22x22x1 MERV 14 AC Furnace Filters 6 Pack refurbished-products HLG 350R Commercial Indoor Horticulture

HLG 350R Commercial Indoor Horticulture LED grow light is designed to replace a 600 watt HID with just 330 Watts

The HI7634-00 probe provides a rapid response and high accuracy EC or TDS measurement

with a dual purpose: to mix nutrients and aerate feeding solutions with just one pump

0 Magnet Bar

Duramax 200 is a relatively thick greenhouse cover designed for greenhouses exposed to intense sunlight and high temperatures

22x22x1 MERV 14 AC Furnace Filters 6 Pack refurbished-products HLG 350R Commercial Indoor HorticultureNordic 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.