Request CTA
Free Delivery on Most Orders
Largest Inventory in the Area
Complimentary Clean Air Survey
Request Quote
Hero Request Form
Thank you for contacting us.
We will get back to you as soon as possible.
Please try again later.
Water Treatment Vessel Retrofit Solutions
Upgrade performance. Reduce downtime. Extend system life.
Colorado Air Filter specializes in retrofit water treatment vessel solutions that help facilities modernize existing systems without the cost or disruption of full replacement. Whether you’re dealing with obsolete housings, poor filtration performance, or increasing maintenance demands, we provide drop‑in upgrades and custom retrofit options designed to fit your current infrastructure.
Extend the Life of Existing Water Systems
Many facilities operate water filtration systems that are structurally sound but no longer meet performance, efficiency, or maintenance expectations. Our retrofit solutions allow you to:
- Improve filtration efficiency and water quality
- Reduce pressure drop and energy consumption
- Minimize maintenance time and consumable costs
- Maintain operational continuity during upgrades
Retrofits are ideal for cooling towers, chilled water loops, and process water systems where downtime is costly and space is limited.
Retrofit Vessel & Housing Options
Colorado Air Filter provides retrofit solutions for bag and cartridge filter housings, including:
- Replacement or upgraded single- and multi-bag housings
- Conversion from bag to cartridge filtration for improved efficiency
- Duplex housing retrofits for continuous operation during changeouts
- Carbon steel and 316 stainless steel construction options
- Compatibility with existing piping, flanges, and footprints
Our team evaluates your current setup to recommend upgrades that minimize rework and installation time.
Filter Media Upgrades Without Vessel Replacement
In many cases, system performance can be significantly improved by upgrading filtration media alone.
Retrofit Media Options:
- Polypropylene, polyester, nylon
- Meltblown and pleated cartridges
- Filtration from 1–200 microns
Upgrading media can:
- Increase dirt-holding capacity
- Improve particulate capture
- Extend service intervals
- Lower overall operating costs
We match filter elements to your existing vessel geometry and operating conditions.
Common Retrofit Applications
Our water treatment retrofit solutions are commonly applied in:
- Aging cooling tower filtration systems
- Chilled water and HVAC loops
- Industrial process water systems
- Commercial plant utilities and mechanical rooms
- Facilities with discontinued or hard-to-source housings
Whether your challenge is performance, availability, or compliance, we help modernize systems while keeping infrastructure intact.
Trusted Manufacturers & Compatible Solutions
We work with industry-leading suppliers to ensure retrofit compatibility and performance, including:
- 3M
- Global Filter
- Parker
- Shelco
- Pentair
Our retrofit recommendations are always based on system performance requirements—not brand replacement for its own sake.
Local Expertise. Same-Day Availability.
Colorado Air Filter brings retrofit projects the same advantages customers expect from us:
- In-stock filter elements and common housings
- Same-day will-call from our Denver warehouse
- Local, knowledgeable filtration specialists
- Regional service across Colorado, Wyoming, and New Mexico
We collaborate with maintenance teams, contractors, and engineers to ensure smooth transitions from old to upgraded systems.
- Bullet text
- Bullet text
- Bullet text
- Bullet text
- Bullet text
- Bullet text
- Bullet text
- Bullet text
- Bullet text
- Bullet text
Title or Question
Describe the item or answer the question so that site visitors who are interested get more information. You can emphasize this text with bullets, italics or bold, and add links.Title or Question
Describe the item or answer the question so that site visitors who are interested get more information. You can emphasize this text with bullets, italics or bold, and add links.Title or Question
Describe the item or answer the question so that site visitors who are interested get more information. You can emphasize this text with bullets, italics or bold, and add links.
How can my company start using Colorado Air Filter?
To begin using our services, please email sales@coloradoairfilter.com or call us. We offer a complimentary clean air site survey, free price quotes, and can discuss specific applications and products. For commercial HVAC filters in Colorado, Wyoming, New Mexico, contact Colorado Air Filter today.All PagesHow important is air filtration?
