29x35x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack X Nutrients Grow Spray 1 Gal It can also be used

It can also be used as a preventative control of broad mites

Seam Style: Serged Seams

The HR-F increases tying efficiency by 3 times

If you are using a re-circulating system

1700 CFM Funk Filters consist of an aluminum housing packed with a high performance virgin activated carbon

29x35x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack X Nutrients Grow Spray 1 Gal It can also be usedNordic 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