16x28x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack lighting_accessories and a collar that protects

and a collar that protects against accidental electrical contact

Control how often and how long you water

Twister T4 Leaf Collector: Vacuum Stand Foot

Increased wear resistance

16x28x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack lighting_accessories and a collar that protectsNordic Pure Custom MERV 13 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