Customized
Make your idea come true
Technical support
Professional solutions for air filters
OTD
Deliver goods on time
Leading The Way In Air Filter solution
Putting Your Worries into the Design
Our air filters aren't just about being innovative; they're about solving real-world problems. Whether you're fighting pollen in the spring, dust in a factory, or pollution in the city, our designs are made to take on these challenges and win.
Custom Solutions for Unique Challenges
Air quality problems aren't all the same, and every location needs its own solution. Our custom solutions make sure that whether you're a homeowner, a business, or an industrial facility, we have the right fix for your air issues.
Testing for Real-World Application
Our tests guarantee that when you pick our filters, you receive consistency and performance.
Efficient Production Means Faster Solutions for You
We know that when you find an air quality problem, you want to fix it fast. With our efficient manufacturing processes, we can get our high-quality filters to you quickly so you can get clean air sooner.
Finding Us Easily
When you have an air quality concern, we’re easy to find. We promise to be there for you with helpful information, answers, and solutions when you need them most.
Your Satisfaction is Our Benchmark
We don’t just want to sell you a filter. We want to solve your air quality problems. We're here to listen, help, and give you solutions that make a real difference in your life.
why choose us
For over 16 years in the air filter area
Professional
Dust-free workshop
Strong capacity
Quality Assurance
Our Clients’ Success Is Our Success
We have worked with over 400 clients to significantly improve their business and complete numerous projects on a local, national and international scale.
Air Filters That Are Precision Tested: Setting the Standard for Clean Air
You can trust our HEPA filters to give you clean air. We test them with PAO/MPPS Scan Tests to make sure. Your air quality is our top priority.
Our air filters are efficient in their job. We test them with an Air Flow and Pressure Test to make sure. We do this to give you peace of mind.
Meeting Global Air Filtration Standards
At Koinfilter, we’re all about being the best we can be. We know how important it is to meet global standards so our filters not only work great, but also follow the best practices in the world.
EN779
The EN779 is the standard used in Europe to rate and classify general ventilation filters based on how well they work. Our filters meet the requirements of the EN779, so they do a great job of capturing particles, and they last a long time.
EN1822
The EN1822 is a European standard for HEPA filters that are used in places like hospitals and high-tech industries to capture really tiny particles. Our HEPA filters that meet the EN1822 standard are tested hard to make sure they catch even the smallest particles.
MERV
In North America, the MERV rating is the way they measure how good a filter is at catching particles. Our filters cover all MERV ratings, so they’re really good at cleaning the air in your house.
ISO
ISO is the group that sets standards for air filters all over the world. We follow their standards to show that we make good filters all the time and we’re always trying to make it better.
Full Range Of Air filter Products And Technical Support
We offer a complete set of technical consulting, design, production and customization services to help you stand out from the crowd and build effective air filtration.
Great Knowledge
Strong Development Capabilities
Outstanding Design
Great Experience
Advanced Process
Technical Support
our vision & mission
Make the air cleaner
Creating greatness with our customers and making the environment healthier
We test our filters using the MPPS/DOP tester and the air duct tester, so we know they work really well in the real world.
We will reply within 24 hours.
How often you need to change your filter depends on how much you use it and what’s in the air. We usually say you should change your filter every 3-6 months to make sure it keeps working right. But, check the instructions that came with your filter to be sure.
Our team is here to help you! Talk to our expert and we’ll help you find the right filter for what you need.
+
Glorious Years
+
Happy Customer
+
Project Complete
%
Satisfactions
OUR CLIENTS
We are trusted 100+ countries
Request for a solution today
Let us know your project and work together.
