17_1/4x17_1/4x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack Lighting durable and machine washable

durable and machine washable

BENEFITS OF AIR ROOT PRUNING

Twister T4 Stand Only (No Vacuum or T4 Trimming Machine)

1-Way Micro Tube Dripper Assemblies - 40 Pack

17_1/4x17_1/4x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack Lighting durable and machine washableNordic Pure Custom MERV 8 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