22x23x1 MERV 8 AC Furnace Filters 6 Pack veg nutrients Note: For maximum performance

Note: For maximum performance

Daisy chain capable: 0

Non-phytotoxic

Perlite #2 is the most commonly used Perlite in the horticulture industry because it works great in the propagation of seedlings

500K Lamps 240V 5

22x23x1 MERV 8 AC Furnace Filters 6 Pack veg nutrients Note: For maximum performanceNordic Pure MERV 8 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores and other contaminants are removed. MERV 8 furnace filters are comparable to HVAC filters with the rating of MPR 800. While different companies use different scales to measure the air filters