--- product_id: 418419834 title: "KAX Premium HEPA Cabin Air Filter with Dual Active Carbon, CF11809 Replacement for Chevrolet Silverado, Suburban, Tahoe, Sierra, Yukon, Escalade Cabin Filter, Strong Adsorption Cabin Filter" brand: "kax" price: "$43.69" currency: USD in_stock: true category: "Kax" url: https://www.desertcart.us/products/418419834-kax-premium-hepa-cabin-air-filter-with-dual-active-carbon store_origin: US region: United States of America --- # 15% airflow resistance reduction Tool-free install under 5 min 99.9% filtration efficiency KAX Premium HEPA Cabin Air Filter with Dual Active Carbon, CF11809 Replacement for Chevrolet Silverado, Suburban, Tahoe, Sierra, Yukon, Escalade Cabin Filter, Strong Adsorption Cabin Filter **Brand:** kax **Price:** $43.69 **Availability:** ✅ In Stock ## Summary > 🌬️ Upgrade your ride’s air game — because your cabin deserves premium vibes. ## Quick Answers - **What is this?** KAX Premium HEPA Cabin Air Filter with Dual Active Carbon, CF11809 Replacement for Chevrolet Silverado, Suburban, Tahoe, Sierra, Yukon, Escalade Cabin Filter, Strong Adsorption Cabin Filter by kax - **How much does it cost?** $43.69 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/418419834-kax-premium-hepa-cabin-air-filter-with-dual-active-carbon) ## Best For - kax enthusiasts ## Why This Product - Trusted kax brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Freshness:** Dual active carbon layer neutralizes odors for a cleaner, more pleasant cabin environment. - • **Built for the Long Haul:** Durable, premium materials designed specifically for Chevrolet, GMC, and Cadillac models from 2014-2022. - • **Precision Fit, Zero Hassle:** Exact OEM specs guarantee 100% compatibility and a tool-free installation in under 5 minutes. - • **Breathe Elite, Drive Confident:** True HEPA filtration captures 99.9% of microscopic particles, outperforming OEM by 35%. - • **Optimized Airflow, Optimized Drive:** Engineered to reduce airflow resistance by 15%, enhancing your vehicle’s climate control efficiency. ## Overview The KAX Premium HEPA Cabin Air Filter CF11809 is a high-performance replacement filter designed for select Chevrolet, GMC, and Cadillac models (2014-2022). Featuring true HEPA filtration with dual active carbon layers, it removes 99.9% of particles sized 0.1–0.3μm and reduces odors effectively. Its optimized design cuts airflow resistance by 15%, improving climate system efficiency, while exact OEM dimensions ensure a perfect, tool-free installation in under 5 minutes. ## Description Buy KAX Premium HEPA Cabin Air Filter with Dual Active Carbon, CF11809 Replacement for Chevrolet Silverado, Suburban, Tahoe, Sierra, Yukon, Escalade Cabin Filter, Strong Adsorption Cabin Filter: Passenger Compartment Air Filters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Vehicle Application: KAX Premium HEPA cabin air filter CF11809 replacement for Chevrolet: Silverado 1500 2014-2018, Tahoe 2015-2020, Silverado 2500 HD/3500 HD 2015-2019, Suburban 2015-2020, Silverado 1500 LD 2019, Suburban 3500 HD 2016-2019, Silverado 5500 HD 2019-2022, Silverado 6500 HD 2019-2022, Silverado 4500 HD 2019-2022. GMC: Sierra 1500 2014-2018, Yukon 2014-2020, Sierra 2500 HD/3500 HD 2015-2019, Yukon XL 2015-2020, Yukon XL 1500 2014. Cadillac: Escalade 2014-2020, Escalade ESV 2015-2020 - KAX ProSeries HEPA Cabin Air Filter: Upgrade your cabin air with the KAX ProSeries. Its core integrates a HEPA-compliant high-capacity dual-layer carbon matrix that actively reduces odors while reducing 99.9% of 0.1–0.3μm particles—outperforming basic OEM parts by 35%. True HEPA filtration, independently tested - Optimized Airflow Design: Engineered to reduce airflow resistance by 15%, the KAX HEPA cabin filter elevates climate system performance. It achieves an optimal equilibrium: intensified cooling airflow paired with reduced operational energy expenditure—representing an overall upgrade for the cabin