7_3/4x25_3/4x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Grow System/ Trays/ Reservoirs Includes appropriate number of fluorescent

Includes appropriate number of fluorescent 6400K

Sold in packs of 24

in order to achieve a solid fertilizer base which can be used on its own or built upon with CES additives to achieve maximum growth

• Bulb can be used horizontally or vertically for maximum light delivery

so with that in mind we set out to provide the best possible bag on the market

7_3/4x25_3/4x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Grow System/ Trays/ Reservoirs Includes appropriate number of fluorescentNordic Pure Custom MERV 10 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