Do you open or close them when you’re wearing them?

Neither. They don’t open or close. They are a filter that allows air in when you breath but not when you breath out.

How often do the filters need to be changed?

I change mine about every 5-7 days depending how much use

Are you open or close them when you’re wearing them?

Close them to lock the filter in place

How well do these work with glasses? Fog up or no?

This mask is much better for me than the cloth masks. With normal breathing, my glasses don’t fog up. With harder breathing glasses fog a bit

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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NBDIB 4 Pack Adjustable Reusable Face Protection with 8 Carbon Filters and 8 Valves for Cycling Sport Black

NBDIB 4 Pack Adjustable Reusable Face Protection with 8 Carbon Filters and 8 Valves for Cycling Sport Black

Product ID: 239332337

♻️Reusable & washable mask body

⚙️Adjustable neoprene fit with nose clip & ear straps

🛡️N95-grade activated carbon filters

B/.57

Duties & taxes included

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Sold byAmazon PanamaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚴‍♂️ Ride Clean, Breathe Bold — Mask Up Like a Pro!

FOG FREE VISION - Built-in nose bridge minimizes fogging on glasses, so you never miss a beat on your outdoor adventures.
BREATHE EASY TECH - 8 integrated breathing valves optimize airflow, reducing heat buildup and moisture for peak performance.
CUSTOMIZABLE COMFORT FIT - Soft neoprene fabric with adjustable nose clip and ear straps ensures a secure, anti-slip fit for all-day wear.
SUSTAINABLE READY TO GO - Quick filter replacement in 60 seconds plus washable mask body means less waste and more rides.
PRO GRADE FILTRATION POWER - 8 activated carbon filters trap dust, pollen & large particles for cleaner breaths during every ride.

The NBDIB 4 Pack Adjustable Reusable Face Protection set includes 4 sport masks designed for cycling and outdoor workouts, featuring 8 activated carbon N95 filters and 8 breathing valves. Crafted from soft neoprene with adjustable nose clips and ear straps, these masks offer a snug, anti-slip fit suitable for most adults. The reusable, washable design with quick filter replacement and anti-fog nose bridge ensures long-lasting comfort and protection against dust, pollen, and large airborne particles.

Specifications

ASIN	B08LC163QL
ASIN	B09F9SLDLZ
Age Range Description	Adult
Best Sellers Rank	#62,551 in Health & Household ( See Top 100 in Health & Household ) #14 in Cloth Face Masks
Brand Name	NBDIB
Closure Type	Elastic Strap
Color	4+8+8b Pcs
Customer Reviews	3.8 3.8 out of 5 stars (3,091)
Date First Available	September 2, 2021
Fabric Type	Adjustable_Face_Protection
Filter Class	N95
Fit Type	Adjustable
Import Designation	Adjustable_Face_Protection
Included Components	Adjustable_Face_Protection
Item Package Quantity	1
Item Shape	Adjustable_Face_Protection
Manufacturer	NBDIB
Manufacturer	NBDIB
Material	Cotton
Number of Items	4
Part Number	NBDIB0000488
Pattern	Adjustable_Face_Protection
Product Style	Adjustable_face_protection
Reusability	Reusable
Size	1 Count (Pack of 4)
Special Features	Adjustable_Face_Protection
Theme	Sport
Unit Count	4 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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B/.57

Duties & taxes included

In stock

Sold byAmazon PanamaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Panama.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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