17_1/2x27x1 Trane Replacement MERV 10 Plus Carbon AC Furnace Filters 6 Pack pumps-and-irrigation-supplies Elements Micro is a micronutrient

Elements Micro is a micronutrient formula developed for plants to help prevent and treat micronutrient deficiencies

Adjust the pH as needed

The razor sharp cutting blade is made of high quality SK5 Japanese steel

Lower Lifetime Cost

meaning you use less Dyna-Gro in every gal- lon of water

17_1/2x27x1 Trane Replacement MERV 10 Plus Carbon AC Furnace Filters 6 Pack pumps-and-irrigation-supplies Elements Micro is a micronutrientNordic Pure Trane Replacement 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