20x25x5 (4 3/8) Lennox X6673_X6675 Replacement  MERV 8 Pleated Plus Carbon 4 Pack additives This plant cloning system includes

This plant cloning system includes everything along with a free bonus foldable humidity dome preventing leaf transpiration and initial transplant shock particularly in dry growing environments

Available in 100’ and 200’ rolls

HPS/MH Replacement - 600W

to closely simulate natural outdoor conditions

Dilution Solutions Pressure Regulator with Gauge – 3/4 in FPT x FPT (PR34)

20x25x5 (4 3/8) Lennox X6673_X6675 Replacement  MERV 8 Pleated Plus Carbon 4 Pack additives This plant cloning system includesImportant 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,