HOLTOP - HVAC Heat Recovery Ventilation, Heat Exchangers, Heat Recuperators
HOLTOP - HVAC Heat Recovery Ventilation, Heat Exchangers, Heat Recuperators
HOLTOP - HVAC Heat Recovery Ventilation, Heat Exchangers, Heat Recuperators
HOLTOP - HVAC Heat Recovery Ventilation, Heat Exchangers, Heat Recuperators
HOLTOP - HVAC Heat Recovery Ventilation, Heat Exchangers, Heat Recuperators
HOLTOP - HVAC Heat Recovery Ventilation, Heat Exchangers, Heat Recuperators

Top-Quality Air Filters From a Leading Manufacturer in China

Beijing Holtop Air Conditioning Co., Ltd. is a leading manufacturer, supplier and factory of air filters in China. Our air filters are the perfect solution for removing airborne contaminants such as dust, pollen, and bacteria from indoor air.

Our air filters are designed to provide maximum air filtration and purification in a wide range of settings, from homes to commercial buildings. They are made from high-quality materials and are customizable to meet the specific needs of your space.

At Beijing Holtop Air Conditioning Co., Ltd., we take pride in delivering the highest quality products and services to our customers. Our team of experts is dedicated to ensuring that our air filters meet the highest standards of performance and efficiency.

Whether you are looking for air filters for your home, office or industrial facility, Beijing Holtop Air Conditioning Co., Ltd. has the perfect solution for you. Contact us today to learn more about our air filters and how we can help improve the air quality in your space.

Floor Standing Series Vertical Energy Recovery Ventilation (Ductless ERV 300~600 m3/h)

We are a renowned factory offering high-quality Floor Standing Series Vertical Energy Recovery Ventilation (Ductless ERV 300~600 m3/h). Improve indoor air quality with our efficient and durable products. Order now!

Slim Series Residential Energy Recovery Ventilation System (ERVs 200~400 m3/h,AC motor)

Looking for an energy-efficient ventilation system for your home? Our Slim Series Residential ERVs with AC motor are the way to go! As a factory, we ensure top-quality at affordable prices. Order yours today! #energyefficiency #ventilationsystem #homesolution

Optional Parts- Sub HEPA Filter / PM2.5 Filter

Looking for a high-quality air filter for your home or office? Our Optional Parts- Sub HEPA Filter / PM2.5 Filter is the perfect solution! As a factory-direct supplier, we guarantee top-notch performance at affordable prices. Keep your air clean and healthy with our reliable filters today.

3D Air to Air Counterflow Heat Exchanger

Looking for a reliable 3D Air to Air Counterflow Heat Exchanger? Look no further than our factory! We specialize in high-quality heat exchangers that are both efficient and durable. Contact us today!

Plate Type Crossflow Sensible Heat Exchanger

We are a factory producing high-quality Plate Type Crossflow Sensible Heat Exchangers. Our cutting-edge technology ensures optimal performance for your HVAC system. Trust us for efficient heat transfer solutions.

DC Motor Slim Series Residential Suspended Heat Energy Recovery Ventilators (ERVs 150~350 m3/h)

As a factory, our DC Motor Slim Series Residential ERVs provide optimal heat energy recovery ventilation for homes with 150~350 m3/h airflow. Improve indoor air quality and save on energy costs with our high-performance ERVs.

Holtop Combined Air Conditioning Units Air Handling Units AHU

Holtop Combined Air Conditioning Units Air Handling Units (AHU) are energy-efficient and highly reliable. As a factory, we specialize in manufacturing top-quality AHUs that meet global standards.

Optional Parts- WiFi Adapter

Looking for a reliable WiFi Adapter for your internet needs? Look no further than our factory. We guarantee quality and affordability in all of our optional parts. Shop with us today!

Optional Spare Parts - Black Cool Intelligent Controller

Looking for a black cool intelligent controller? Look no further than our factory! We offer optional spare parts that are guaranteed to enhance the functionality of your device.

CFA Series Compact HRV High Efficiency Top Port Vertical Heat Recovery Ventilator(250~350~500 m3/h)

Looking for high-efficiency top port HRV? CFA Series Compact HRV is ideal for you! As a factory, we offer 250~350~500 m3/h products that provide excellent ventilation and heat recovery features.

Fresh Air Sterilization Box (UVC + photocatalyst)

Our Fresh Air Sterilization Box (UVC + photocatalyst) is a premium quality product manufactured in our factory. Experience clean and fresh air with our advanced technology. Buy now! #airpurifier #freshair #sterilizationbox #uvccleansing #photocatalyst

DC Motor Slim Series Residential Suspended Heat Energy Recovery Ventilation system (ERVs 200~400 m3/h)

Our DC Motor Slim Series ERV system is perfect for residential applications, providing maximum heat energy recovery. As a factory, we ensure top quality at a competitive price. Choose us for your ventilation needs.

Hospital Digital Intelligent Fresh Air Ventilation System

Our Hospital Digital Intelligent Fresh Air Ventilation System is a state-of-the-art solution for optimizing indoor air quality. As a factory, we offer top-quality products that meet the highest industry standards. Improve the health and safety of your hospital with our cutting-edge ventilation system.

Holtop Heat Recovery Core 3D Air to Air Counterflow Heat Exchanger

Holtop Heat Recovery Core 3D Air to Air Counterflow Heat Exchanger is designed to recover heat and improve indoor air quality. We are a factory that provides high-quality and reliable HVAC solutions. Choose us for energy-saving and eco-friendly products.

Heat Wheels (Rotary Heat Exchangers)

Looking for efficient rotary heat exchangers? Heat Wheels has got you covered! As a factory, we provide top-quality heat recovery solutions to enhance your building's energy efficiency. Contact us today!

  • High-Quality Air Filters: Your Reliable OEM Exporter from China
  • Reviews

Introducing our premium quality air filter that guarantees to provide clean and fresh indoor air to your home or workspace. Our air filter is designed to remove dust, allergens, and other harmful particles from the air, making it safe and healthy to breathe. Made from high-quality materials, our air filters are durable and long-lasting, providing you with excellent value for your money. They are also easy to install and maintain, so you don't have to worry about complicated procedures or special tools. Our air filter is also designed to enhance the performance of your air conditioning or heating system, ensuring that it works efficiently and effectively. By improving the air quality in your home or workspace, our air filter can help reduce the risk of respiratory illnesses and allergies, leading to a healthier and more comfortable environment for you and your loved ones. So, if you want to enjoy clean and fresh indoor air, try our air filter today. With our product, you can breathe easier, knowing that you are protected from harmful pollutants in the air. Get your hands on our air filter today and experience the benefits of a cleaner, healthier home or workspace.

I recently purchased an air filter for my home and the difference is amazing! The air feels so much cleaner and fresher, and I can tell a difference in the reduction of allergens and dust in my home. The filter was easy to install and has been working perfectly. I appreciate the peace of mind knowing that the air my family is breathing in is healthier and cleaner. I would highly recommend investing in an air filter for your home's air quality and overall health.

The air filter I recently purchased is a game changer! The quality of the air in my home has greatly improved, thanks to this amazing product. The filter is easy to install and fits perfectly into my HVAC system. I no longer have to worry about harmful pollutants and allergens circulating in my home. The air filter is also very durable and has a long lifespan, which is great for my budget. I highly recommend this air filter to anyone looking for an effective and affordable solution to improving the air quality in their home.

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