15_1/2x29x1 Exact MERV 10 AC Furnace Filters 6 Pack Fertilizer The spectral flexibility alone is

The spectral flexibility alone is worth the investment — we switched from PhysioSpec to AnthoSpec mid-cycle and saw a noticeable improvement in color development

1 year warranty

This superior quality coir

The tapered gun saves you time & assists you securing plants for professional presentation

red and UV

15_1/2x29x1 Exact MERV 10 AC Furnace Filters 6 Pack Fertilizer The spectral flexibility alone isNordic Pure MERV 10 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 10 furnace filters are comparable to HVAC filters with the rating of MPR 900 1000. While different companies