Premium Activated Carbon Dust-Proof Filter Cotton

High-Efficiency Filtration
Featuring dense activated carbon-infused fibers, this filter cotton traps dust, allergens, and airborne particles as small as 0.3 microns. Ideal for purifiers, HVAC systems, and air vents.
Odor Elimination & Air Refresh
The embedded activated carbon layer neutralizes smoke, pet odors, and VOCs, ensuring clean, fresh air in homes, offices, or commercial spaces.
Durable & Washable Design
Reinforced with non-woven polyester for tear resistance. Reusable after gentle washing, reducing long-term costs for households or bulk buyers.
Universal Compatibility
Pre-cut for easy installation in air conditioners, heaters, or DIY air purifiers. Custom sizing available for wholesale orders.
Eco-Friendly & Safe
Non-toxic, fiberglass-free material ensures safe use in child/pet-friendly environments.
Bulk Savings Advantage
Direct factory pricing with volume discounts—stock up for hotels, clinics, or resale. *(Global shipping. Wholesale inquiries welcome.)*