Air Bear 16x25x5 (4 7/8) Air Filter Replacement MERV 13 Plus Carbon 2 Pack trays Use Elite 91 CalMag 2

Use Elite 91 CalMag 2 or 3 times a week or with every feeding from the seedlings/cuttings growth stage up until the flushing stage of the crops fruiting/flowering cycle

ETL Item # Description Product Dimension Net Lbs Box Dimension Gross lbs CS/QTY UG-BA600ECOS UltraGrow – 600 Watt ECO Magnetic Ballast Sodium 11½” x 6¼” x 6” 25 lbs 14½” x 8½” x 8½” 27 lbs 1

Available voltages: 120

This Product Controls These Pests or Diseases: Azalea & Hibiscus Whitefly (Pealius spp

Replaceable pH Electrode

Air Bear 16x25x5 (4 7/8) Air Filter Replacement MERV 13 Plus Carbon 2 Pack trays Use Elite 91 CalMag 2Important 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,