20x23x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack New-releases These flowering plants are an

These flowering plants are an effective way to entice beneficial insects

Our pleated design provides three times as much carbon media per A/C filter while maintaining excellent air flow

Make it part of an integrated pest management (IPM) strategy that also includes all-natural

and with their 7200° Kelvin color temperature they consistently provide intense light in the correct spectral range for energetic vegetative growth

20x23x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack New-releases These flowering plants are anNordic 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