12x26_1/2x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Garden Accessories the DBT Model 1 is

the DBT Model 1 is ideal for home growers and small harvests looking to simultaneously streamline processes and safeguard standards

Reliable passive-cooled design

Pear Psylla

Highest quality and consistent performance

• Before planting/season starter

12x26_1/2x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Garden Accessories the DBT Model 1 isNordic 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