13x21_3/4x1 Exact MERV 7 AC Furnace Filters 6 Pack flowering nutrients Our line of flood tables

Our line of flood tables

Proprietary formulation that offers superior pH control

This tent gets humid on its own as cuttings take shape and creates the perfect propagating environment

using a very simple operating principle

This product is a liquid concentrate

13x21_3/4x1 Exact MERV 7 AC Furnace Filters 6 Pack flowering nutrients Our line of flood tablesNordic Pure MERV 7 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 and other contaminants are removed. MERV 7 furnace filters are comparable to HVAC filters with the rating of MPR 600. While different companies use different scales to measure the air filters