25x28x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack Growing Media This model can hold up

This model can hold up to 1

- OMRI listed (accepted for organic gardening)

you get all-day clean and fresh scented air

Features soft start technology

with a number of techniques that can serve for very small batches

25x28x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack Growing Media This model can hold upNordic 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