Air Bear 20x25x5 (4 7/8) Replacement 255649-102 MERV 10 Air Filters 4 Pack Grow Light Ballasts General Application: Use 5-10 ml

General Application: Use 5-10 ml of Royal Flush per gallon of pure water

· Lamp Operating Current (A) - 4

Doesn’t contain petroleum or Pyrethrin’s

000 Watt Classic DE Growing System 25¼” x 9¼” x 4½” 14 lbs

a protein boost

Air Bear 20x25x5 (4 7/8) Replacement 255649-102 MERV 10 Air Filters 4 Pack Grow Light Ballasts General Application: Use 5-10 mlImportant 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 5 1 4 inch depth filters,