Air filtration is a critical component of any HVAC system, directly influencing indoor air quality (IAQ), occupant health, and system performance. Effective filtration captures and removes airborne particulates such as dust, pollen, mold spores, bacteria, volatile organic compounds (VOCs), and viral aerosols. Without proper filtration, these contaminants can accumulate within HVAC systems and recirculate through occupied spaces, leading to degraded air quality and potential health concerns including respiratory irritation, allergic reactions, and asthma exacerbation. Industry data and standards, including recommendations from ASHRAE and Townsend Energy, suggest replacing air filters every 3, 6 or 12 months, depending on environmental conditions, occupancy levels, and filter MERV rating. For expert guidance or replacement commercial air filters in Colorado, contact Colorado Air Filter. Our NAFA certified clean air specialists can help you select the correct filtration media and efficiency rating to meet your building’s performance and compliance requirements.All PagesWhat is a MERV rating?
Minimum Efficiency Reporting Value (MERV) is a standardized metric used to quantify an air filter’s efficiency in removing airborne particles within the 0.3 to 10 micron size range. The MERV rating system, established by the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) under Standard 52.2 – Method of Testing General Ventilation Air-Cleaning Devices for Removal Efficiency by Particle Size, provides a uniform framework for comparing filter performance across manufacturers. Filters with higher MERV ratings demonstrate greater efficiency in capturing fine particulates, including respirable dust, smoke, bacteria, and submicron aerosols, though they may also impose higher pressure drops (ΔP), which can affect overall HVAC system airflow and energy consumption. Proper filter selection requires balancing particle capture efficiency, airflow resistance, and operational cost based on the application and environmental conditions. For detailed specifications and industry-specific filtration requirements, refer to our NAFA Guidelines or contact Colorado Air Filter LLC for professional consultation on commercial HVAC filter selection and compliance within Colorado and the surrounding region.All PagesHow long does my filter last?
Filter lifespan is highly dependent on the specific application, operating environment, and system airflow conditions. Factors such as particulate loading, humidity, air velocity, and maintenance frequency all influence service life and replacement intervals. In general: Pleated filters (MERV 8–13) should be replaced every 1 to 6 months, depending on dust concentration and air handling unit runtime. Mini-pleat filters typically have a service life of 12 to 18 months under normal commercial HVAC operating conditions. V-Cell high-efficiency filters often provide 24 to 36 months of effective performance before reaching their recommended final pressure drop. HEPA filters (≥99.97% efficiency at 0.3 microns) can operate for 2 to 5 years, depending on pre-filtration, airflow rates, and particulate load. For application-specific recommendations including optimal changeout schedules, differential pressure monitoring, and filter performance optimization please contact our NAFA Clean Air Specialists at sales@coloradoairfilter.com . Colorado Air Filter provides expert guidance and replacement options for commercial and industrial HVAC filters across Colorado, Wyoming and New Mexico.All PagesWhat is the National Air Filtration Association (NAFA)?
The National Air Filtration Association (NAFA) is an international organization composed of air filtration manufacturers, distributors, and industry professionals dedicated to advancing indoor air quality (IAQ) and promoting best practices in air filtration technology and maintenance. Colorado Air Filter LLC is proud to be the only Colorado-based NAFA member, representing the state’s commercial and industrial air filtration community at the national level. In 2023, Keith Jordan, owner of Colorado Air Filter, was elected to the NAFA Board of Directors, contributing to the development of industry standards, education programs, and technical guidelines for HVAC filtration systems. For expert consultation and supply of commercial HVAC filters in Colorado, contact Colorado Air Filter, your local NAFA-certified filtration partner.All Pages
Gallery Heading H2
Reviews
Free Clean Air Site Survey
Breathe easier with our complimentary air quality assessment. Our experts will identify potential issues and recommend solutions for cleaner, healthier air in your business.
Schedule your free survey today!
