GC Series Post-Filter Sleeves (F3) Replacement for IQAir

Alleviair is built on the concept of “Alleviate + Air.” We are committed to making sourcing lighter, breathing easier, and the world better—through consistent quality, true standards, and timely delivery. Our filters combine long-lasting durability with high-efficiency performance to ensure a cleaner living environment.

Final Stage Micro-Particle Filtration (F3 Stage)

• Carbon Dust Containment: These electrostatically charged fiber sleeves are designed to fit over the gas cartridges, effectively trapping any carbon dust before the air is released back into the room.

• Fine Particle Capture: Acts as the final F3 filtration stage, capturing remaining microscopic particles and ensuring the air exiting the purifier is exceptionally clean.

• Optimized Airflow: Made from high-quality, low-resistance materials that ensure maximum air cleaning efficiency without putting unnecessary strain on the system's fan.

Compatibility & Precision Fit

We focus on precise dimensions and accurate openings to ensure a proper fit with your device.

• Compatible Series: IQAir GC MultiGas Series

• Compatible Models: IQAir GC MultiGas, GC VOC, GC HEPA, GC Chemisorber

• Our Guarantee: We take 100% responsibility for any sizing or fitment issues. If it doesn't fit perfectly, we make it right.

Manufacturer Capabilities & Supply Security

As a professional air filtration manufacturer, we provide reliable supply chain solutions backed by scale and 20+ years of industry expertise.

1. High-Volume Capacity: Our facility spans 30k square meters across 5 specialized workshops. We maintain a daily output of no less than 15k units, ensuring stable delivery even during peak demand periods.

2. Clean Workshops: All products are manufactured in professional clean workshops that meet strict hygiene and quality standards. Our manufacturing environment is highly rated by long-term clients across Europe, North America, and Southeast Asia.

3. Quality & Expertise: Our team of over 200 production staff is guided by 20+ years of industry expertise. We utilize advanced machinery to ensure consistent quality across every production batch.

4. Technical Strength: Our HEPA products are widely used in home appliances, automotive, and industrial environmental protection. We specialize in multi-stage purification and effective removal of toxic gases (VOCs, Ozone, Formaldehyde).

5. Verified Standards: Our filters are engineered to pass rigorous industry testing. We adhere to genuine standards to ensure performance you can trust and total peace of mind for your customers.

Alleviair: Lighter. Easier. Better.