16x26x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack pump It requires no tools for

It requires no tools for assembly

Treats up to 68 plants

This professional grade mycorrhizal inoculant intentionally does not include other microorganisms

selected by the user

Item # Description ANSI Initial Lumens CCT Bulb Shape CS/QTY DP-MPS600/10K DigiLamp – 600 Watt Pulse Start Metal Halide 10K Lamp e-ballast 42

16x26x1 Exact MERV 13 Plus Carbon AC Furnace Filters 6 Pack pump It requires no tools forNordic 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