20x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 8 Air Filters 2 Pack veg-and-bloom maximizing your photon use efficiency

maximizing your photon use efficiency (PUE) and your return on investment

Item # Description ANSI Initial Lumens CCT Bulb Shape CS/QTY PX-MS400/7200 Plantmax – 400 Watt Metal Halide Sky Blue Lamp M59/E 32

these bags can be used in any type of compost brewer

Designed for High Ceilings with a narrow-focused pattern of light around the 8’ to 10’area

White Mamba 7mil Latex Small - Case of 10 boxes (100 per box)

20x25x5 (4 3/8) Honeywell/Lennox Replacement MERV 8 Air Filters 2 Pack veg-and-bloom maximizing your photon use efficiencyImportant 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,