17_1/2x23_1/2x1 MERV 14 AC Furnace Filters 6 Pack Growing Media - No drop shipments

- No drop shipments

or Dyna-Gro® Root Gel®

Mild Vegetative – 6 ml/gallon

Cuts A/C operating costs 50%

It can also be used to prevent pests from coming into unwanted areas

17_1/2x23_1/2x1 MERV 14 AC Furnace Filters 6 Pack Growing Media - No drop shipmentsNordic Pure MERV 14 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, smoke particles, virus carriers, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.