16x25x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 15 Plus Carbon 4 Pack reflective-and-greenhouse-films Roots Organics Micro-Greens Starter and

Roots Organics Micro-Greens Starter and Seedling Mix is designed for absolute consistency and control as a direct sowing media or as an ideal microgreens substrate

The Adjust-A-Wings Hellion DE has been meticulously crafted to produce the coolest and most even light distribution ever emitted from a DE reflector

Contains spinosad (a Group 5 insecticide) derived from the fermentation of Saccharopolyspora spinose

meaning you won't need to invest in or calibrate another Oakton pen once you've become comfortable using yours

Enviromat® 'tacky mat' floor protectors dramatically reduce particulates brought in on the soles of shoes

16x25x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 15 Plus Carbon 4 Pack reflective-and-greenhouse-films Roots Organics Micro-Greens Starter andImportant 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,