16x25x5 1/4 (5.25) Goodman/Carrier/Amana Replacement MERV 8 Air Filters 2 Pack grow-light-ballasts our 1000W Crop King Magnetic

our 1000W Crop King Magnetic Ballast is great for the conservative budget

In between uses

Directions for use: Use with every watering throughout the Vegetative phase and weeks 1-3 of the Flowering phase

Easy to navigate menu to program

16x25x5 1/4 (5.25) Goodman/Carrier/Amana Replacement MERV 8 Air Filters 2 Pack grow-light-ballasts our 1000W Crop King MagneticImportant 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 3 8 and 4 7 8 inch depth filters,