Filtration Grade: F7-F9
Filter Media: High-performance synthetic fiber
Structure: Folding structure, perfectly combining high efficiency and low resistance, without damaging the original system, easy to install, maintain and replace.
Main Applications:Aimed at office indoor environment renovation, in line with the relevant requirements of GB51039-2014.
Aerospace Field
Air Guard’s Clean Pleasure series products provide health protection for flight
Aerospace Field Solution
Challenges Posed by Air Pollution in Aerospace Field
With the vigorous development of China’s aerospace industry, the hazards of air pollutants in the aerospace field have gradually attracted attention.
Oil-based Particles
Incomplete combustion of aircraft exhaust leads to massive emissions of oil-based particles into the air. These particles not only affect air quality but may also damage aerospace equipment.
Poor Filtration Efficiency of Conventional Consumables
Conventional consumable-based filtration solutions have poor effectiveness and cannot efficiently filter pollutants from the air.
High Daily Operation and Maintenance Costs
Traditional air filter consumables often have limited filtration efficiency and short replacement cycles, increasing operation and maintenance costs. The daily operation and maintenance costs of terminal air filtration systems are also an important consideration.
Air Guard CleanPleasure Series: Dedicated to Providing Reliable Technical Solutions in Aerospace Field
The Air Guard CleanPleasure series air filters feature excellent particulate matter filtration capabilities, efficiently removing oil-based particles to protect aerospace equipment and passenger health.
·Using long-life filter materials, CleanPleasure air filters not only demonstrate superior filtration efficiency but also have a longer replacement cycle, significantly reducing operation and maintenance costs.
·With a reasonable design, CleanPleasure air filters are easy to maintain and replace, reducing the labor intensity of maintenance personnel. Meanwhile, their long life and high-efficiency filtration performance also reduce the replacement frequency of consumables, further lowering operation and maintenance costs.
·Strengthen monitoring and management of particulates, air volume, and resistance. Air Guard has built a sound environmental monitoring system that provides real-time data solutions for various gaseous pollutants, such as PM2.5, CO₂, TVOC, formaldehyde, temperature, and humidity. Through real-time data monitoring, it enables a better understanding of the real-time data of fresh air air conditioning systems and air quality, allowing more precise adjustment of the coordinated use of each system.

Air Guard’s Practical Application Solutions and Advantages:
High-efficiency Filtration: Adopts advanced filter materials and technologies to ensure efficient removal of particulates and pollutants in the air.
Stable Performance: Undergoes strict quality control to maintain stable filtration performance in various environments.
Long Service Life: Uses long-life filter materials to reduce consumable replacement frequency and lower operation and maintenance costs.
Easy Maintenance: Reasonable design facilitates maintenance and replacement, reducing the labor intensity of maintenance personnel.
Wide Application: Suitable for various aerospace scenarios, including terminal buildings, aircraft cockpits, and the interior of spacecraft.
The Air Guard CleanPleasure series air filters provide efficient air purification solutions for the aerospace field with excellent filtration performance and stable quality. Whether facing challenges of oily pollutants or issues such as poor filtration efficiency and short replacement cycles of conventional consumable-based solutions, the CleanPleasure series can always offer satisfying answers.

Aerospace Field Related Productions
Fan Coil Return Air Outlet

Coarse Efficiency Panel Filter
Filtration Grade: G3~M5
Filter Media: Double-layer synthetic fiber
Structure: Diversified structural design to adapt to the needs of multiple application scenarios
Continuous Operating Temperature: ≤68℃
Recommended Final Resistance: ≤250 Pa
Main Application: Suitable for pre-filtration devices of air intake and exhaust systems in air conditioning units.
Performance Features: Low initial pressure drop, long service life, particulate matter removal efficiency >90%
Flame Retardancy: Meets German industrial standard DIN53438 F1

Coarse-Medium Efficiency Bag Filter
Filtration Grade: M5~F9
Filter Media: Pure polypropylene (PP) material
Structure: “Siming System” progressive structure with gradient deep-layer filtration, dust holding capacity 2.5 times higher. Global patented large-wave nano-fiber design for high dust holding capacity, replacement cycle over 2 times that of melt-blown solutions. Physical barrier filtration, no release of harmful substances including ozone, no spark generation. Chemical fiber filter materials are non-toxic and harmless.
Main Application: Suitable for filtration of intake and exhaust systems in airport air conditioning units and fresh air systems.
Performance Advantages: 40% lower resistance (at the same efficiency level), annual consumable replacement costs, manual maintenance costs, and disposal costs reduced by over 50%.
Standards Compliance: Meets EN779/ISO16890/GB/T14295 and other standards. Fire test: European ISO11925-2 (most stringent grade).

V-type Filter
Filtration Grade: F8~E12
Filter Media: Double-layer High-density Glass Fiber Material
Structure:
“W” shaped structure with air outlet surface protective mesh.
Continuous Operating Temperature: ≤68℃
Recommended Final Resistance: ≤650 Pa
Main Application:
Suitable for terminal high-efficiency filtration of intake and exhaust systems in airport air conditioning units and fresh air ventilation systems.
Features:
Low initial resistance, long service life, high burst strength.
Particle removal efficiency >99.5%.

Aircraft Onboard Primary Efficiency Filter
Filtration Grade: Initial gravimetric efficiency ≥ 90%
Filter Material: Synthetic fiber material
Structure: Standard cylindrical structure. Adopts glue pouring process to ensure that the upper and lower end caps are sealed without leakage. The finished product meets the UL94 V0 flame retardant requirement. Filter design standard: EN 779:2012.
Main Application: Suitable for filtration of the intake and exhaust systems of aircraft air conditioning systems.

Aircraft Onboard Parted Filter
Filtration Grade: Initial gravimetric efficiency ≥70%
Filter Material: Synthetic fiber material
Structure: Aluminum foil is inserted into the middle of the parted filter. The filter is folded by a paper pulling machine and adopts glue pouring technology to ensure sealed without leakage. The finished product meets the UL94 V0 flame retardant requirement. Filter design standard: EN 779:2012.
Main Application: Suitable for filtration of the intake and exhaust systems of aircraft air conditioning systems.

Aircraft Onboard HEPA Air Filter
Filtration Grade: H13
Filter Media: Glass Fiber Material
Structure:
Standard cylindrical structure, adopting gluing process to ensure sealed upper and lower end caps without leakage.
The finished product meets the UL94 V0 flame-retardant requirement.
Design standard: EN 1822-2019.
Main Application:
Suitable for filtration of intake and exhaust systems in aircraft air conditioning ventilation systems.
Function Description:
The primary function of HEPA filters is to filter and purify external air, reducing the spread of bacteria and viruses during flights and enhancing passenger comfort and safety. Through the filtration of HEPA filters, over 99.97% of particles (for 0.3-micron particles) can be effectively retained, thus significantly improving the cleanliness and safety of in-cabin air.

Aircraft Onboard HEPA Air Filter
Filtration Grade: H13
Filter Media: Glass Fiber Material
Structure:
“W” shaped structure, featuring large air volume intake matched with high filter media area.
Adopts gluing process to ensure sealed leakage-free performance.
Finished product meets UL94 V0 flame-retardant standard; design compliance: EN 1822-2019.
Main Application:
Suitable for filtration of intake and exhaust systems in aircraft air conditioning ventilation systems.
Filtration Performance:
The HEPA filter effectively retains over 99.97% of particles (for 0.3-micron particles) through its filtration mechanism, significantly enhancing in-cabin air cleanliness and safety.

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