Description
germination of vegetables and leafy greens
🧠 One-Button Operation: Simple interface with automatic calibration—ideal for beginners and seasoned pros alike
soil amendments and landscaping uses
alkalinity
shortens harvest times
15x30_5/8x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack BVV germination of vegetables and leafyNordic 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