Good communication on lead times
Kept us updated from order through to dispatch. The filters themselves have performed exactly as described.
Airguard Envirocare P2C-1-AG is a permanent, cleanable OEM-equivalent coalescer panel filter engineered for Altair® System 2 and Altair® Neptune air intake systems. Built with robust stainless-steel mesh construction, it provides a durable replacement solution for demanding offshore, coastal and industrial applications.


The P2C-1-AG is a permanent industrial coalescer panel filter designed to protect gas turbines, wind turbines, diesel engines, gas engines, and industrial HVAC air intake systems operating in demanding environments.
Unlike disposable media filters, the P2C-1-AG uses a core of crimped, knitted monofilament stainless-steel mesh. This gives the filter a robust, reusable construction with no risk of media carryover. The permanent design allows the filter to be cleaned and returned to service, helping reduce replacement frequency and ongoing filtration costs.
As an OEM-equivalent replacement, the P2C-1-AG is compatible with Altair® System 2 and Altair® Neptune installations and can be matched to several existing OEM part numbers. It is particularly suited to offshore, onshore and coastal environments where moisture, airborne contamination and corrosion resistance are important considerations.
The P2C-1-AG features crimped, knitted monofilament stainless-steel mesh retained between layers of welded or expanded stainless-steel mesh. This creates a strong, stable filter core designed to withstand industrial airflow conditions.
The assembly is housed in a stainless-steel frame available in either 304L or 316L stainless steel. For offshore, marine and coastal environments with increased salt exposure, 316L can provide enhanced corrosion resistance.
The filter is available in 22 mm and 50 mm depths, with standard and non-standard sizes available. Drain holes, adjoining clips and seals can also be supplied to support secure installation in existing air intake housings.
Attribute | Detail | Specification | Value |
Brand | Airguard Envirocare | Flow Rate | n/a |
Division | Filtration | Filter Efficiency Rating | n/a |
Industry | Oil & Gas, Power Generation | Operating Temperature | n/a |
Application | Offshore | Height | 407/500/598mm |
Technology | Filtration | Width | 407/500/598mm |
Product Type | Filter Panel | Depth | 50mm |
Product Style | Coalescer Panel | Outside Diameter | n/a |
Media | Stainless Steel Knitted Mesh | Inside Diameter | n/a |
Materials of Construction | Stainless Steel 304L/316L | Weight | n/a |
Classification | n/a | Non-standard Size | Non-std on request |
Nom Size | Actual Size (mm) | Capacity @1.5 m/s (m³/s) | Capacity @2.5 m/s (m³/s) | Initial Pressure (Pa) |
|---|---|---|---|---|
16 x 16 x 2 | 407 x 407 x 50 | 0.25 | 0.41 | 15 |
20 x 20 x 2 | 500 x 500 x 50 | 0.32 | 0.53 | 15 |
24 x 24 x 2 | 598 x 598 x 50 | 0.47 | 0.79 | 15 |
Product
P2C-1-AG
OEM Systems
OEM Part Numbers
Gas Turbine Manufacturers
Environment
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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.
Common questions about p2c-1-ag
What customers say about p2c-1-ag
Kept us updated from order through to dispatch. The filters themselves have performed exactly as described.
Sent over our old filter details and got a like-for-like match back the same day. Fitted first time with no modifications needed.
Does the job well at a fair price. Would like a couple more size options, but the performance is excellent.
Great filtration and good value for money. Delivery was prompt and the fit was accurate for our housings.
Matched our OEM specification perfectly and was delivered within 24 hours. Excellent airflow and build quality.
We order these regularly and the quality doesn't drift — same media, same fit, same performance every time.
Meets our stringent air quality targets and the support from Airguard helping us specify was first class. Highly recommend.
Holds up well under load and keeps our energy costs down. Very happy with the performance across the plant.
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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