air conditioning filters - Engineered for Exact Fit: Every KAX cabin air filters are engineered from exact OEM dimensional specifications. We subjected the installation process to multiple rounds of rigorous testing. This ensures 100% compatibility and a tool-free installation in under 5 minutes - Specifications：①Behind Glove Box; ②Length: 9.8 inch; ③Width: 9.2 inch; ④Height: 1.2 inch; ⑤Shape: Rectangle; ⑥ Washable: No; ⑦ Reusable: No ; ⑧ Packaging Type: Box; ⑨ Package Quantity: 1pcs ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09KNFBNXM | | Air Filter Construction | Pleated | | Best Sellers Rank | #35,196 in Automotive ( See Top 100 in Automotive ) #394 in Automotive Replacement Passenger Compartment Air Filters | | Brand Name | KAX | | Common Applications | Vehicles | | Compatible Devices | Vehicle Cabin Air Conditioning Systems | | Customer Reviews | 4.7 4.7 out of 5 stars (263) | | Filter Shape | Rectangular | | Included Components | 1* CF11809 Cabin Air Filter,1x Product Manual | | Item Dimensions L x W x Thickness | 9.8"L x 9.2"W x 1.2"Th | | Item Type Name | CF11809 Premium Cabin Air Filter | | Item Weight | 7.36 ounces | | MERV Rating | 8 | | Manufacturer | KAX | | Manufacturer Part Number | 6311GCF018NUS | | Material Type | Advanced Dual-Layer Carbon Shield Technology | | Model Number | CF11809 | | Number of Items | 1 | | Product Grade | New | | Unit Count | 1.0 Count | | Warranty Description | 1 Year | ## Product Details - **Air Filter Construction:** Pleated - **Brand:** KAX - **Compatible Devices:** Vehicle Cabin Air Conditioning Systems - **Filter Shape:** Rectangular - **Item Weight:** 7.36 ounces - **MERV Rating:** 8 - **Manufacturer:** KAX - **Material:** Advanced Dual-Layer Carbon Shield Technology - **Number of Items:** 1 - **Product Dimensions:** 9.8"L x 9.2"W x 1.2"Th ## Images ![KAX Premium HEPA Cabin Air Filter with Dual Active Carbon, CF11809 Replacement for Chevrolet Silverado, Suburban, Tahoe, Sierra, Yukon, Escalade Cabin Filter, Strong Adsorption Cabin Filter - Image 1](https://m.media-amazon.com/images/I/7130rCTOFyL.jpg) ![KAX Premium HEPA Cabin Air Filter with Dual Active Carbon, CF11809 Replacement for Chevrolet Silverado, Suburban, Tahoe, Sierra, Yukon, Escalade Cabin Filter, Strong Adsorption Cabin Filter - Image 2](https://m.media-amazon.com/images/I/71yRYcQaqaL.jpg) ![KAX Premium HEPA Cabin Air Filter with Dual Active Carbon, CF11809 Replacement for Chevrolet Silverado, Suburban, Tahoe, Sierra, Yukon, Escalade Cabin Filter, Strong Adsorption Cabin Filter - Image 3](https://m.media-amazon.com/images/I/71Ecn69LFJL.jpg) ![KAX Premium HEPA Cabin Air Filter with Dual Active Carbon, CF11809 Replacement for Chevrolet Silverado, Suburban, Tahoe, Sierra, Yukon, Escalade Cabin Filter, Strong Adsorption Cabin Filter - Image 4](https://m.media-amazon.com/images/I/61VrnFeVNtL.jpg) ![KAX Premium HEPA Cabin Air Filter with Dual Active Carbon, CF11809 Replacement for Chevrolet Silverado, Suburban, Tahoe, Sierra, Yukon, Escalade Cabin Filter, Strong Adsorption Cabin Filter - Image 5](https://m.media-amazon.com/images/I/712mtNIWEiL.jpg) ## Frequently Bought Together - KAX Cabin Air Filter, Replacement for GCF018 (CF11809) Silverado, Suburban, Tahoe, Sierra, Yukon, Escalade Cabin Filter, Strong Adsorption Cabin Filter with Upgraded Activated Carbon - FRAM Extra Guard CA8755A Replacement Engine Air Filter for Select Cadillac, Chevrolet, and GMC Models, Provides Up to 12 Months or 12,000 Miles Filter Protection - FRAM Ultra Synthetic Automotive Replacement Oil Filter, Designed for Synthetic Oil Changes Lasting up to 20k Miles, XG10575 with SureGrip (Pack of 1) --- ## 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.us/products/418419834-kax-premium-hepa-cabin-air-filter-with-dual-active-carbon](https://www.desertcart.us/products/418419834-kax-premium-hepa-cabin-air-filter-with-dual-active-carbon) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-25*