16x20x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 8 Pleated Plus Carbon 1 Pack Synthetic Pro Edition • Weight: 40 lbs• Ultimate

• Weight: 40 lbs• Ultimate Vacuum: 15 micron• Voltage: 110v• Motor Power: 1 HP• Oil Capacity: 680 ml

and a reliable alternative to other methods that have disappointing results

and included 0-100% dimmer for easy control and full-cycle cultivation

No Returns on pandemic/health items

• Full Spectrum with High Red to Optimize the Flowering and Fruiting Stage

16x20x5 (4 3/8) Honeywell/Lennox Replacement Air Filters MERV 8 Pleated Plus Carbon 1 Pack Synthetic Pro Edition • Weight: 40 lbs• UltimateImportant 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,