20x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 12 Air Filters 2 Pack Hydro Systems the amount of food available

the amount of food available (ppm) and the solution temperature

5 Gal) Tank Capacity

you won’t just be growing an indoor garden

• Input Voltage: 22 Amp - 220V NA

51 x PotPro™ | Link x 2ft (unit)

20x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 12 Air Filters 2 Pack Hydro Systems the amount of food availableImportant 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,