22x29x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack trays a 1 inch gap or

a 1 inch gap or greater must be present between the top of the fixture and the surface it is mounted under to enable adequate air flow

the ILUMINAR DE-HPS/MH 1000W unit stands toe-to-toe with any comparable fixture on the market with all the features you’d expect

6 ft RJ12 Cable

edible flowers

Operating the N-Line is simple

22x29x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack trays a 1 inch gap orNordic 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