10x10x1 Pleated MERV 8 Air Filters 6 Pack grow-system/-trays/-reservoirs Both pH-balancing aids are manufactured

Both pH-balancing aids are manufactured using the highest-quality ingredients: potassium hydroxide to raise pH and nitric acid to lower pH

Excellent for hydroponics

Move the trap as needed throughout the season as fly activity shifts

Includes informative booklet with lighting recommendations

10x10x1 Pleated MERV 8 Air Filters 6 Pack grow-system/-trays/-reservoirs Both pH-balancing aids are manufacturedNordic 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