Best Compressed Air Coalescing Filters of 2026

Brian Howie Avatar
Brian Howie
Last Updated: Jan 8, 2026

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Compressed Air Coalescing Filters are essential components in various industries that rely on compressed air systems. These filters efficiently remove oil, water, and particulate contaminants from the compressed air, ensuring its purity and preventing damage to downstream equipment. By utilizing advanced filtration technology, these filters are designed to capture even the tiniest particles and oil aerosols, resulting in clean and dry air for optimal performance and productivity. With their durable construction and easy installation, Compressed Air Coalescing Filters are a cost-effective solution for maintaining the integrity of compressed air systems.

At a Glance: Our Top Picks

Justrite 28161 Centura Combo Filter Cover #TOP 1
Justrite 28161 Centura Combo Filter
ftb score rating icon 9.8
Industrial Service Solutions Hankison E3-32 Coalescing Filter Element Cover #TOP 2
Industrial Service Solutions Hankison E3-32 Coalescing Filter Element
ftb score rating icon 9.7
TONNISI 16W406 Coalescing Filter Element Cover #TOP 3
TONNISI 16W406 Coalescing Filter Element
ftb score rating icon 9.5

Top 10 Compressed Air Coalescing Filters

#TOP 1

Justrite 28161 Centura Combo Filter

28161
white
Justrite 28161 Centura Combo Filter Cover
Justrite 28161 Centura Combo Coalescing/Carbon Filter with Polypropylene Disconnect

The Justrite Centura Combo Filter is designed to support your HPLC applications by providing clean, odor-free air. It features a two-stage vent filter that easily snaps into place with a quick disconnect fitting, making installation smooth and hassle-free. The top carbon cartridge changes color from deep purple to black as it absorbs hydrocarbons, so you’ll know exactly when it’s time to replace it. Meanwhile, the reusable coalescing filter at the bottom can be used multiple times with new carbon cartridges, saving you money and reducing waste. This filter keeps your workspace cleaner and safer by capturing almost all liquid particles that turn into vapor.

What We Like
Effective odor reduction
Easy snap-in installation
Color-changing cartridge indicator
Reusable coalescing filter
#TOP 2

Industrial Service Solutions Hankison E3-32 Coalescing Filter Element

Industrial Service Solutions Hankison E3-32 Coalescing Filter Element Cover
Industrial Service Solutions Aftermarket Hankison E3-32 Coalescing Filter Element | .01 Micron, .001 ppm Oil Removal | Replacement Part | HF Series: Grade 3 | for Compressed Air Equipment & Systems

The Industrial Service Solutions Coalescing Filter is designed to keep your compressed air clean and dry by effectively removing oil, particles, and moisture before they can harm your equipment. This helps protect the dryer’s desiccant, ensuring your machine runs smoothly and lasts longer. It fits a wide range of compressed air systems, so you can easily replace your original filter without compatibility issues. Made with durable glass fiber media, this filter maintains its shape and performance even under pressure, offering long-lasting reliability. Plus, it comes with a manufacturer’s warranty, giving you peace of mind and confidence in your purchase.

What We Like
Effective oil and moisture removal
Wide equipment compatibility
Durable glass fiber construction
Manufacturer’s warranty included
#TOP 3

TONNISI 16W406 Coalescing Filter Element

16W406
TONNISI 16W406 Coalescing Filter Element Cover
TONNISI 16W406 Coalescing Element Filter 30 CFM, 0.01 Micron, 5”Tall Compatible with Stage 2 of The Sharpe 6760 3 Stage air Filter/Dryer and 705FC 2 Stage, Dryaire Filter-Drying Systems (Pack of 1)

The TONNISI Coalescing Filter is designed to replace the 16W406 filter element, making it easy for you to find the right fit for your Sharpe air filter and dryer systems. It uses fine 0.01-micron polypropylene media to capture even the tiniest particles, ensuring your compressed air is clean and safe for sensitive tools like spray guns. This filter also stands up well against many chemicals and solvents, so it works in various environments without damage. Plus, it efficiently removes water, oil vapor, and other impurities from your air lines, helping you maintain smooth operation with minimal pressure loss.

