10x28x1 MERV 7 AC Furnace Filters 6 Pack Liquid & Weight Measuring The Lighthouse Controlled Environment has

The Lighthouse Controlled Environment has been redesigned to help you grow your favorite plants indoors

The low Whisp-Air speed allows for near-silent operation

or hanging

Resin D will increase the concentration of essential oils

This model is perfect for LARGER GROWERS and processors

10x28x1 MERV 7 AC Furnace Filters 6 Pack Liquid & Weight Measuring The Lighthouse Controlled Environment hasNordic Pure MERV 7 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 7 furnace filters are comparable to HVAC filters with the rating of MPR 600. While different companies use different scales to measure the air filters