SCALE Your Market Presence

Capture higher demand by integrating our premium-grade HEPA air filter technology into your product line.

Contact Sales

H11 True HEPA Filters

Are you looking for high quality H13 and H14 grade HEPA filters for your project or company?
As one of the top filter suppliers, HIFINE offers a wide range of air purifier and humidifier filters, and our prices are extremely competitive.

We provide compatible filtration solutions for distributors, wholesalers, and private label brands.
Our filter cartridges work flawlessly with well known brands and match the performance of original equipment manufacturers.
We also build custom sizes to fit your exact needs. Reach out today to get the filters you need at great wholesale prices.

Product Catalog

Filter Grade:


H11 True HEPA Filters

H12 True HEPA Filters

H13 True HEPA Filters

H14 True HEPA Filters

H11 True HEPA Filters for Bulk Sourcing

For warehouses, workshops, and high-traffic commercial spaces, Hifine’s H11 True HEPA filters offer a practical middle ground between cost and performance. These filters capture 95% of airborne particles at 0.3 microns, delivering dependable filtration without the price tag of higher-grade media, which makes them well suited to frequent replacement schedules and high-turnover environments.

Performance and Compatibility

  • Pleated Media Design: Maintains stable airflow under heavy particle loads, reducing motor strain and extending equipment life.
  • OEM Dimensions: Manufactured for direct compatibility with major brands including Levoit, Blueair, Winix, Coway, and Dyson.
  • Bulk Supply: A popular choice for high-volume purchasing, with consistent quality and reliable lead times for wholesale and private label orders.

H11 Filter Specifications

ParameterSpecification
Filter GradeH11 (equivalent to E11 under current EN 1822:2019 nomenclature)
Filtration Efficiency≥95% at MPPS
Most Penetrating Particle Size0.3 micron
Filter MediaPleated synthetic or glass-fiber media
Frame MaterialCardboard, ABS, or PP, built to OEM spec
Testing StandardEN 1822 filter media testing
Factory CertificationISO 9001
Dimensions & AirflowModel-specific, matched to each brand’s original dimensions
Custom SizingAvailable for OEM and private label orders

Exact dimensions, resistance, and rated airflow vary by model. Each product listing below has full specs for that specific filter. Need a spec sheet for a particular model? Contact our team directly.

Brand Compatibility

Precision-fit H11 filter replacements compatible with Levoit, Blueair, Winix, Coway, Dyson, and other leading air purifier brands, built to OEM dimensions for a direct fit.

Wholesale & OEM Supply

Looking for H11 filter factory pricing or a custom H11 filter OEM solution? Hifine offers competitive rates and scalable production for high-volume orders, backed by consistent quality across every production run.