6x20x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack hydro-x It will provide your plants

It will provide your plants with lots of usable light for best growth and yield

Wattage: 315W

Lighting Coverage - Veg 6'X6'

Harmful if swallowed

Contains AC Infinity axial fans <> which meet UL-507 standards for safety under Underwriters Laboratories certificate E503903

6x20x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack hydro-x It will provide your plantsNordic 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