--- product_id: 105911573 title: "16 Pack Mask Filter Cotton Sheet for Cycling Dust Prevention Mask, 5 Layers Activated Carbon Filtration Dust Mask Replacement Air Filter for Exhaust Gas, Pollen Allergy, PM2.5, Outdoor Activities" brand: "aniann" price: "€ 0.37" currency: EUR in_stock: false category: "Hi" url: https://www.desertcart.it/products/105911573-16-pack-mask-filter-cotton-sheet-for-cycling-dust-prevention store_origin: IT region: Italy --- # easy replacement smooth airflow 5-layer protection 16 Pack Mask Filter Cotton Sheet for Cycling Dust Prevention Mask, 5 Layers Activated Carbon Filtration Dust Mask Replacement Air Filter for Exhaust Gas, Pollen Allergy, PM2.5, Outdoor Activities **Brand:** aniann **Price:** € 0.37 **Availability:** ❌ Out of Stock ## Summary > 🌟 Stay Fresh, Stay Active! ## Quick Answers - **What is this?** 16 Pack Mask Filter Cotton Sheet for Cycling Dust Prevention Mask, 5 Layers Activated Carbon Filtration Dust Mask Replacement Air Filter for Exhaust Gas, Pollen Allergy, PM2.5, Outdoor Activities by aniann - **How much does it cost?** € 0.37 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/105911573-16-pack-mask-filter-cotton-sheet-for-cycling-dust-prevention) ## Best For - aniann enthusiasts ## Why This Product - Trusted aniann brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Protection:** Ideal for cycling, running, and outdoor activities—stay active without worry. - • **Stock Up and Stay Safe:** 16 filters included—enough to keep you protected for weeks! - • **Breathe Easy, Live Free:** Experience 95% dust and pollen filtration for a healthier lifestyle. - • **Convenient Compatibility:** Easily fits most double valve masks; just swap and go! - • **Comfort Meets Functionality:** Soft, breathable fabric designed for all-day wear without discomfort. ## Overview This 16-pack of 5-layer activated carbon mask filters is designed to provide superior protection against dust, pollen, and harmful particles. Each filter is compatible with standard double valve masks, ensuring a comfortable fit for various outdoor activities. With a recommended replacement every week, these filters are perfect for maintaining your health while enjoying the great outdoors. ## Description 16 Pack Mask Filter Cotton Sheet for Cycling Dust Prevention Mask, 5 Layers Activated Carbon Filtration Dust Mask Replacement Air Filter for Exhaust Gas, Pollen Allergy, PM2.5, Outdoor Activities Feature: 1. Made of activated carbon and breathable fiber cloth, good permeability, smooth breathing, comfortable to wear. 2. Filter cotton sheet compatible with general double valve activated carbon dust mask, the size of filter sheet is 3.5*4.3 inch ( L*W), please double check with your mask before purchasing. 3. Mask filter can be used for anti-dust, anti-vehicle exhaust, anti-pollen allergy, anti PM2.5 and haze day protection. Perfect for running, biking, skiing, cycling, woodworking and other outdoor activities. How to replace the filter cotton sheet ? 1. Unfold the dust mask to expose the interior of the filter valve. 2. Open the valves according to the open direction. 3. Remove the value and filter. 4. Repalce a new filter, reverse the above steps, clockwise rotation of the valve,complete. Specification: Material: activated carbon, breathable fiber cloth Colors: gray Size: 3.5 x 4.3 inch Quantity: 16pcs Package includes: 16 x Mask filter cotton sheets Notice: 1. Masks and valves is not included. 2. There might be a slight odour for first use. It will be disappear after a few times use. 3. The size of filter sheet is 3.5*4.3 inch ( L*W), please double check with your mask size before purchasing. ## Features - Premium Material: the filter cotton sheet made of 5 layer filter cotton, include activated carbon and breathable fiber cloth. It can effectively prevent 95% dust, exhaust ,pollen, gas, chemicals, PM 2.5, fumes and smoke, keep you in good health. - Smooth Breathing: design according to human face, soft texture, good permeability, smooth breathing, comfortable to wear - Convenient to replace: our filter cotton sheet is compatible with general double valve activated carbon dust mask, easy to install. The size of replacement air filter is 3.5*4.3 inch ( L*W), please double check with your mask size before purchasing. - Wide Applications: the mask filter can be used for anti-dust, anti-vehicle exhaust, anti-pollen allergy, anti PM2.5 and haze day protection. Perfect for running, biking, skiing, cycling, woodworking and other outdoor activities. - Quantity: 16 pieces mask filter cotton sheet, enough quantity for you replace, suggest replace the filter once a week. ( Notice: package is not include masks and valves ) - ›See more product details ## Images ![16 Pack Mask Filter Cotton Sheet for Cycling Dust Prevention Mask, 5 Layers Activated Carbon Filtration Dust Mask Replacement Air Filter for Exhaust Gas, Pollen Allergy, PM2.5, Outdoor Activities - Image 1](https://images-na.ssl-images-amazon.com/images/I/71uSkvW-4TL.jpg) ![16 Pack Mask Filter Cotton Sheet for Cycling Dust Prevention Mask, 5 Layers Activated Carbon Filtration Dust Mask Replacement Air Filter for Exhaust Gas, Pollen Allergy, PM2.5, Outdoor Activities - Image 2](https://images-na.ssl-images-amazon.com/images/I/61KTPqiMJBL.jpg) ![16 Pack Mask Filter Cotton Sheet for Cycling Dust Prevention Mask, 5 Layers Activated Carbon Filtration Dust Mask Replacement Air Filter for Exhaust Gas, Pollen Allergy, PM2.5, Outdoor Activities - Image 3](https://images-na.ssl-images-amazon.com/images/I/61UKKqA3EBL.jpg) ![16 Pack Mask Filter Cotton Sheet for Cycling Dust Prevention Mask, 5 Layers Activated Carbon Filtration Dust Mask Replacement Air Filter for Exhaust Gas, Pollen Allergy, PM2.5, Outdoor Activities - Image 4](https://images-na.ssl-images-amazon.com/images/I/61iCX6TLSjL.jpg) ![16 Pack Mask Filter Cotton Sheet for Cycling Dust Prevention Mask, 5 Layers Activated Carbon Filtration Dust Mask Replacement Air Filter for Exhaust Gas, Pollen Allergy, PM2.5, Outdoor Activities - Image 5](https://images-na.ssl-images-amazon.com/images/I/71mgQ-0g4TL.jpg) --- ## 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.it/products/105911573-16-pack-mask-filter-cotton-sheet-for-cycling-dust-prevention](https://www.desertcart.it/products/105911573-16-pack-mask-filter-cotton-sheet-for-cycling-dust-prevention) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-05*