What We Like
High filtration efficiency
Chemical and solvent resistant
Compatible with Sharpe systems
Removes water and oil vapor
Maintains pressure stability
#TOP 4

Industrial Service Solutions E5-24 Coalescing Filter

Industrial Service Solutions E5-24 Coalescing Filter Cover
Industrial Service Solutions Aftermarket Hankison E5-24 Coalescing Filter Element | .01 Micron, .01 ppm Oil Removal | Replacement Part | Glass Fiber | for Compressed Air Equipment & Systems

The Industrial Service E5-24 Filter is designed to ensure clean and dry air for your compressed air systems. It effectively removes oil, moisture, and particles before they can harm your dryer, promoting smooth operation and extending the life of your equipment. This filter is compatible with various systems, ensuring a perfect fit for your original equipment. Crafted from high-quality materials, it maintains its shape and surface area under pressure, offering durability that outlasts generic options. Plus, it comes with a manufacturer’s warranty, giving you peace of mind with your purchase.

What We Like
Improved air quality
Durable construction
Compatible with various systems
Manufacturer's warranty included
#TOP 5

Donminggl HAF-28 Coalescing Filter Element

HAF-28
Donminggl HAF-28 Coalescing Filter Element Cover
Donminggl HAF-28 Compressed Air Coalescing Filter Element, OEM-Quality Replacement for DeVilbiss 2-Stage System (Pack of 1)

The Donminggl HAF-28 Filter is designed to provide high-performance filtration for your compressed air system. This replacement filter helps you keep your air clean by effectively removing contaminants, which improves the efficiency and lifespan of your equipment. Built to meet or exceed original manufacturer standards, it ensures you get reliable and durable performance every time. Plus, it is made specifically to fit DeVilbiss 2-Stage Filtration Systems, so you can easily swap it in without any hassle. With this filter, you get a practical and dependable solution to maintain the quality of your industrial compressed air.

What We Like
High-performance filtration
OEM-quality durability
DeVilbiss system compatibility
Effective contaminant removal
#TOP 6

Moisture Boss HAF-28 Filter Element

HAF-28
Moisture Boss HAF-28 Filter Element Cover
Moisture Boss HAF-28 Coalescing Filter Element with O-Ring, OEM Compatible with Devilbiss, Aftermarket Replacement Part

The Moisture Boss Filter is an aftermarket replacement designed for industrial compressed air systems. This filter is built to meet or exceed the specifications of the original equipment manufacturer, ensuring you get reliable performance. By using this filter, you can effectively remove moisture and contaminants from your air system, which helps maintain the quality of your compressed air. Additionally, its included O-ring makes installation easy and convenient, allowing you to quickly replace your old filter and get back to work without hassle.

What We Like
Aftermarket replacement option
Compatible with industrial systems
Meets OEM specifications
Easy installation with O-ring
#TOP 7

Industrial Service Solutions 6CU25-130 Coalescing Filter Element

Industrial Service Solutions 6CU25-130 Coalescing Filter Element Cover
Industrial Service Solutions Aftermarket Finite 6CU25-130 Coalescing Filter Element | .01 Micron, .01 ppm Oil Removal | Replacement Part | Glass Fiber | for Compressed Air Equipment & Systems

The Industrial Service Solutions Coalescing Filter is designed to keep your compressed air clean and dry by effectively removing oil, moisture, and particles before they reach your system’s dryer. This helps protect the desiccant and extends the life of your equipment. It’s made to fit a variety of compressed air systems, so you can easily replace your original filter without compatibility issues. Built from high-quality materials, this filter maintains its shape under pressure and covers the maximum surface area for efficient filtration. Plus, it comes with a manufacturer’s warranty that matches or exceeds the original, giving you peace of mind with your purchase.

