16x28x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack Sea Green Hydro great for any use

great for any use

Our Active Aqua growing trays come in two popular sizes and make growing easy with their versatility and solid construction

and house plants

Operating mode: Heating or Cooling

then watch your plants take root

16x28x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack Sea Green Hydro great for any useNordic Pure Custom MERV 7 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