ROCKBROS-Cycling Face Mask Filter PM2.5 Anit-fog Breathable Dust-proof Mask Anti-droplet- Buy 5 get 50% OFF
- Free Shipping:📦
Shipping Info
- US Warehouse In-stock: 3–4 business days
- 🌍International Shipping (if US out of stock): 7–10 business days
🚲 Bicycle Shipping
Delivery Times:
- Standard: 40–60 business days
- Expedited: 18–20 business days
Shipping Fees:
- Small Bikes: $20 (Standard) | $70 (Expedited)
- Large Bikes: $100 (Standard) | $250 (Expedited)
No extra taxes. Choose the option that works best for you.
We offer a 30-day hassle-free return and exchange policy starting from the date you receive your item. To be eligible, products must be unworn, unused, with tags attached, in original packaging, and accompanied by proof of purchase. If the item is defective, damaged, or incorrect, we cover the return shipping cost; for size or personal preference returns, the customer is responsible for shipping fees. Please inspect your order within 72 hours and contact us for any issues. EU customers have a 14-day no-questions-asked return right. Refunds will be processed within 10 business days after we receive and inspect your return. Please contact customer service before returning items and send returns to the designated address; unauthorized returns will not be accepted. For questions, email service@rockbrosbike.us.
At ROCKBROS, we offer a worry-free 1-year warranty to ensure your satisfaction. Whether it's a defect or product issue, simply reach out to us at service@rockbrosbike.us with your order details. We'll handle the rest to make sure your experience is smooth and hassle-free.
Product FEATURES
Brand: ROCKBROS
Name: activated carbon protective mask
Material: mesh / diving fabric
Description: The mask can be used for more than 2 years, and the filter is recommended to be replaced every 30 days. The frequent or heavy haze area is subject to the situation (the filter will be black or damaged, please replace it in time, recommended once every 2-4 days)
About smell: The material of the mask is made of diving cloth. A slight taste is normal. You can take out the filter first and soak it in warm water for 15 minutes. The taste will slowly disappear. The principle of activated carbon the filter cannot be washed.
High protection mask
Let them face complex environments
Defend your Every breath
Effective filter fine particles and droplets from the air
Bilateral two-way
Condensation Breath valve
Condensation flowed close during inspiration. The condensed sheet opens during exhalation. Reduce moisture condensation and improve comfort.
Built-in filter -1245 layers of protection
Each layer captures different harmful substances
Masks can be combined with goggles for protection upgrade
(Glasses are for display only and must be purchased separately)
Want glasses, please click on the picture below to buy
Hanging Ear Design
High-elastic straps and ear cord better fit the face
Fit the face
Good air density
Not easy to fog in winter
High elastic fabric, not easily deformed
Good rebound performance and strong traction properties
Brand: ROCKBROS
Name: activated carbon protective mask
Material: mesh / diving fabric
Description: The mask can be used for more than 2 years, and the filter is recommended to be replaced every 30 days. The frequent or heavy haze area is subject to the situation (the filter will be black or damaged, please replace it in time, recommended once every 2-4 days)
About smell: The material of the mask is made of diving cloth. A slight taste is normal. You can take out the filter first and soak it in warm water for 15 minutes. The taste will slowly disappear. The principle of activated carbon the filter cannot be washed.
High protection mask
Let them face complex environments
Defend your Every breath
Effective filter fine particles and droplets from the air
Bilateral two-way
Condensation Breath valve
Condensation flowed close during inspiration. The condensed sheet opens during exhalation. Reduce moisture condensation and improve comfort.
Built-in filter -1245 layers of protection
Each layer captures different harmful substances
Masks can be combined with goggles for protection upgrade
(Glasses are for display only and must be purchased separately)
Want glasses, please click on the picture below to buy
Hanging Ear Design
High-elastic straps and ear cord better fit the face
Fit the face
Good air density
Not easy to fog in winter
High elastic fabric, not easily deformed
Good rebound performance and strong traction properties