15x17x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack Monitors & Timers • Controls a wide variety

• Controls a wide variety of pests including mosquitoes

This product is specially formulated to work best on Tulip

to provide more root space to thrive in

The Pot's built in stakes and webbed bottom provide a seamless transplant to a PotPro™ Slab or alternate medium

ISO 9002 Certified

15x17x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack Monitors & Timers • Controls a wide varietyNordic 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