Bulk supply of non-woven air filtration media rolls for cut-to-size replacement

Filter Media & Accessories Engineered
for Reliable Filtration Performance

Complete Media and Accessory Solutions
for Filtration Systems

    Roll of white synthetic media for air filtration applications and HVAC pre-filters

    Synthetic Media

    Use WAir' synthetic media
    to achieve stable efficiency, low resistance, and long service life across general
    and industrial filtration applications.

    Get a quote >>
    ç

    Fiberglass Media

    Rely on fiberglass media for high-temperature resistance and stable performance in your demanding ventilation and processing environments.

    Get a quote >>
    Bulk activated carbon media pellets for VOC removal and chemical air filtration systems

    Activated Carbon Media

    Activated carbon media is customized to effectively adsorb odors, VOCs, and harmful gases with consistent adsorption performance.

    Get a quote >>
    Durable metal frame structure designed for industrial air filtration systems manufacturing

    Frames

    Select durable frames designed to support your
    filter integrity and ensure reliable installation under various operating conditions.

    Get a quote >>
    Raw material roll of EVA or EPDM gasket tape for sealing HVAC air filter frames

    Gaskets & Seals

    Use WAir's gaskets and
    seals to achieve tight sealing and prevent air bypass, maintaining true filtration efficiency.

    Get a quote >>

    Lorem ipsum

    Lorem ipsum dolor sit amet, consectetur adipiscing elit. Suspendisse varius enim in eros elementum tristique.varius enim in eros elementum tristique.

    Get a quote >>

Build the Right Filtration Components Today

Tell us your filter design or application needs, and we’ll supply the right media and accessories for you.

Materials and Components You Can Trust

  • In-House Media Manufacturing

    Benefit from stable quality, flexible specifications, and shorter lead times through our own media production.

  • Certified Quality You Can Trust

    Backed by ISO 9001, 14001, and 45001 certified manufacturing, our filters are verified by SGS, RoHS, and ITS to meet ISO 16890, EN 779, and EN 1822 standards.

  • Application-Driven Material Selection

    Choose media and accessories optimized for your temperature, humidity, chemical exposure, or airflow requirements.

From Materials to Finished Components

Explore our diverse range of media rolls, rigid frame profiles, and sealing solutions
ready for your production line.

A Reliable Partner
for Filter Media
and Accessories

We combine manufacturing agility with strict quality control to support your production needs.

  • Flexible Media & Dimension Customization

  • Significantly Shorter Lead Times

  • Certified Systems & Verified Material Quality

Close-up of pleated metal strip production for air filter structural components

Trusted by OEMs and System Integrators

See why leading OEMs and distributors rely on us for their filtration components.

Sourcing frames was a bottleneck until we found WAir. Their 20-day delivery for bulk frame profiles keeps our assembly line moving.

Stefan MüllerProcurement Director
Portrait of a senior corporate executive providing a high-value testimonial for WAir air filtration systems

We needed a specific carbon
blend for an industrial air exhaust system. They customized the impregnation to target acidic gases, and the air purification performance was outstanding.

Chen YuProject Manager
Portrait of a creative industry client providing a positive testimonial for WAir air filtration design and performance

The thickness consistency
of their synthetic media is excellent. It runs smoothly on
our pleating machines without breaking or tearing.

Michael ReedProduction Manager
Headshot of an experienced industry director from a long-term partner company

A Simple and Efficient Supply Process

We make it easy for you to source reliable
filter media and accessories.

  • Send Your Inquiry

    Provide media specifications, drawings, or application details. We recommend the perfect match for your needs.
  • Sample Verification

    We provide samples of media or components for you to test quality and compatibility before bulk purchasing.
  • Production & Delivery

    Upon approval, we manufacture your order under ISO standards and typically ship within 20 days.

Frequently asked questions

Engineering team in cleanroom suits walking through the automated air filter production facilityGo to help center
Absolutely. We leverage our independent media customization capabilities to engineer dedicated materials for high-temperature, humid, or corrosive environments, ensuring stable, low-resistance, and high-efficiency performance tailored to your working conditions.
We operate under a strictly certified management system holding ISO 9001, ISO 14001, and ISO 45001. Our products are compliant with ISO 16890 and EN 1822 standards and have passed verifications by SGS, RoHS, and ITS.
Because we produce our own filter media to control stability and supply, we typically ship orders within 20 days after sample approval—significantly faster than standard industry lead times.
We ensure your peace of mind with a one-year warranty on all products. Additionally, we offer lifetime technical support, giving you permanent access to our engineering expertise for any future maintenance guidance or troubleshooting.

Download Catalogue!

Download our catalog to check all of our products and data sheet.

Contact Form Demo

Get Instant Quote Now!

Contact Form Demo

Tagline

Lorem ipsum

Lorem ipsum dolor sit amet consectetur. Orci sollicitudin viverra mauris ac sed lectus morbi egestas. Urna massa ante in bibendum bibendum urna turpis eu.

Contact Form Demo

Leave Your Message Here

Aliqua id fugiat nostrud irure ex duis ea quis id quis ad et.

Contact Form Demo

contact us

Aliqua id fugiat nostrud irure ex duis ea quis id quis ad et.

Contact Form Demo