Hello, this is CIGO Co., Ltd., a company specializing in advanced nanofiber technology.
CIGO is officially participating in the 2026 Black Friday Event in partnership with Dankook University! Don't miss this once-a-year opportunity to experience our high-performance nanofiber cabin air filters at an exclusive, limited-time discount.
[EVENT DETAILS]Dankook Univ. Black Friday Exclusive Offer
Event Period: September 14, 2026 (Mon) ~ September 30, 2026 (Wed) Discount Offer: Regular Price ₩30,000 ➔ Up to 60% OFF: ₩11,900 Applicable Product: CIGO CarSafe Nanofiber Cabin Air Filter Purchase Link: [CIGO Black Friday Deal - Buy Now] Why Choose CIGO CarSafe Nanofiber Filters?Most car air filters currently on the market rely on electrostatic charges applied to plastic fibers to attract dust (Meltblown/MB electrostatic filters). However, when exposed to high humidity, heavy rain, or oil vapors from vehicle exhaust on the road,
electrostatic charges dissipate quickly, leading to a sharp drop in filtration efficiency. CIGO’s nanofiber filter utilizes innovative, non-electrostatic technology that operates purely on physical filtration.
Non-Electrostatic Physical Filtration: Constructed with ultra-fine nanofiber strands (30–150 nm in diameter, approximately 1/1,000th the thickness of a human hair) woven into a dense 3D mesh. It physically blocks air pollutants without performance loss, even in humid or oily environments. Proven & Certified Performance: Certified through official DIN 71460-1 and EN 1822-1 (E10 Grade) testing. It retains its initial filtration capability even after driving over 10,000 km. Safe & Non-Toxic Materials: Certified PFAS-Free (passed FITI non-toxicity verification) with zero harmful perfluorinated chemicals, making it completely safe for family vehicles with children or sensitive passengers.
Take advantage of this Black Friday event to upgrade your vehicle's air quality to a premium standard at an unbeatable price! Thank you.
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