22x23x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack Growing Accessories Drip Line Cleaner is recommended

Drip Line Cleaner is recommended for usage with every feeding

They will find alternate food sources* in the absence of prey

increase efficiency of water use and drought tolerance

The SolarSystem 550 is a game changer for LED grow lights

The respective companies lead the field in LED R&D

22x23x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack Growing Accessories Drip Line Cleaner is recommendedNordic Pure Custom MERV 10 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