Airguard Envirocare
FILTER FAMILY

HVL-AG

Airguard Envirocare HVL-AG is an OEM equivalent high efficiency pocket compatible with Altair System 2, Altair Neptune and Altair Vega

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Product Overview

The Airguard HVL-AG was initially designed for gas-turbine air-intake systems. HVL-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.

CONSTRUCTION:

The individual filter pockets have a two-stage construction. The first stage is a high-loft pre-filter mat with a high dust loading capacity. The second stage is a nonwoven needlefelt polyester filter media with high efficiency characteristics. The core is then retained in a robust stainless-steel frame. All stainless construction is available. Filters can be supplied with adjoining clips and seals.

Technical Specifications

  • 100% Silicone Free Synthetic Media
  • Non-Shedding Bonded Polyester
  • UL Class 1 and Self-Extinguishing, According to DIN 53438 – F1
  • Dust Holding Capacity for 1m/s 650 GMS
  • 95% Efficient up to 5 Micron
  • Stainless Steel Frame Available 22mm
  • Standard and Non-Standard Sizes Available
  • Adjoining Clips Fitted if Required
  • Factory Fitted Seals Available

OEM Cross-Reference

Product

HVL-AG

OEM Systems

Altair System 2
Altair Naptune
Altair Vega
Altair Aquila

OEM Part Numbers

HVL/000106F
HVL/00037F
HVL/000037F

Typical Applications

Application

Wind Turbines Intakes
Gas Turbines Intakes
Gas Engines
Diesel Engines
Marine Propulsion
Industrial HVAC Filtration Units

Environment

Offshore
Onshore
Coastal

Request Pricing

Share part number/spec, dimensions, airflow and efficiency—our team will respond within 24 hours.

The Process

How It Works

Get in touch with our experts, and we'll deliver the right product to meet your exact expectations.

1

Get in Touch

Contact us with your filter requirements, environment details, or existing OEM part numbers.

Online inquiryDirect callEmail request
2

Expert Consultation

Our filtration specialists review your needs and identify the ideal solution for your sector.

Spec matchingPerformance reviewCustom sizing
3

Fast Quotation

Receive a competitive, comprehensive quote within 24 hours.

Cost-effective pricingTransparent termsVolume discounts
4

Precision Manufacturing

Your filters are manufactured or assembled to exact OEM-level specifications.

UK assemblyQuality auditsISO 9001 certified
5

Reliable Delivery

Your products are shipped with predictable lead times, ensuring operations never miss a beat.

Global shippingTimely deliveryOrder tracking

Customer Reviews

What customers say about hvl-ag

4.3

Solid quality

Good build and consistent efficiency. Easy to install and the technical team helped us pick the right grade.

Tom HarrisonTom Harrison

Would order again

Noticeable improvement in air quality after fitting these. Sturdy frame and accurate dimensions — no complaints.

Sofia NovakSofia Novak

Great filtration and good value for money. Delivery was prompt and the fit was accurate for our housings.

Ethan OkaforEthan Okafor

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Ready to Get Started?

Contact our team today to discuss your filtration requirements and receive a competitive quote.