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Airguard Envirocare’ HVX-AG i an OEM-equivalent high-efficiency pocket filter compatible with Altair Sy tem 2, Altair Neptune and Altair Vega.
Brand
Airguard Envirocare
Flow Rate
High-velocity duty; by holding frame
Division
Filtration
Efficiency
95% to 4µ; 99% gravimetric
Industry
Oil & Gas, Power Gen, Marine
Temperature
80 °C
Application
Offshore, Coastal, Marine
Height
620 mm
Technology
High-Velocity Mechanical Filtration (salt aerosol and sub-micron particulate)
Width
580 mm
Product Type
Pocket Filter
Depth
725 mm
Product Style
High-Efficiency Pocket Filter, 2-stage pockets
OD
n/a
Media
High-Loft Non-Woven Mat + 100% Polypropylene Lofted Media, ultrasonically welded to PP carrier
ID
n/a
Construction
Stainless Steel Header Frame (22 mm)
Weight
2.5 KG or 5 lb
Classification
99% arrestance vs ASHRAE dust; 0.00006 ppm salt output vs MMBL¹; NaCl 0.5 µm initial efficiency 60–70%
Bespoke
Available
Product
HVX – AG
Altair Systems
Altair Part Numbers
Gas Turbine Manufacturers
Environment
Industrial Sector
The HVX-AG was designed for gas turbine air-intake systems, providing high-efficiency filtration for offshore and coastal environments. It is engineered for high-velocity operation in wet and dry conditions, helping manage humidity and salt spray. The HVX-AG is an OEM-equivalent replacement for Altair-specified systems, offering comparable efficiency, dust-holding capacity and construction quality to Parker Hannifin alternatives, with a lower unit cost.
The four pockets use a two-stage design, combining high-loft media for coarse dust with 100% polypropylene media for high-efficiency filtration. This provides low initial resistance, high dust-holding capacity and stable performance at high airflow, with standard and custom sizes available.
Share part number/spec, dimensions, airflow and efficiency, and our team will respond within 24 hours.
From purchase order to delivery on site. Every HVX–AG is built, checked and shipped by our own team.
Common questions about HVX–AG.
The HVX-AG is a high-efficiency pocket filter designed for gas turbine air intake and demanding industrial filtration systems. It is suitable for applications requiring reliable filtration in marine, power generation, oil and gas, offshore and other challenging operating environments.
Yes. The HVX-AG is an OEM-equivalent high-efficiency pocket filter compatible with Altair System 2, Altair Neptune, and Altair Vega. The replacement filter should be matched against the existing OEM part number, dimensions, airflow, and required efficiency.
To identify the correct HVX-AG replacement, provide the existing filter part number or specification, dimensions, airflow and filtration efficiency. This allows the replacement filter to be matched to the requirements of the existing gas turbine or industrial air intake system.
The HVX-AG is a high-efficiency pocket filter designed for demanding industrial air filtration and air handling applications. It can be specified as a replacement filter where the existing performance and dimensional requirements are known.
Yes. The HVX-AG can be evaluated as an OEM-equivalent or replacement-by-specification solution. Submit the existing manufacturer part number, filter dimensions, pocket quantity, airflow and efficiency requirements for matching.
A specific Parker® or Altair® cross-reference should only be included where it is verified in the product specification or technical documentation. If you have an existing OEM number, it can be submitted for compatibility assessment.
The HVX-AG can be matched to suitable industrial HVAC, air handling and air intake applications where the filter dimensions, airflow and required efficiency correspond with the installed system.
For non-standard installations, provide the required filter dimensions, depth, pocket quantity and performance specification. This allows the replacement requirements to be assessed accurately.
The HVX-AG and HVL-AG are both high-efficiency pocket filters, but they should not automatically be treated as interchangeable. The correct replacement depends on the original filter specification, dimensions, airflow and required performance.
HVX-AG should be selected according to the environmental conditions stated in its product specification, including factors such as dust, moisture, salt, humidity, temperature and airborne contamination where applicable. The installed system and required filtration performance should be checked before selection.
Yes. Airguard Envirocare can provide available technical information for HVX-AG, including technical datasheets, technical drawings and other relevant information on request.
The HVX-AG is manufactured in the United Kingdom.
Depending on the product, order requirements and delivery location, HVX-AG can be delivered in approximately 2 to 7 working weeks.
Use of an alternative filter should not be described as automatically voiding a gas turbine warranty. Warranty terms are set by the turbine OEM and the applicable contract, so customers should confirm the requirements with the OEM or operator before installation. Where this product is used as an OEM-equivalent replacement, its dimensions and performance specifications should be verified for the specific installation.
Yes. Airguard Envirocare offers a 12-month manufacturer's warranty for HVX-AG.
Explore other filter families that might suit your needs
Airguard Envirocare T60-AG is an OEM-equivalent high-efficiency pocket filter, a direct compatible replacement for Freudenberg T60 and Parker Hannifin/Altair series filters. It operates as a gas turbine air intake filter across offshore and onshore turbine installations.
Airguard Envirocare LHF-AG is an OEM-equivalent High-Efficiency Pocket Filter, a direct compatible replacement for Freudenberg T60 and Parker Hannifin/Altair series filters. It operates as a gas turbine air intake filter across offshore and onshore turbine installations.
Airguard Envirocare HXA-AG is an OEM-equivalent high-efficiency pocket filter compatible with Altair System 2, Altair Neptune and Altair Vega, providing reliable filtration for gas turbine intake applications.
HVL-AG is an OEM-equivalent high-efficiency pocket filter for gas turbine air intakes, designed for offshore and coastal sites exposed to salt, moisture and high dust loads. It helps protect turbine components while maintaining steady airflow.
Airguard Envirocare HV3-AG is an OEM-equivalent high-efficiency pocket filter for gas turbine air intake systems, engineered for offshore and coastal sites where salt aerosols, humidity and high air velocities are common.
Airguard Envirocare HV2-AG is an Altair-equivalent high-efficiency pocket filter compatible with Altair System 2, Altair Neptune and Altair Vega systems, providing reliable filtration for gas turbine intake applications.
