10x18x1 Exact MERV 12 AC Furnace Filters 6 Pack spl_hrg and 52F ion generators are

and 52F ion generators are 5-tube industrial quality units intended for installation in air handling units or in duct systems for commercial and industrial facilities

FOR SOIL WELL AMENDED WITH MINERALS AND ORGANIC MATTER Use any brand Cal/Mag as directed throughout vegetative growth and week 1 of flower

For heavy infestations repeat applications may be required with 2-3 day intervals

This Product Controls These Pests or Diseases: Bagworm

All these years later

10x18x1 Exact MERV 12 AC Furnace Filters 6 Pack spl_hrg and 52F ion generators areNordic Pure MERV 12 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, allergens and other contaminants are removed. MERV 12 furnace filters are comparable to HVAC filters with the rating of MPR 1500 1900. While different