Frequently Asked Questions
Answers to the most common questions that our customers ask!
- What comes in the B2 Mask Starter Kit?
- Is B2 Mask breathable?
- Will B2 Mask work with my beard?
- Does B2 Mask fog my glasses?
B2 Mask Features
Information about B2 Mask and its performance.
- Will B2 Mask fit my face?
- Does B2 Mask come in different colors?
- Are B2 filters reusable?
- Why don’t you have an exhalation valve?
Using B2 Mask
Information about how to use B2 Mask for those who already own one, or are considering owning one.
- How do I get a good seal on my face?
- When should I change my B2 Filters?
- What activities is B2 Mask designed for?
- How do I clean my B2 Mask?
Information specifically for our backers from Kickstarter and Indiegogo.
- How can I find my backer number?
- When is my crowdfunding order going to ship?
- Can I update my shipping address?