Low pressure drop, high dust holding
Holds up well under load and keeps our energy costs down. Very happy with the performance across the plant.
Airguard Envirocare HV3-AG is an OEM equivalent high efficiency pocket compatible with Altair System 2, Altair Neptune and Altair Vega


The Airguard HV3-AG was initially designed for gas-turbine air-intake systems. HV3-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 three & four pockets are manufactured from non-woven needlefelt polyester filter media, which gives them the high efficiency characteristics.
The HV3-AG is suitable for Altair System2, Altair Neptune & Altair Vega.
Parker Hannifin / Altair Part No’s: HV3/000827F, HV3/000362F, HV3/000363F, HV3/000374F, HV3/000375F, HV3/000378F, HV3/000379F, HV3/000380F, HV3/000381F, HV3/000383F, HV3/000813F, HV3/000823F, HV3/000827F, HV3/000837F, HV3/002594F.
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 hv3 – ag
Holds up well under load and keeps our energy costs down. Very happy with the performance across the plant.
Does the job well at a fair price. Would like a couple more size options, but the performance is excellent.
We've switched our units over to these and the efficiency is consistent with a noticeably longer service life than our previous supplier.
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