8x12x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack vacuum it can be used anytime

it can be used anytime and anywhere to help you manage your crops daily nutrient requirements

Big Foot Concentrate is the next generation of mycorrhizae that will supercharge your grow

12 5-gallon bucket modules (each holds 13L of clay pebbles)

The Lighthouse Controlled Environment is designed to help you grow your favorite plants indoors

Broad white light with an enhanced red spectrum which helps intensify terpene

8x12x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack vacuum it can be used anytimeNordic Pure Custom MERV 13 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering. As with all Nordic Pure filters, the effective life of your filter depends on the environment in which you live. We recommend changing 1 and 2 filters every 30 90 days. Our 4, 5 and 6 inch thick filters could last up to 6 months. EXACT MEASUREMENT: Furnace and air condition