14x24x1 MERV 13: pack prices & where to buy

Printed size is 14x24x1 — a less common 1-inch-class filter (some labels print it 24x14x1; it is the same panel). This page is only the MERV 13 slice of that size. Three MERV 13 lines have a real, readable price on 10 Oct 2026: Nordic Pure MERV 13 2-, 3-, 4-, 6-, 12- and 24-packs (nordicpure.com via Awin), Filtrete MPR 1900 2-pack and 6-pack (Amazon, shipped and sold by Amazon.com), and Honeywell Ultra Efficiency 4-pack and 12-pack (Honeywell Store). Nominal 14×24×1 is larger than the cut panel: Honeywell prints 13.75 × 23.75 × 0.75, the JB Tools listing for the same Nordic Pure filter prints about 13.75 × 23.75 × 0.75, and the Filtrete MPR 1900 Amazon titles print 13.81 × 23.81 × 0.78. Filtrete is the snuggest of the three. This is not a 14x25x1 (one inch longer) or a 16x24x1 (two inches wider). Measure and compare brands on the parent 14x24x1 size page.

Nordic Pure MERV 13 2-pack $33.99 ($17.00), 3-pack $42.99 ($14.33), 4-pack $52.99 ($13.25), 6-pack $64.99 ($10.83), 12-pack $119.99 ($10.00) and 24-pack $224.99 ($9.37/filter): one-time purchase prices read on nordicpure.com on 16 Oct 2026 (~9:05–9:13pm ET, MERV 13 and each pack selected, “Purchase one time” checked, page heading and SKU 14x24x1M13-N confirmed; the 12-pack is the same card as the parent page). Filtrete MPR 1900 2-pack $45.57 ($22.79/filter, B00TUDHVSC) and 6-pack $85.15 ($14.19/filter, B07FP61339): Amazon US buy-box re-checked 14 Oct 2026 (~10:14–10:30pm ET, ZIP 10001, one-time purchase) — both packs unchanged and both shipped and sold by Amazon.com (the 6-pack moved from $82.00 to $85.15 on 13 Oct). Honeywell Store Ultra Efficiency MERV 13 4-pack $60.95 ($15.24/filter) and 12-pack $170.95 ($14.25/filter): product-page price read 11 Oct 2026 (in stock; same dollars as the parent 14x24x1 page). Each card shows its own last check date; a date is only moved when that store’s price is actually re-read. Subscribe-and-save is a separate option and is not the card price. No Filterbuy chart scrapes.

What MERV 13 means here

MERV is ASHRAE 52.2, as summarized by EPA. MERV 13 is the band EPA cites as ≥50% capture of 0.30–1.0 µm, ≥85% of 1.0–3.0 µm, and ≥90% of 3.0–10.0 µm. A 1-inch MERV 13 is not HEPA. We do not claim health outcomes. Higher MERV adds resistance: a 1-inch MERV 13 typically drops more pressure than MERV 8 or 11 in the same slot. EPA’s upgrade language is to pick at least MERV 13, or as high a rating as your system fan and filter slot can accommodate, and to ask an HVAC technician if you are unsure. Full 8 vs 11 vs 13 table: MERV guide. Filtrete prints an MPR number — MPR 1900 is the Filtrete family labeled MERV 13, MPR 1000 is MERV 11 and MPR 700 is MERV 8; MPR is 3M’s scale, not MERV (see MPR vs MERV).

Actual size by brand

Copied from manufacturer or merchant product copy, not from a competitor size chart.

Honeywell and Nordic Pure both publish 13.75 × 23.75; Filtrete is about 1/16 inch bigger each way (13.81 × 23.81). In a tight rack that sliver can decide whether the frame slides in easily. If the old filter was a Filtrete and fit snugly, a Honeywell or Nordic Pure will have a touch more side play — push it to one side so the gap is on one edge, and keep the door or grille closed tight. Full method: how to measure.

Fit and fan notes

• Face area: a 14x24x1 has 336 square inches nominal (about 2.3 sq ft) — roughly two-thirds of a 20x25x1 (500). A smaller face pushes the same airflow through less media, so a 1-inch MERV 13 here adds more resistance than it would in a big return. Check the fan before you switch.
• Long side and arrow: the 24-inch side usually slides in first in a furnace rack; in a wall or ceiling grille the 14-inch side may be vertical. Either way, point the airflow arrow toward the blower (into the furnace or air handler).
• Two filters in one cabinet: some systems use two filters side by side or more than one return. Order one per slot and change them together.
• Watch for signs the fan is struggling: a filter bowing toward the blower, whistling at the grille, or rooms that heat or cool noticeably slower after switching to MERV 13. If that happens, go back to MERV 8 or 11 and ask an HVAC technician.
• Change interval: plan on checking a 1-inch MERV 13 monthly at first; dust, pets, and smoke events load finer media faster. See how often.

MERV 13 14x24x1 options

Per-filter math is pack price ÷ count, rounded to the cent. They are not live carts after you leave this page. Shipping, subscribe-and-save, and store-only deals will move them.

