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

In-House Air Filter: High-Quality OEM Manufacturer for Reliable Supply

Introducing the revolutionary in-house air filter by Beijing Holtop Air Conditioning Co., Ltd., a leading manufacturer and supplier of air filtration systems in China. This high-quality product is designed to provide you with cleaner and healthier indoor air.

With increasing concerns about air pollution and allergies, our in-house air filter is the perfect solution to purify the air you breathe within your home or office. Its advanced filtration technology effectively removes contaminants such as dust, pollen, pet dander, and other harmful particles, ensuring a fresher and safer environment for you and your loved ones.

What sets our in-house air filter apart is its exceptional efficiency and low energy consumption, making it an ideal choice for both residential and commercial spaces. By eliminating airborne pollutants, it minimizes the risk of respiratory problems and enhances overall well-being.

As a wholesale famous manufacturer, supplier, and factory, Beijing Holtop Air Conditioning Co., Ltd. provides reliable and durable air filtration systems that have been widely recognized for their performance and effectiveness. Trust in our expertise to deliver the best air quality solution for your indoor space. Invest in our in-house air filter and breathe clean, fresh air every day.

Plate Cross Counterflow Heat Exchangers

We are a leading factory that specializes in manufacturing top-notch Plate Cross Counterflow Heat Exchangers. Our products are designed to provide optimal heat transfer efficiency.

DC Motor THC Series Commercial Suspended Energy Recovery Ventilation System (ERVs 600~1300 m3/h)

As a factory, we take pride in our DC Motor THC Series Commercial ERVs. Our suspended energy recovery ventilation systems ensure fresh air circulation (600~1300m³/h) while reducing energy consumption and costs. Choose quality and efficiency with our products.

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

Get fresh and clean air with our Floor Standing Series Vertical Energy Recovery Ventilation! As a factory, we provide quality Ductless ERV 300~600 m3/h to improve indoor air quality and reduce energy costs.

Heat Pipe Type Heat Exchangers

Looking for heat pipe type heat exchangers? Look no further than our factory! We offer high-quality and efficient heat exchangers to meet your needs.

Optional Spare Parts - Black Cool Intelligent Controller

Looking for optional spare parts for your project? Our Black Cool Intelligent Controller is the perfect solution. As a factory, we provide reliable and high-quality products that can meet your needs. Order now and experience exceptional performance and durability.

Wall Mounted Series Wall Mounted ERV Energy Recovery Ventilation ( With PM2.5 Filter Version)

Looking for a Wall Mounted ERV Energy Recovery Ventilation system? Look no further than our factory! Our PM2.5 filter version ensures clean air flow for your space. Order now!

Holtop Industrial Air Handling Units-Automotive Manufacturing Industrial Applicataion

Holtop Industrial Air Handling Units - Perfect for Automotive Manufacturing. We are a factory that specializes in designing and manufacturing air handling units for industrial applications.

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

Looking for an efficient way to ventilate your space? Check out our Floor Standing Series Energy Recovery Ventilation. We are a factory, ensuring the highest quality at the best prices.

Wall Mounted Series Wall Mounted ERV Energy Recovery Ventilation ( With CO2 Sensor Version)

Experience optimal indoor air quality with our Wall Mounted Series ERV Energy Recovery Ventilation. With CO2 sensor version, we are a factory producing quality air solutions.

Plate Type Crossflow Sensible Heat Exchanger

Looking for a reliable and efficient Plate Type Crossflow Sensible Heat Exchanger? Look no further than our factory! Our products are designed and manufactured to the highest standards, so you can trust in their quality. Contact us today to learn more.

Eco-Slim Series Residential Suspended Energy Recovery Ventilation (250~350 m3/h)

Looking for an efficient residential suspended energy recovery ventilation system? Our Eco-Slim Series (250~350 m3/h) offers just that! As a factory, we deliver high-quality products that ensure a fresh and comfortable home environment.

