10x10x1 Pleated MERV 13 Air Filters 6 Pack reflectors and grow lights 2-3 treatments required for optimal

2-3 treatments required for optimal results

Available in 36" or 48" Tube Length

This ducting is designed for various ventilation

This durable and high quality 4"

Provide excellent weather protection for all your plants

10x10x1 Pleated MERV 13 Air Filters 6 Pack reflectors and grow lights 2-3 treatments required for optimalNordic Pure MERV 13 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, smoke particles, virus carriers, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200