

5mm Male to Female audio cable

20x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 14 Air Filters 4 Pack microbes the plant can focus itsImportant 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,