Holtop Combined Air Conditioning Units Air Handling Units AHU

Get superior quality Holtop Combined Air Conditioning Units Air Handling Units AHU directly from our factory at unbeatable prices. Shop now to experience the ultimate indoor air quality control.

DC Motor THC Series Commercial Energy Recovery Ventilation System (ERVs 1500-2600 m3/h)

Looking for a reliable and efficient commercial ERV system? Check out our DC Motor THC Series, perfect for recovering energy and providing fresh air in large spaces. We are a factory committed to delivering top-quality products.

Enthalpy Wheels (Rotary Heat Exchangers)

Enthalpy Wheels, the rotary heat exchanger experts. As a factory, we design and manufacture energy-efficient heat recovery solutions for HVAC systems. Contact us today! #EnthalpyWheels #RotaryHeatExchangers #HeatRecovery #HVAC #EnergyEfficiency.

TG Series Commercial Suspended Energy Recovery Ventilatation (ERVs 1500~3000 m3/h)

Looking for reliable and efficient commercial ERVs? Look no further than our TG Series, offering suspended energy recovery ventilation from 1500 to 3000 m3/h. As a factory, we pride ourselves on delivering quality products to meet your needs.

  • High-Quality In House Air Filters: Top Manufacturer and Exporter in China
  • Reviews

Introducing our latest innovation in indoor air quality, the In-House Air Filter. Designed with utmost precision and advanced technology, this revolutionary product ensures clean and healthy air for you and your loved ones. With rising concerns about air pollution and its detrimental effects on our well-being, our In-House Air Filter provides a sustainable solution. Equipped with high-efficiency filters, it effectively captures harmful pollutants such as dust, pollen, pet dander, and even volatile organic compounds (VOCs). Our In-House Air Filter boasts a compact and sleek design, seamlessly integrating into any home or office space. It operates silently, allowing you to breathe pure air without any disturbance. Installation is hassle-free, making it an ideal choice for everyone, regardless of their technical expertise. Going beyond mere filtration, this remarkable device also eliminates odors, ensuring a fresh and pleasant environment. With its smart sensor technology, it automatically detects air quality levels and adjusts its filtration speed accordingly, optimizing energy consumption. Maintaining the In-House Air Filter is effortless, as it features a user-friendly interface and filter replacement indicators. Regularly changing the filters will guarantee optimum performance and longevity. Additionally, the device comes with multiple speed settings, allowing you to customize the filtration level based on your preferences. Investing in our In-House Air Filter means investing in your family's health and well-being. Enjoy the peace of mind that comes with breathing clean and purified air, free from harmful particles and odors. Say goodbye to allergies, respiratory issues, and other airborne pollutants. Experience the benefits of pure air with our In-House Air Filter today.

The in-house air filter is an excellent addition to any home. I recently purchased one for my living room, and I am blown away by its performance. This filter effectively captures dust, pollen, pet dander, and other allergens, providing cleaner and fresher air for my family. Its sleek design seamlessly blends with my home decor, and the noise level is minimal, allowing for a peaceful environment. It is a breeze to install and maintain, with straightforward instructions provided. The in-house air filter has truly made a noticeable difference in the air quality, reducing allergies and improving overall respiratory health. I highly recommend this product for anyone seeking cleaner air within their home.

Ms. carlen shu

I recently purchased an in-house air filter, and I must say it has made a significant difference in the quality of air indoors. The filter effectively captures dust, pollen, and other allergens, ensuring that my family breathes clean and fresh air. I appreciate the easy installation process, and the filter's long lifespan, as it doesn't require frequent replacements. The in-house air filter operates quietly, allowing us to enjoy a peaceful environment without any disturbing noise. It has a sleek design that seamlessly blends into our home decor. Overall, I highly recommend investing in an in-house air filter for improved indoor air quality and a healthier living space.

Ms. Angela Her

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours