17_1/8x26_1/2x1 MERV 14 Plus Carbon AC Furnace Filters 6 Pack Water Treatment The S-Series of inline exhaust

The S-Series of inline exhaust fans provide the power and flexibility needed for residential and commercial applications

therefore it is recommended to begin feeding within 2 to 3 days after transplanting

5-inch telescopic

• Replaces up to 15 human workers

Features a CNC machined aluminum frame with a modern brushed black finish

17_1/8x26_1/2x1 MERV 14 Plus Carbon AC Furnace Filters 6 Pack Water Treatment The S-Series of inline exhaustNordic Pure Custom MERV 14 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