9x27x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack dis Optional Remote Monitors - DH18082

Optional Remote Monitors - DH18082 (Model 8082) Temperature/Humidity Sensor Module

Can I use this with a hydroponic system or compost teas

【Coverage Area】Perfect for 3’x3’ vegetative coverage at 20” and 2

secure shut-off

2 = 230V AC

9x27x1 Exact MERV 8 Plus Carbon AC Furnace Filters 6 Pack dis Optional Remote Monitors - DH18082Nordic 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