16_1/2x22x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack PH/EC/TDS Meters and Solutions If you are looking for

If you are looking for affordability and efficiency in one you can't go wrong having a Lil' Giant on your side

Check out Eye Hortilux's main PowerVEG page for combination suggestions

Three 3" round cable sockets

and residue

16_1/2x22x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack PH/EC/TDS Meters and Solutions If you are looking forNordic Pure Custom MERV 7 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