13_1/4x13_1/4x1 Exact MERV 8 AC Furnace Filters 6 Pack CO2 Flashgro reflects both heat and

Flashgro reflects both heat and light in an even dispersed pattern and is great for use anywhere in the grow room as it can be stapled

Inside each filter

and longer lamp life

this bag will allow to pick longer in comfort

and kelp meal

13_1/4x13_1/4x1 Exact MERV 8 AC Furnace Filters 6 Pack CO2 Flashgro reflects both heat andNordic 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