24x36x1 MERV 13 AC Furnace Filters 6 Pack air-purification Mature Vegetative and Flowering Plants

Mature Vegetative and Flowering Plants

This Product Controls These Pests or Diseases: Slugs

This variety of Microbes is designed to promote Nutrient Availability & Plant Protection during the Bloom Stage

Pyrethrin or Permethrin

It contains potassium and 2% Soluble Silicon to reduce stress caused by heat

24x36x1 MERV 13 AC Furnace Filters 6 Pack air-purification Mature Vegetative and Flowering PlantsNordic Pure MERV 13 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 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200