- Is MERV 6 enough for allergies?
- No. MERV 6 catches dust, lint and larger pollen but not fine particles or pet dander. Allergy sufferers usually want MERV 11 or higher.
- How often should I change these filters?
- Nordic Pure generally recommends every 1 to 3 months for 1-inch filters, sooner in dusty homes or with pets.
- Will this fit my furnace?
- It fits slots that take a nominal 24x30x1 filter. Measure the old filter before ordering, since actual sizes can run slightly under nominal.
- Is the price good?
- At $26.71 for two filters at JB Tools as of November 7, 2026, that is about $13.36 per filter. It is the only new price listed, so there is no recent range to judge against.
- What is in the box?
- Two 24x30x1 MERV 6 pleated filters.
- Where is the Nordic Pure 24x30x1 MERV 6 Poly Green AC Furnace Air Filter 2 Pack cheapest?
- At JB Tools, for $26.71, as of our latest check.