Would order again
Noticeable improvement in air quality after fitting these. Sturdy frame and accurate dimensions — no complaints.
Airguard Envirocare HXA-AG is an OEM equivalent high efficiency pocket compatible with Altair System 2, Altair Neptune and Altair Vega.


The Airguard HXA-AG was initially designed for gas-turbine air-intake systems. HXA-AG provides an exceptional level of protection for turbines located in offshore and coastal environments. The filter is optimised to operate at high velocities in wet or dry conditions.
The four filter pockets have a two-stage construction. The first stage is a high-loft nonwoven filter mat, which provides a high dust-loading capacity. The second stage is 100% polypropylene lofted media, which is ultrasonically welded into a polypropylene carrier on the downstream side to offer a high-efficiency filter. This two-stage construction results in lower initial air resistance and higher dust holding capacity. To improve airflow, the HXA-AG has needlefelt separators welded into each
The HXA-AG is suitable for Altair System2, Altair Neptune & Altair Vega.
Parker Hannifin / Altair Part No’s: HXA/00037F, HXA/000106F
This filter family is commonly used across the following industry sectors:

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The Process
Get in touch with our experts, and we'll deliver the right product to meet your exact expectations.
Contact us with your filter requirements, environment details, or existing OEM part numbers.
Our filtration specialists review your needs and identify the ideal solution for your sector.
Receive a competitive, comprehensive quote within 24 hours.
Your filters are manufactured or assembled to exact OEM-level specifications.
Your products are shipped with predictable lead times, ensuring operations never miss a beat.
Contact us with your filter requirements, environment details, or existing OEM part numbers.
Our filtration specialists review your needs and identify the ideal solution for your sector.
Receive a competitive, comprehensive quote within 24 hours.
Your filters are manufactured or assembled to exact OEM-level specifications.
Your products are shipped with predictable lead times, ensuring operations never miss a beat.
Contact us with your filter requirements, environment details, or existing OEM part numbers.
Our filtration specialists review your needs and identify the ideal solution for your sector.
Receive a competitive, comprehensive quote within 24 hours.
Your filters are manufactured or assembled to exact OEM-level specifications.
Your products are shipped with predictable lead times, ensuring operations never miss a beat.
What customers say about hxa – ag
Noticeable improvement in air quality after fitting these. Sturdy frame and accurate dimensions — no complaints.
Great filtration and good value for money. Delivery was prompt and the fit was accurate for our housings.
Meets our stringent air quality targets and the support from Airguard helping us specify was first class. Highly recommend.
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