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Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
Height w/ Extension Kit - 6’11”
2-Channel Low Drift NDIR Sensor precisely reads CO2 ppm levels
the M25 Full Face Mask can be used to protect against most common pesticides and agro-chemical fumigants as well as more toxic fumigants such as Methyl Bromide
Net Contents 1
Fan Scheduling (Grow Recipes)
17_3/8x35x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack HVAC & HOME VENTILATION Height w/ Extension Kit -Nordic 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