• Nordic Pure MERV 13: 2-pack $17.00 · 3-pack $14.33 · 4-pack $13.25 · 6-pack $10.83 · 12-pack $10.00 · 24-pack $9.37 per filter (10 Oct prices). The 24-pack is the lowest per filter of every card on this page; the 12-pack ($10.00) is next, and among the smaller packs the 6-pack ($10.83) is the lowest.
• Filtrete MPR 1900 (Amazon): 6-pack $13.67 vs 2-pack $22.79 per filter on 11 Oct — the 6-pack was still below its $87.14 typical price.
• Honeywell Ultra Efficiency: 12-pack $14.25 vs 4-pack $15.24 per filter (11 Oct). Honeywell matches Nordic Pure’s published actual (13.75 × 23.75) but costs more per filter than the Nordic Pure 6-, 12- and 24-packs here.
• Nordic Pure MERV 8 / Honeywell MERV 8 and 11 in the same size: the parent 14x24x1 page lists them if MERV 13 is more than your system wants.

Pack math vs cost per year: 6-pack vs 12-pack.

When not to buy MERV 13 in 1-inch

• The furnace or air-handler manual calls for a lower MERV (or a named brand/grade below 13). Follow the equipment, not a search query.
• An HVAC technician says the fan cannot take the extra pressure drop of a 1-inch MERV 13 — more likely on a smaller 14x24 face than on a big return.
• The slot is a 4-inch (or 5-inch) media cabinet. A 1-inch MERV 13 is not a 4-inch media cartridge.
• You actually need 14x25x1 or 16x24x1 — different printed sizes. A 14x25x1 will not fit a 14x24x1 rack, and a 16x24x1 is two inches too wide.
• Pets / allergies pressure is real, but choking the fan is worse — start from pets / allergies and how often.

If you are unsure, ask an HVAC technician. EPA’s wording is at least MERV 13 or as high as the fan and slot can accommodate — not “always MERV 13 in every 1-inch rack.”

Where to buy

• Nordic Pure MERV 13 14x24x1 Factory page via Awin (choose MERV 13 and the pack on the page): Nordic Pure 14x24x1. 2-pack $33.99 · 3-pack $42.99 · 4-pack $52.99 · 6-pack $64.99 · 12-pack $119.99 · 24-pack $224.99 (checked 10 Oct 2026).
• Amazon Filtrete 14x24x1 MPR 1900: 2-pack ($45.57) · 6-pack ($85.15) (checked 15 Oct 2026). Search: Amazon: 14x24x1 MERV 13.
• Honeywell Store Ultra Efficiency MERV 13 14x24x1, actual 13.75 × 23.75 × 0.75: 4-pack ($60.95) · 12-pack ($170.95) (checked 11 Oct 2026).
• AirFilters.com Custom and stock 14x24x1 cuts: airfilters.com.

Need MERV 8 or 11, or the full brand actual-size table? Go back to 14x24x1. Sister MERV 13 hubs: 12x24x1 MERV 13 · 12x20x1 MERV 13 · 14x30x1 MERV 13 · 16x30x1 MERV 13 · 18x18x1 MERV 13 · 12x12x1 MERV 13 · 14x20x1 MERV 13 · 14x25x1 MERV 13 · 16x20x1 MERV 13 · 16x24x1 MERV 13 · 16x25x1 MERV 13 · 18x24x1 MERV 13 · 20x20x1 MERV 13 · 20x22x1 MERV 13 · 20x24x1 MERV 13 · 20x25x1 MERV 13 · 20x30x1 MERV 13 · 24x24x1 MERV 13 · 25x25x1 MERV 13. Guides: measure · how often · MERV · odd sizes · return grille · pets / allergies · MPR vs MERV.

No ranking. Stock and price change. A 1-inch MERV 13 is not a 4-inch media cabinet and is not HEPA.

14x24x1 MERV 13 FAQ

Is 24x14x1 the same as 14x24x1?

Yes. It is the same panel with the sides listed in a different order. Buy 14x24x1 (or 24x14x1) MERV 13.

Can I use a 14x25x1 or 16x24x1 instead?

No. A 14x25x1 is an inch too long to slide into a 14x24x1 rack, and a 16x24x1 is two inches too wide. Buy the printed size on your old filter frame.

Which 14x24x1 MERV 13 pack is the best value?

On the 10 Oct prices on this page, the Nordic Pure MERV 13 24-pack ($224.99, $9.37 per filter) is the lowest per filter, then the Nordic Pure 12-pack ($119.99, $10.00). For a smaller order, the Nordic Pure 6-pack ($64.99, $10.83) beats the Filtrete MPR 1900 6-pack on Amazon ($85.15, $14.19 on 13 Oct). Prices move, so check the cards above.

Is the Nordic Pure subscribe price on the card?

No. Cards show the one-time purchase price. Subscribe-and-save is a separate option on nordicpure.com.

How often should I change a 1-inch MERV 13?

Most 1-inch pleated filters are sold for up to about 3 months of use; finer media can load faster in dusty homes, with pets, or during smoke events. Check it monthly at first. More: how often.