
High Quality Porous Cigarette Oil Proof Filter 6000cu High Porous Plug Filter Rod Wrap Wrapping Roll Biodegradable Tipping Paper. High Porosity Range: Permeability adjustable from 2000 to 32000 CU to reduce tar and carbon monoxide. Biodegradable Material: Made from 100% natural wood pulp for eco-friendly cigarette filtration. Customizable Porosity: Porosity can be customized within the 3000-20000 CU range based on requirements. OEM and R&D Services: Manufacturer direct supply with OEM service and R&D support available. Stable Smoking Resistance: Crepe corrugated texture provides attractive corrugation and stable resistance. Fast Lead Time: Shipment within 20 working days regardless of peak or off-peak seasons. Strict Quality Control: 100% visual and function inspection for all finished products. Low Minimum Order: Accepts orders as low as 1 unit with flexible customization options.