Each pair of shoe covers is individually bagged to help prevent cross-contamination
Packing: 100 units per case
helping overcome several root problems that growers may face
F5 Variable Voltage Speed Controllers are an energy saving solution for modifying your voltage supply to nearly any powered appliance
Inert carrier: expanded clay / mineral granule base
10x36x1 MERV 14 AC Furnace Filters 6 Pack extraction Each pair of shoe coversNordic 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.