What We Like
Effective oil and moisture removal
Wide equipment compatibility
Durable high-quality construction
Manufacturer’s warranty included
#TOP 8

Industrial Service Solutions Balston 100-12-DX Filter

Industrial Service Solutions Balston 100-12-DX Filter Cover
Industrial Service Solutions Aftermarket Balston 100-12-DX Coalescing Filter Element | 25 Micron (MicraLescer Grade E) | Replacement Part | for Compressed Air Equipment & Systems

The Industrial Service Solutions Filter is designed to enhance your compressed air system's performance. With its advanced filtration capabilities, it effectively removes oil, particles, and moisture, safeguarding your dryer and extending the lifespan of your equipment. This filter is compatible with a wide range of systems, ensuring seamless integration and optimal operation. Built from high-quality materials, it maintains its shape under pressure, providing reliable performance. Plus, it comes with a manufacturer's warranty that meets or exceeds original specifications, giving you peace of mind with your purchase.

What We Like
Improved air filtration
Compatible with various systems
Durable, high-quality construction
Manufacturer's warranty included
#TOP 9

Industrial Service Solutions 6CU10-025 Coalescing Filter Element

Industrial Service Solutions 6CU10-025 Coalescing Filter Element Cover
Industrial Service Solutions Aftermarket Finite 6CU10-025 Coalescing Filter Element | 0.01 Micron, .01 ppm Oil Removal | Replacement Part | Glass Fiber | for Compressed Air Equipment & Systems

The Industrial Service Coalescing Filter is designed to keep your compressed air clean and dry by effectively removing oil, particles, and moisture before they reach the dryer’s desiccant, helping to protect and extend your machine’s life. It’s made to fit various compressed air systems, so you can trust it to work seamlessly with your existing equipment. Built with high-quality glass fiber materials, this filter is durable and maintains its shape under pressure, ensuring long-lasting performance. Plus, it comes with a manufacturer’s warranty that matches or surpasses the original, giving you confidence and peace of mind with your purchase.

What We Like
Effective oil and moisture removal
Wide equipment compatibility
Durable glass fiber construction
Manufacturer’s warranty included
#TOP 10

Milton 1037-8 Coalescing Filter

1037-8
Multicolor
3/4" NPT
Milton 1037-8 Coalescing Filter Cover
Milton 1037-8 3/4" NPT Metal FRL Coalescing Filter

The Milton Coalescing Filter is designed to enhance your compressed air system. With a 1/4" national pipe thread, it easily integrates into your setup. It can handle pressures up to 250 psi, ensuring reliable performance even in demanding environments. Additionally, it supports a flow rate of 24 standard cubic feet per minute at 100 psi, providing efficient air delivery. The filter operates effectively within a temperature range of 40°F to 160°F, making it suitable for various applications. This versatility ensures that you can depend on it for consistent air quality and performance.

What We Like
High pressure tolerance
Efficient airflow rate
Wide temperature range
Easy installation
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Do I need a coalescing filter?

Yes, a coalescing filter is essential for maintaining the quality of compressed air systems. These filters remove contaminants from the air, ensuring that it is free from particles and liquids that can cause damage to equipment and compromise the quality of products.

2. Where do you put a coalescing filter?

To achieve optimum equipment protection, it is recommended to install coalescing filters as close as possible to the point of use. This ensures that any additional liquid condensation is prevented and the compressed air remains clean and free from contaminants.

3. How often do you change a coalescing filter?

The frequency of changing coalescing filter elements depends on factors such as pressure drop. It is advisable to follow prescribed periods for changing the filter elements, even if the pressure drop does not indicate the need. Generally, it is recommended to change the filter elements at least once a year to maintain optimal performance and filtration efficiency.

Editor's Notes

During our compressed air coalescing filter research, we found 24 compressed air coalescing filter products and shortlisted 10 quality products. We collected and analyzed 3,672 customer reviews through our big data system to write the compressed air coalescing filters list. We found that most customers choose compressed air coalescing filters with an average price of $73.59.

The compressed air coalescing filters are available for purchase. We have researched hundreds of brands and picked the top brands of compressed air coalescing filters, including Justrite, Industrial Service Solutions, TONNISI, Donminggl, Moisture Boss. The seller of top 1 product has received honest feedback from 160 consumers with an average rating of 4.5.

Written by
Brian Howie Avatar

Brian Howie is a content writer and senior industrial designer. After graduation from Westminster College, he has been engaged in product design and manufacturing for 18 years. Brian Howie has always found great pleasure in designing industrial products and sharing his ideas and experience online.