13_1/4x13_1/4x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack Tents & Tarps Dyna-Gro's Pure Neem Oil is

Dyna-Gro's Pure Neem Oil is cold-pressed from the seeds of the Neem tree

a little spray can reduce the odor

greens and more

Our flagship product Pure Coco made of premium quality coco coir processed to specs and utmost quality standards

allowing you to have a perpetual garden year-round

13_1/4x13_1/4x1 Exact MERV 14 Plus Carbon AC Furnace Filters 6 Pack Tents & Tarps Dyna-Gro's Pure Neem Oil isNordic Pure Custom MERV 14 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