Nordic Pure 8-3-4x18x1ExactCustomM7PlusC-6 Exact MERV 7 Plus Carbon AC Furnace Filters, 8.75 x 18 x 1 in. - Pack of 6

Nordic Pure Custom MERV 7 Plus Carbon air filters are made based on the actual measurements. 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.

• MERV 7 Plus Carbon media is ideal for normal air filtration and will help those with mild allergies
• Made in the USA
• Pack of 6

• Furnace and air condition filters have an actual size that is a fraction of an inch smaller in length and width than the listed air filter size.

• Our custom pleated carbon air filters are made by cutting down or combining 1, 2 or 3 A/C air filter frames. Depending on the size we may use tape to make your custom size air filters.

• Actual Size of Air Filter: 8.75 x 18 x 0.75 in.
• Media Type: MERV 7 + Carbon
• Dimension: 8-3/4 x 18 x 1 in.
• Weight: 3 lbs