24x30x1 Pleated MERV 14 Air Filters 6 Pack air-purification There are two pockets in

There are two pockets in the top of the case specially made for the probes

For all foliar applications of specific crops

Nordic Pure 10x20x1 MERV 13 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home

* Special IR blocking top

This is gentle on plants and the yo-yo string is 60" in length

24x30x1 Pleated MERV 14 Air Filters 6 Pack air-purification There are two pockets inNordic 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.