Description
Rainforest blend is fortified with worm castings and humic acid to bring the mix alive
Circuit breaker switch for safety
Pyur Scientific ISO 99
protection and style while working
- No phytotoxicity or residues on foliage or flowers
16_1/4x21_1/4x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack Pots and Containers Rainforest blend is fortified withNordic Pure Custom MERV 8 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