16x21_1/2x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack new_additions Life Cycle & Behavior: Lacewing

Life Cycle & Behavior: Lacewing eggs hatch within 3-10 days of receipt depending on temperature and humidity in the release area

4 RAW B-Vitamin - 2 oz

Nordic Pure 10x30x1 MERV 14 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

The benefits of kelp meal and alfalfa meal enable roses to become horticultural beauties

16x21_1/2x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack new_additions Life Cycle & Behavior: LacewingNordic Pure Custom MERV 13 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering. As with all Nordic Pure filters, the effective life of your filter depends on the environment in which you live. We recommend changing 1 and 2 filters every 30 90 days. Our 4, 5 and 6 inch thick filters could last up to 6 months. EXACT MEASUREMENT: Furnace and air condition