26x30x1 MERV 8 AC Furnace Filters 6 Pack Grow Tents NOTE: The Phantom PHB20 series

NOTE: The Phantom PHB20 series ballasts are designed to operate single-ended lamps only

They feature a square drainage pattern and smooth channels

Because we know no two grows are alike

This is used with LightRail 5 and a second Add a Bar Kit (AAB KIT LR5)

Using Humboldt Nutrients Prozyme in addition to our nutrient feeding schedules will ensure that your plants maintain rapid

26x30x1 MERV 8 AC Furnace Filters 6 Pack Grow Tents NOTE: The Phantom PHB20 seriesNordic 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