+44 (0) 7777 100207sales@airguardenvirocare.com
Cross-references to Altair part number HV3/000379F
Airguard Envirocare HV3-AG i an OEM-equivalent high-efficiency pocket filter for ga turbine air intake y tem .
Brand
Airguard Envirocare
Flow Rate
1,950 m³/h at 1.5 m/s to 11,500 m³/h at 9 m/s (597 × 597 face)
Division
Filtration
Efficiency
99.98% at 5 µm (3 m/s); 99.40% at 3 µm; 96.30% at 2 µm
Industry
Oil & Gas, Power Gen, Marine
Temperature
80 °C
Application
Offshore, Coastal, Marine
Height
597 mm
Technology
High-Velocity Mechanical Filtration (salt aerosol and sub-micron particulate)
Width
597 mm
Product Type
Pocket Filter
Depth
610 mm
Product Style
High-Efficiency Pocket Filter, needlefelt pockets
OD
n/a
Media
Non-Woven Needlefelt Polyester, 100% silicone-free, non-shedding
ID
n/a
Construction
Stainless Steel Header Frame (22 mm)
Weight
2.5 KG or 5 lb
Classification
n/a
Bespoke
Available
Product
HV3 – AG
Altair Systems
Altair Part Numbers
Gas Turbine Manufacturers
Environment
Industrial Sector
HV3-AG was engineered for gas turbine air intake systems that need reliable protection in offshore and coastal settings. Salt-laden air and moisture can quickly corrode turbine internals if left unfiltered. HV3-AG stops this by combining high fine-particle efficiency with low pressure drop, so the turbine keeps its output and fuel efficiency over long duty cycles.
The filter is optimised for high face velocities, in both wet and dry conditions. As an OEM-equivalent replacement filter, HV3-AG matches the fit and function of the original Altair part, so it drops into existing housings without modification.
HV3-AG pockets are manufactured from nonwoven needlefelt polyester filter media, chosen for its high efficiency characteristics and non-shedding bonded structure. The filter is supplied with 3 or 4 pockets depending on the housing configuration and is held in a stainless-steel frame with a 22 mm header. Full stainless-steel construction is available for maximum corrosion resistance, along with factory-fitted seals and adjoining clips for bank installations.
Share part number/spec, dimensions, airflow and efficiency, and our team will respond within 24 hours.
From purchase order to delivery on site. Every HV3–AG is built, checked and shipped by our own team.
Common questions about HV3–AG.
The HV3-AG is a high-efficiency pocket filter designed for gas turbine air intake and industrial filtration applications. It is suitable for demanding environments where reliable air filtration is required to help protect downstream equipment.
Yes. The HV3-AG is an OEM-equivalent high-efficiency pocket filter compatible with Altair System 2, Altair Neptune and Altair Vega. It can be specified as a replacement based on the existing filter dimensions, airflow, efficiency and OEM reference.
An HV3-AG specification-matched replacement provides an alternative for maintaining the required filtration performance of an existing gas turbine or industrial air intake system. Matching the correct dimensions and performance requirements helps support proper installation and dependable system operation.
HV3-AG is UK-manufactured to the same media quality and construction standard, but supplied at a lower price than Parker Hannifin/Altair equivalents.
The HV3-AG is a high-efficiency pocket filter for industrial air handling and filtration applications. It can be selected as a replacement filter when its physical dimensions and performance requirements match the existing installation.
Yes. The HV3-AG can be assessed as an OEM-equivalent replacement using the original part number, dimensions, airflow, pocket configuration and required filtration efficiency.
Existing OEM or manufacturer part numbers can be submitted for technical comparison. Specific cross-reference numbers should only be published when they have been verified against the relevant product or OEM documentation.
Yes. The HV3-AG can be matched to suitable air intake and filtration systems where the required airflow, dimensions and filtration performance correspond with its specifications. The available product information identifies Altair System 2, Neptune, Vega and Aquila compatibility.
Where applicable, non-standard replacement requirements can be assessed using the existing filter dimensions, drawing, sample or complete technical specification.
The HV3-AG and HV2-AG are both high-efficiency pocket filters, but the appropriate replacement should be selected based on the required efficiency, airflow, dimensions, pocket configuration and existing filter specification.
The available product information identifies Altair System 2, Neptune, Vega and Aquila compatibility.
HV3-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.
Where HV3-AG is identified as Altair-compatible, Airguard Envirocare positions it as an OEM-equivalent or specification-matched replacement. Exact compatibility should be confirmed against the installed filter's part number, dimensions and required performance. The available product information identifies Altair System 2, Neptune, Vega and Aquila compatibility.
Yes. Airguard Envirocare can provide available technical information for HV3-AG, including technical datasheets, technical drawings and other relevant information on request.
The stated manufacturing origin is the United Kingdom.
Depending on the product, order requirements and delivery location, HV3-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 HV3-AG.
