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BestAir 14 in. W X 25 in. H X 1 in. Carbon 11 MERV Pleated Air Filter
BestAir 14 in. W X 25 in. H X 1 in. Carbon 11 MERV Pleated Air Filter

BestAir 14 in. W X 25 in. H X 1 in. Carbon 11 MERV Pleated Air Filter

Made in America

Support American manufacturers + independent hardware retailers in one purchase.

Experience noticeably fresher indoor air with the BestAir 14 in. W x 25 in. H x 1 in. Carbon 11 MERV Pleated Air Filter. This carbon-enhanced pleated filter is engineered to not on…

Bestair MPN B1-AH-1425-11-6 In Stock & Ready to Ship
Local Price Check i Local stores may price this as low as $12.99. Our online price is $13.99.
$13.99
Includes free shipping on orders over $75 · $8.99 standard below
Delivery in as little as 1–4 business days Order within — for same-day shipping
Cases of 6 · Order in multiples of 6

Sold by the Case · Save 15%

Take $12.60 off your case at checkout

Case of 6 · List Price $83.94
15% OFF with code at checkout $71.34
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This product is packed and shipped from our distribution network as a complete case of 6. Apply casediscount at checkout to take 15% off your order.

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Every order helps keep your local hardware store on the corner.

Why we built NHG
You might find it for less locally. Independent retailers often offer competitive pricing — some products are even cheaper in-store than online.
Real expert advice — not search results. Independent hardware staff know their inventory and the local conditions you're working in.
Keep the neighborhood working. Every dollar spent at an independent retailer returns roughly 3x more to your local economy than at a national chain.

About Product Overview

Experience noticeably fresher indoor air with the BestAir 14 in. W x 25 in. H x 1 in. Carbon 11 MERV Pleated Air Filter. This carbon-enhanced pleated filter is engineered to not only trap everyday HVAC dust but also actively reduce odors and airborne contaminants, making it a smart choice for busy homes and small offices alike.

The embedded carbon layer targets smells from cooking, smoke, pets, and VOCs, delivering meaningful odor control without sacrificing airflow. Coupled with a MERV 11 rating, it captures a broad spectrum of particles—from everyday dust and pollen to mold spores and fine particulates—helping keep your living or work space cleaner and more comfortable.

Key advantages that set this filter apart

  • Carbon-infused media for odor and gas absorption: tackles smoke, cooking odors, and pet smells at the source to keep rooms smelling fresh.
  • Pleated design with increased surface area: more filtration area means longer service life and stronger contaminant capture with steady airflow.
  • MERV 11 efficiency: balances effective filtration with system compatibility, suitable for most residential and small commercial HVAC setups.
  • Broad protection: helps reduce airborne bacteria, pollen, dust, mold spores, and viruses, contributing to a healthier indoor environment.
  • Precise sizing: nominal size 14 x 25 x 1 inches, with actual size approximately 13-1/2 x 19-1/2 x 3/4 inches, designed to fit standard HVAC return openings (verify fit before purchase).
  • Single-filter convenience: package includes 1 filter for straightforward replacement during routine maintenance.

Perfect for whom and where

  • Homes with smokers or frequent cooking that notice lingering odors and want faster odor control.
  • Households with pets, kids, or allergy-prone individuals who benefit from cleaner air and fewer irritants.
  • Small offices or apartments needing reliable filtration without sacrificing airflow or energy efficiency.

Practical tips for optimal performance

  • Aim to replace every 60–90 days under normal use; if you’re in a high-dust or smoke-rich environment, consider more frequent changes.
  • Check fit by matching the nominal size to your HVAC slot and using the actual size as a compatibility reference.
  • Store spare filters in a cool, dry place to preserve media integrity and readiness for the next replacement.

The Details Specifications

Brand Bestair
SKU 4027965
UPC 078757023009
Unit 0
Case Pack Quantity 6 per case
Retail Unit Quantity 6
Unit of Measure 0 0
Dimensions (L × W × H) 26 × 14 × 6
Weight 3 lbs
Cubic Feet 0.21876 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

Ask our counter. Or theirs.

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What we offer
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$0.68 of every dollar spent at a local independent business stays in the community. At a national chain, it's about fifteen cents. Civic Economics, multi-city retail studies
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The stores we send you to are local and independently run — often for generations, the kind of place where someone behind the counter knows the regulars. We don't own them. We just think they deserve the foot traffic. They can put most of what we sell on their next truck. Ask there before you check out here.

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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a co-op banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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