17x21x1 Exact MERV 14 AC Furnace Filters 12 Pack nutrients and supplements 5ml Magnetic Adapter (1) 1ml

5ml Magnetic Adapter (1) 1ml Magnetic Adapter (1) Micro USB Charging Cable (1) User Manual

Adjustable Trend Chart Zoom levels let you trace your ppm levels

This small

Expand wall outlets and control your equipment with this 8-outlet power strip with surge protection and built-in timer

Available in Green and Black

17x21x1 Exact MERV 14 AC Furnace Filters 12 Pack nutrients and supplements 5ml Magnetic Adapter (1) 1mlNordic 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.