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Latest News: Permanganate 101 Webinar: What You Need to Know
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Carus

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Catalysts

Carus, committed to sustainability and environmental stewardship, offers versatile CARULITE® catalysts that are designed to enhance air quality by eliminating pollutants like carbon monoxide, ozone, VOCs, and ethylene oxide. These catalysts serve a broad range of applications, from improving indoor air quality in residential, commercial, and institutional settings to industrial emission control for ozone and carbon monoxide destruction. Known for their efficiency and long lifespan, CARULITE® catalysts are key to Carus’ innovative solutions that support healthier environments and global sustainability efforts.

Our Solutions


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CARULITE® 200 Catalyst

Effectively destroys ozone emitted from various off-gas emissions, converting toxic ozone into oxygen. It is ideal for applications such as water off-gas treatment, digital printers, and corona printing off-gas systems.

Read moreCARULITE® 200 Catalyst
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CARULITE® 300 Catalyst

Reliably destroys carbon monoxide in compressed breathing air, respirators, escape masks, and cryogenic gas purification.

Read moreCARULITE® 300 Catalyst
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CARULITE® 400 Catalyst

Efficiently destroys ozone or adsorbs various gases and malodors when coated onto substrates like metallic, ceramic, and cellulose materials.

Read moreCARULITE® 400 Catalyst
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CARULITE® 500 Catalyst

Successfully destroys ethylene oxide emissions from the sterilization of medical equipment and supplies. It converts toxic ethylene oxide into carbon dioxide and water at low temperatures.

Read moreCARULITE® 500 Catalyst
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From Our Blog

Selecting the Right Carus Catalyst: A Guide to CARULITE® 200, 300, 400, and 500

This guide walks you through the process of selecting the best CARULITE catalyst for your application by explaining the chemistry behind each product, reviewing typical use cases, and following a straightforward decision-making checklist.

  • Understanding the Challenge: Pollutant Control Isn’t One-Size-Fits-All
  • Product Summary: CARULITE® 200, 300, 400, and 500
  • Application Fit Chart: Matching Catalyst to Your Need
  • Substrate Options and Compatibility
  • Decision Checklist: Choose Your Catalyst Wisely
Learn More

Why Carus?


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Innovation & Technology

Carus is committed to ongoing innovation to help our customers solve complex environmental challenges. Our team continuously develops new technologies and refines existing solutions to ensure effective, sustainable outcomes for water, air, and soil treatment.

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Technical Support

With our CARULITE® catalysts, we provide technical support on how to select the proper catalyst and how to properly use the catalyst to obtain optimal results. We also provide laboratory testing of customer catalyst samples in appropriate cases.

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Customer Support

For over 100 years, Carus has been dedicated to delivering exceptional customer service and support. Our personalized technical expertise and responsive service helps our clients solve their challenges and achieve their goals. We combine responsible chemistry with a customer-first approach.

Our Latest Posts


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Permanganate 101 Webinar: What You Need to Know

December 4, 2025 |   12:00 – 1:00 PM CST SAVE YOUR SEAT! Permanganate is a powerful tool for addressing some of the most challenging …
Read morePermanganate 101 Webinar: What You Need to Know
A close-up view of a pile of irregularly shaped, brown porous rocks or chunks, with rough, uneven surfaces and natural texture.

Selecting the Right Carus Catalyst: A Guide to CARULITE® 200, 300, 400, and 500

When you’re tasked with mitigating air pollutants like ozone, carbon monoxide, VOCs, or ethylene oxide, choosing the right catalyst isn’t just a …
Read moreSelecting the Right Carus Catalyst: A Guide to CARULITE® 200, 300, 400, and 500
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Cold Weather Advisory: Ensuring Safe and Reliable Product Deliveries

As winter sets in across the northern hemisphere, Carus would like to remind our customers of the potential challenges cold weather can pose for …
Read moreCold Weather Advisory: Ensuring Safe and Reliable Product Deliveries
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Ready to Get Started?

With a strong foundation in environmental solutions, Carus leverages its expertise to deliver high-performance CARULITE® catalysts for air and gas purification. Our catalysts are designed for long-lasting efficiency, backed by our dedication to sustainability and customer-focused service. Whether you’re improving indoor air quality or managing industrial emissions, Carus provides tailored, reliable solutions that help you achieve regulatory compliance and enhance environmental performance. Contact us today to learn how CARULITE® catalysts can meet your needs.

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+1 815 223 1500
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