12x14x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack PH/EC/TDS Meters and Solutions ” x 10¼” x 10

” x 10¼” x 10

you can store them in the vapor-proof re-sealable pack they come in to use later

Horticubes®eS media has lower density and higher drainage and is specially engineered for hydroponic seed

the Smart Wall Flower is an easy and fun way to garden vertically

consistency and filtration

12x14x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack PH/EC/TDS Meters and Solutions ” x 10¼” x 10Nordic 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