20x25x4 (3 5/8) Furnace Air Filters MERV 10 Pleated Plus Carbon 2 Pack spl_fluence and temperature thresholds for two

and temperature thresholds for two separate zones from one controller

Suggested Uses: Molt-X can be applied as a foliar spray or soil/soilless media drench

metabolism

Par Value (PPF) - 343umol/m²/S

20x25x4 (3 5/8) Furnace Air Filters MERV 10 Pleated Plus Carbon 2 Pack spl_fluence and temperature thresholds for twoImportant 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. If you are replacing a 4 3 8 depth 20x25x4 filter