18_1/4x22x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack BVV Each chiller provides a high-performance

Each chiller provides a high-performance titanium heat exchanger for optimum performance and corrosion resistance

• Active recovery with CMEP-OL

5V button - 4 Included

Niwa’s goal is to reduce stress and enhance your garden’s performance while maintaining a stable growing environment

100% Moisture Resistant

18_1/4x22x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack BVV Each chiller provides a high-performanceNordic 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