--- product_id: 201877292 title: "CF10373 PM2.5 Cabin Air Filter w/Activated Carbon | Fits Audi A3, A3 Quattro, Q3, TT Quattro, VW Beetle, Caddy III, CC, Tiguan, EOS, Golf, GTI, Jetta, Passat, R32, Rabbit - CUK2939" brand: "airtechnik" price: "S/.108" currency: PEN in_stock: true url: https://www.desertcart.pe/products/201877292-cf10373-pm2-5-cabin-air-filter-w-activated-carbon-fits store_origin: PE region: Peru --- # Electrostatic layer efficiency Blocks PM2.5 fine particles 4-stage filtration tech CF10373 PM2.5 Cabin Air Filter w/Activated Carbon | Fits Audi A3, A3 Quattro, Q3, TT Quattro, VW Beetle, Caddy III, CC, Tiguan, EOS, Golf, GTI, Jetta, Passat, R32, Rabbit - CUK2939 **Brand:** airtechnik **Price:** S/.108 **Availability:** ✅ In Stock ## Summary > 🌬️ Elevate your drive with air so fresh, your car becomes your sanctuary. ## Quick Answers - **What is this?** CF10373 PM2.5 Cabin Air Filter w/Activated Carbon | Fits Audi A3, A3 Quattro, Q3, TT Quattro, VW Beetle, Caddy III, CC, Tiguan, EOS, Golf, GTI, Jetta, Passat, R32, Rabbit - CUK2939 by airtechnik - **How much does it cost?** S/.108 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/201877292-cf10373-pm2-5-cabin-air-filter-w-activated-carbon-fits) ## Best For - airtechnik enthusiasts ## Why This Product - Trusted airtechnik brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Activated Carbon Power:** Neutralizes odors and harmful gases, turning your car into a sanctuary of clean air. - • **Annual Refresh Reminder:** Designed for yearly replacement to maintain peak air quality and keep your cabin feeling brand new. - • **PM2.5 Defense Mode Activated:** Electrostatic layer captures ultra-fine particles as small as 2.5 microns, protecting your health on every commute. - • **Breathe Cleaner, Drive Smarter:** Advanced 4-stage filtration traps dust, exhaust, and allergens for a fresher cabin environment. - • **Seamless Fit for Premium Rides:** Precision engineered to fit a wide range of Audi and Volkswagen models, ensuring hassle-free installation. ## Overview The AirTechnik CF10373 PM2.5 Cabin Air Filter features a cutting-edge 4-stage filtration system—including particulate, activated carbon, electrostatic, and reinforcement layers—that effectively blocks fine dust, exhaust fumes, and allergens. Compatible with multiple Audi and Volkswagen models, this lightweight, easy-to-install filter ensures cleaner, fresher air inside your vehicle, with recommended annual replacement for optimal performance. ## Description Full description not available ## Features - Compatible with Audi A3 2006-2013, A3 Quattro 2006-2013, Q3 Quattro 2015-2018, TT Quattro 2008-2015, Volkswagen Beetle 2012-2019, Caddy III 2005-2007, CC 2009-2017, EOS 2007-2016, Golf 2010-2014, Golf City 2007-2010, Golf R 2012-2013, GTI 2006-2014, Jetta 2005-2018, Jetta City 2007-2009 (Canada), Passat 2006-2022, Passat CC 2009-2010 (Canada), R32 2008, Rabbit 2006-2009, Tiguan 2009-2017 - AirTechnik PM2.5 Activated Carbon cabin air filters has 4 Stage Filtration Technology, which provides optimal protection by trapping and preventing road dust, exhaust gas, fine dust, and other particles from entering the vehicle. - 4 Stage Filtration Technology consists of 1) Particulate Filter 2) Activated Carbon 3) Electrostatic Layer 4) Reinforcement Layer. The electrostatic layer blocks fine particulate matter as small as PM2.5. - Cabin air filters should be replaced at least once every 12 months. Every filter comes with installation instructions for fast and simple replacement. - Replaces Fram: CF10373 | Mann-Filter: CU2939, CUK2939 | VW: 1K0 819 644, 1K0 819 644B, 1K1 819 653, 1K1 819 653A, 1K1 819 653B | VW-Audi-Porsche 1K0 819 644, 1K0 819 644B, 1K0-819-653B, 1K1 819 619, 1K1 819 653, 1K1 819 653A, 1K1 819 653B - Verify fitment by Using desertcart Part Finder ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | AirTechnik | | Brand | AirTechnik | | Model | PM2.5 | | Item Weight | 9.1 ounces | | Product Dimensions | 0.39 x 0.39 x 0.39 inches | | Item model number | CF10373 | | Manufacturer Part Number | 10373-PM | | OEM Part Number | 1K0 819 644, 1K0 819 644B, 1K1 819 653, 1K1 819 653A, 1K1 819 653B, 1K0 819 644, 1K0 819 644B, 1K0-819-653B, 1K1 819 619, 1K1 819 653, 1K1 819 653A, 1K1 819 653B, CF10373, Mann-Filter: CU2939, CUK2939 | ## Product Details - **Brand:** AirTechnik - **Material:** Activated Carbon - **MERV Rating:** 8 - **Compatible Devices:** Audi A3 2006-2013, A3 Quattro 2006-2013, Q3 Quattro 2015-2018, TT Quattro 2008-2015, Volkswagen Beetle 2012-2019, Caddy III 2005-2007, CC 2009-2017, EOS 2007-2016, Golf 2010-2014, Golf City 2007-2010, Golf R 2012-2013, GTI 2006-2014, Jetta 2005-2018, Jetta City 2007-2009 (Canada), Passat 2006-2022, Passat CC 2009-2010 (Canada), R32 2008, Rabbit 2006-2009, Tiguan 2009-2017 - **Item Weight:** 9.1 Ounces - **UPC:** 645080099065 - **Number of Items:** 1 - **Manufacturer:** AirTechnik - **Product Grade:** new - **Unit Count:** 1 Count ## Images ![CF10373 PM2.5 Cabin Air Filter w/Activated Carbon | Fits Audi A3, A3 Quattro, Q3, TT Quattro, VW Beetle, Caddy III, CC, Tiguan, EOS, Golf, GTI, Jetta, Passat, R32, Rabbit - CUK2939 - Image 1](https://m.media-amazon.com/images/I/81Ug5s4wxHL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - AirTechnik CF10373 PM2.5 Cabin Air Filter w/Activated Carbon | Fits Audi A3, A3 Quattro, Q3, TT Quattro, VW Beetle, Caddy III, CC, Tiguan, EOS, Golf, GTI, Jetta, Passat, R32, Rabbit - CUK2939 - Mann Filter C 35 154/1 Air Filter --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pe/products/201877292-cf10373-pm2-5-cabin-air-filter-w-activated-carbon-fits](https://www.desertcart.pe/products/201877292-cf10373-pm2-5-cabin-air-filter-w-activated-carbon-fits) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-04-22*