There’s abroad array of applications in industrial filtration, ranging from oil and gasto sewage treatment, water pretreatment, air filtration, cogenerationfacilities, and more. But what they all have in common is that they requirehigh-quality filter media that can withstand tough conditions while ensuring efficiency,durability, and reliability. And this is where micro fiberglass filter tubemedia comes into play.
Here at鶹ֱapp (JM), we produce it from biosoluble microfibers bonded with a thermosetresin. With its seamless design and customizable specifications, Evalith® microfiberglass filter tube media provides industries with efficient, long-lastingfiltration performance and exceptional contaminant removal.

Meetingthe Challenges of Industrial Filtration
Industrialprocesses often involve high temperatures, corrosive environments, andstringent contamination control requirements. Many filtration media struggle tomaintain consistent performance under these conditions, leading to frequentmaintenance, increased costs, and operational inefficiencies.
“Ourcustomers are looking for filtration solutions that are not only efficient butalso reliable over time,” explainsDr. Joerg Meier, Product Development Leader of JM’s Global Filtration& Separation business. “With Evalith® micro fiberglass filter tube media,we deliver a product that ensures stable filtration efficiency, reducingdowntime and optimizing total cost of ownership.”

Theseamless design of the filter media eliminates potential leakage paths and ensureszero shrinkage, exceptional corrosion resistance and predictable, repeatableperformance. Its high permeability and dirt-holding capacity make it a powerfulchoice for industrial applications that demand robust contaminant removal. Additionally,with a moisture sorption rate below 5% by weight, the tubes resist humidity anddo not accelerate corrosion, extending their usable life.
Designedfor Performance and Adaptability
Filtrationneeds vary significantly across industries, requiring solutions that can betailored to specific applications. JM offers customizable options, including:
✅ Wall thickness
✅ Inner and outer tube diameters
✅ Loss on ignition (LOI)
✅ Density
| Length | Inner Diameter | Thickness | Density | |
| Min | 36" | 1-1/2" | 1/2" | 4.9 lbs./ft3 |
| Max | 36" | 6-1/8" | 1" | 7.0 lbs./ft3 |
Accordingto Jim Dolgoff, Key Account Manager, customization is a key advantage forcustomers:
“Werecognize that no two industrial processes are the same. That’s why we workclosely with our clients to provide filter tube media with precisespecifications that match their operational needs. Whether they require reducedthickness or optimized density for better pressure drop, our solutions help themachieve maximum efficiency.”
TheEvalith® filter tube media is designed for high-temperature applications,capable of withstanding up to 850°F (455°C), making it ideal for use in extremeenvironments.
What is Micro Fiberglass Filter Tube Media?
Micro fiberglass filter tube media is aspecialized filtration material composed of fine glass fibers bonded with a thermoset binder. Known for its durability and high filtration efficiency, thismedia is widely used in industrial processes where contaminant removal andoperational reliability are critical. Its fiberglass structure enhances dirt-holding capacity, flow rates, and pressure drop while maintainingresistance to extreme temperatures, moisture, and microbial growth. Thesefeatures make micro fiberglass filter tube media ideal for a wide range ofdemanding applications.
SupportingCustomers in Their Sustainability Goals
Asindustries shift towards more sustainable practices, filtration solutions mustalign with environmental responsibility. Evalith® micro fiberglass filter tubemedia integrates an average of 25% post-consumer recycled glass content,contributing to waste reduction and circular economy efforts. Additionally, thebiosoluble nature of the microfibers adds further eco-friendly credibility, makingthe filter tube media an excellent option for organizations emphasizingsustainability.

“Weunderstand the evolving needs of our customers and the sustainabilityrequirements they aim to meet,” added Jim Dolgoff. “By designing filtration media thatis both highly durable and environmentally responsible, we help them reducetheir carbon footprint while maintaining the highest levels of filtrationefficiency.”
Innovation& Customer Collaboration
Withmanufacturing facilities in the United States and Germany, we ensure consistentproduct quality and global availability, providing customers with the technicalexpertise and support they need to optimize their filtration systems. Furthermore,JM continuously invests in R&D and customer collaboration to developcutting-edge filtration solutions that address the evolving needs of industrialapplications.

We will beshowcasing our wide range of glass but also synthetic filter media at (April 29–May 1,2025).
Meet ourteam for more information about Evalith® micro fiberglass filter tube media andhow it can improve your filtration process. Or simply visit our website and getin touch with us.
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