Description
Just swap the tumbler out and keep running
Our worms are packed in breathable
Easy lamp changes
Supports pH stabilization
The ONA Carbon-Air unit is to be used exclusively with ONA gel
8x10x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack steel plant stake Just swap the tumbler outNordic Pure Custom MERV 12 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