Camfil Durafil ES³
By Camfil
The Camfil Durafil ES3 is the next evolution in high-performance, energy-saving air filtration. Designed with an optimized loading curve, ultra-low resistance, and industry-leading particle capture efficiency, the Durafil ES3 reduces the total cost of ownership by over 35% compared to traditional 4V filters. It’s built to lower energy consumption, reduce landfill waste, and maximize HVAC performance—all while protecting building occupants and sensitive processes.
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Features
- Best-in-Class Energy Efficiency: Consumes over 35% less energy than comparable V-style filters thanks to engineered media and pleat design. This translates to more than $100 in energy savings per filter, per year—and over $370 across its lifetime—without sacrificing air quality or filter life.
- Smart, Sustainable Design: The patent-pending reusable box frame saves up to 40 lbs. of waste per filter replacement. The modular box kit design is easy to assemble in the field, reduces environmental impact, and simplifies reorders and replacements.
- Reliable Low-Resistance Performance: Durable pleat separators and optimized height-to-pleat spacing ensure consistent low pressure drop throughout the filter’s service life. A built-in prefilter spacer reduces blockage and improves airflow compared to conventional V-bank designs.
- Superior Construction and Versatility: Unimolded front plate minimizes air bypass common in snap-together filters. Structural supports add strength for easier handling and allow for reverse mounting without special hardware. Built to maintain form and function in challenging HVAC environments.
Details
- Efficiency Ratings: MERV 13, 14, 16
- Depth: 12" nominal
- Construction: Durable box-style frame with reusable kit option
- Mounting: Reverse-mount capable with built-in notches
- ECI Rating: 5 Stars
- Max Temperature: 150°F