--- product_id: 171323464 title: "RooRuns Dust Breathing Mask Activated Carbon Air Pollution Mask with Extra Carbon N99 Filters for Smoke, Pollen Allergy - Face Mask for Dust Woodworking Mowing Running Cycling (Extra Large)" brand: "rooruns" price: "$0.52" currency: USD in_stock: false category: "Hi" url: https://www.desertcart.us/products/171323464-rooruns-dust-breathing-mask-activated-carbon-air-pollution-mask-extra store_origin: US region: United States of America --- # RooRuns Dust Breathing Mask Activated Carbon Air Pollution Mask with Extra Carbon N99 Filters for Smoke, Pollen Allergy - Face Mask for Dust Woodworking Mowing Running Cycling (Extra Large) **Brand:** rooruns **Price:** $0.52 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** RooRuns Dust Breathing Mask Activated Carbon Air Pollution Mask with Extra Carbon N99 Filters for Smoke, Pollen Allergy - Face Mask for Dust Woodworking Mowing Running Cycling (Extra Large) by rooruns - **How much does it cost?** $0.52 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/171323464-rooruns-dust-breathing-mask-activated-carbon-air-pollution-mask-extra) ## Best For - rooruns enthusiasts ## Why This Product - Trusted rooruns brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Targets at filtering 99% of breathing hazards, let you no longer be bothered by dust / pollen / sawdust / chemicals / fumes / particulates and so on. With RooRuns Dust Mask, nothing can hurt you. ❤Healthy breathing - Active carbon filters isolate 99-percent of dust, chemicals, fumes and particulates, it's the best face mask for dust. ❤Specially designed for warmer environments - As it allows maximum ventilation to your skin, while firmly holding the filter and valves in place. ❤Adjustable Velcro - Velcro neck design ingenious, the size fo this dust mask can be adjusted to meet the most head type. ❤Combination of ergonomics perfectly - According to human face design, has a protective surface as the face size. The section of nose has aluminum fixed to prevent sliding. Installation instructions: 1.Cover dust mask on the bridge of the nose and chin. 2.Fix the dust mask firmly with Velcro on the back. 3.Install wrought aluminium nose bridge,can be self-adjustment in accordance with each one a different face and nose,suitable for various face shape , high marginal adaptation. 4.Check whether appropriate by breathing hard with hand cover on the face to see if forced expiratory air can flow. 5.Adjust the Velcro on the back of the dust mask to adjust the tightness and firmness. Tips: 1. The cycling mask can be wash.But you must put the filter down. 2. The dust mask filter can be replaced,Here is the step: - Open the breathing mask to expose the interior of the filter valve. - According to the OPEN directions on the valve,turn the valve counter(clockwise),to separate the valve. - Remove the filter. - Replace the new filter,reverse the above steps,clockwise rotation of the valve,over. 3. Average size,stretchy and adjustable. ## Features - FACE MASK FOR DUST - These dust mask filters out 99-percent of exhaust, dust, chemicals, particles, pollen, smoke and fumes. It is suitable for people with pollen allergy woodworking painting biking running hiking and other outdoor activities - PERFECT DESIGN - Anti pollution mask with adjustable nose clip, hanging Ear Design and removable hook & loop Strap, it helps effective seal and prevents fogging, keeps this dust mask from slipping. One size fits most adults. Also easy adjust the size to meet the most head type - LOW BREATHING RESISTANCE - Dual one-way discharge valves and mesh material design of these dust mask make air resistance smaller without sacrificing filtration. These breathing mask also good for training and running - MESH CONSTRUCTION - These dust mask is made of Nylon which offers excellent permeability. The lightweight air dust mask is comfortable, breathable and good to wear in hot weather - RE-USABLE and WASHABLE - The dust mask shell and valves can be washed when they get dirty, the N99 filter is replaceable. (Included Extra 3 Filters and 1 Pair of Valve) - ›See more product details ## Images ![RooRuns Dust Breathing Mask Activated Carbon Air Pollution Mask with Extra Carbon N99 Filters for Smoke, Pollen Allergy - Face Mask for Dust Woodworking Mowing Running Cycling (Extra Large) - Image 1](https://images-na.ssl-images-amazon.com/images/I/7138msP-3eL.jpg) ![RooRuns Dust Breathing Mask Activated Carbon Air Pollution Mask with Extra Carbon N99 Filters for Smoke, Pollen Allergy - Face Mask for Dust Woodworking Mowing Running Cycling (Extra Large) - Image 2](https://images-na.ssl-images-amazon.com/images/I/71Q0jV18CtL.jpg) ![RooRuns Dust Breathing Mask Activated Carbon Air Pollution Mask with Extra Carbon N99 Filters for Smoke, Pollen Allergy - Face Mask for Dust Woodworking Mowing Running Cycling (Extra Large) - Image 3](https://images-na.ssl-images-amazon.com/images/I/713xUJIuChL.jpg) ![RooRuns Dust Breathing Mask Activated Carbon Air Pollution Mask with Extra Carbon N99 Filters for Smoke, Pollen Allergy - Face Mask for Dust Woodworking Mowing Running Cycling (Extra Large) - Image 4](https://images-na.ssl-images-amazon.com/images/I/71m5kBZfE5L.jpg) ![RooRuns Dust Breathing Mask Activated Carbon Air Pollution Mask with Extra Carbon N99 Filters for Smoke, Pollen Allergy - Face Mask for Dust Woodworking Mowing Running Cycling (Extra Large) - Image 5](https://images-na.ssl-images-amazon.com/images/I/71LWKN0VoSL.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.us/products/171323464-rooruns-dust-breathing-mask-activated-carbon-air-pollution-mask-extra](https://www.desertcart.us/products/171323464-rooruns-dust-breathing-mask-activated-carbon-air-pollution-mask-extra) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-18*