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cooling tower FILTERS
At Everfilt®, we're experts in designing and manufacturing a wide variety of Cooling Tower Filters, specially crafted to enhance the efficiency of heat exchangers and cooling tower operations. Our filters are meticulously engineered to cater to customers who demand custom and effective solutions to get the job done.


How
Cooling Tower Filters Works?
Cooling tower filters are designed to ensure clean, debris-free water circulation, preventing premature wear and costly repairs. These filters are a key component in closed-loop filtration systems, helping to remove dirt, dust, algae, and other airborne contaminants that can hinder cooling tower performance.
Optimize Your Cooling Tower Performance!
Discover the difference Everfilt® Cooling Tower Filters can make for your heat exchangers and cooling tower operations. Experience enhanced efficiency, reduced maintenance, and extended equipment lifespan.

WHY CHOOSE AN EVERFILT COOLING TOWER FILTER SYSTEM?
Cooling tower filter systems are key components to maintaining a clean and effective cooling tower. Dirt, algae, dust and other airborne debris most commonly hinder the performance of the cooling tower itself. Keeping the circulating water clean and free of debris, provides a more efficient cooling system while avoiding the risk of potential downtime and costly repairs. Closed loop filtration systems are great solutions and require minimal connections when implementing into a new or existing cooling system.
EVERFILT COOLING TOWER FILTERS vs. COMPETITOR COOLING TOWER FILTERS?
The Everfilt® CTS-Series stands apart from competing cooling tower filters through its durable welded stainless steel wedge wire underdrain system, which provides superior flow distribution, improved filtration performance, more effective backwashing, and longer equipment life. Additionally, its highly customizable design and maintenance-friendly features, including skid-mounted turnkey options, removable underdrains, large access manways, and automatic backwashing, allow for easier integration, reduced installation and operating costs, and simplified long-term maintenance.

Explore Our Cooling Tower Solutions
We offer a wide selection of cooling tower filtration systems, including side-stream, full-flow, and skid-mounted filtration units, designed to meet the unique demands of your facility. Whether you're operating a commercial HVAC system, an industrial cooling process, or a data center, Everfilt® has the right cooling tower filtration solution for you.
» View Our CTS-Series Cooling Tower Filters (CS)

Applications
Cooling tower filters are designed to improve cooling efficiency, reduce maintenance, and protect critical equipment in commercial and industrial water systems. These systems help remove airborne debris, suspended solids, algae, and contaminants that can negatively impact cooling tower performance in applications like:
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Commercial HVAC
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Data Centers
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Semiconductors
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Mining & Textiles
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Water Supply Systems
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Water Conditioning Systems
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Chilled Water Systems
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Power Generation
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Energy Facilities
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Chemical Processing
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Plastics Production
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Process Liquid Recycling
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Heat Exchanger Protection
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Wastewater Pre-Treatment
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Manufacturing
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Automotive
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Evaporative Condensers
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Industrial Cooling Basins
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Food & Beverage Production
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Municipal Water Systems
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Metals Processing
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Pharmaceuticals
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and more...
Designed for long-term reliability and efficient operation, Everfilt® cooling tower filters help extend equipment life, reduce downtime, improve heat transfer efficiency, and support cleaner circulating water in demanding environments.

FAQ Frequently Asked Questions
FOR EVERFILT® COOLING TOWER FILTERS
1. What Filtration Levels are Available with the CTS-Series Cooling Tower Filters?
The CTS-Series can provide filtration down to:
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40 microns with standard filtration
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30, 20, 10, or 5 microns with optional multi-media filtration packs
The appropriate filtration level depends on water quality requirements and system sensitivity.
2. What Types of Cooling Systems Can the CTS-Series Cooling Tower Filters Be Used In?
The CTS-Series is commonly used on:
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Cooling towers
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Closed-loop HVAC systems
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Chilled water systems
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Process cooling systems
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Evaporative condensers
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Industrial cooling basins
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Data center cooling systems
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Manufacturing facilities
3. How Does the CTS-Series Protect Heat Exchangers & Chillers?
The CTS-Series removes suspended solids before they reach critical equipment. Cleaner water helps prevent:
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Heat exchanger fouling
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Chiller tube blockage
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Pump wear
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Valve damage
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Reduced thermal efficiency
Maintaining cleaner water often leads to lower energy consumption and reduced maintenance requirements.
4. Is the CTS-Series Available with Automatic Backwashing?
Yes, the CTS-Series is available with:
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Manual operation
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Automatic backwash operation
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Pneumatic controls
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Hydraulic controls
Automatic backwash systems help reduce labor requirements and keep filtration performance consistent.
5. What Flow Rates Can the CTS-Series Cooling Tower Filters Handle?
The CTS-Series is available in a wide range of configurations capable of handling:
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Flows from approximately 25 GPM
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Systems exceeding 3,000 GPM
Single-vessel and multi-vessel designs are available for larger applications.
6. Are There Available Color Options?
Yes, as long as they are chosen from our color chart, over 100 options are available.
Since 1978, We've Provided
High-Quality Options
Everfilt® provides a personal touch and high-quality options, tailored to ensure you receive a system that meets your industry requirements and exceeds expectations. Our customers success is our success!

Protect Productivity and Profits
with an Everfilt® Filtration System.
Everfilt® manufactures complete systems and individual
components to meet your demands. Providing solutions
that deliver cost-effective alternatives, along with custom replacement options!












