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O2 Canada

O2 Curve Respirator

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Product Description

The modular O2 Curve Respirator combines a disposable filter cartridge with interchangeable shells for personalization, anti-fog technology, and exhalation valves for easy breathability. It forms a comfortable silicone seal around your mouth and nose to ensure maximum filtration. Only the O2 Curve provides a premium breathing experience without compromising comfort or style.

The O2 Curve features a triboelectric charged filtration system, which consists of a hydrophobic outer shell that sandwiches a layer of melt blown filter medium. This filter system works both mechanically and electrostatically—particles that are too small to be filtered physically are attracted to the charged filter for improved filter efficiency and performance.

The O2 Curve filters are designed to filter with greater than 99% efficiency down to a particle size of 0.1 µm. Independent lab testing confirmed filter efficiency of greater than 99% with particle sizes from 0.1 to 0.5 µm, using a flow rate of 236 L / min.

Note: Before purchasing, please check with local guidelines and recommendations to see if this product is suitable for your intended use.

Product Details

ColorsWhite
Materials
Medical Grade Silicone, Injection Molded Plastic
Measurements
4.88"L x 4.88"W x 3.03"H
OriginChina

— Warranty: Manufacturer's Limited 1 Year
— Includes One White Shell + 3-pack Of Electrostatic Filters
— Protects Against Particulate Matter Down To 0.1 Microns
— Medical Grade Silicone Seal Provides Superior Protection Compared To N95 Masks
— High Quality Adjustable Straps For Simple Usability
— Ultra Soft Silicone Ear Loops
— Adjustable Neck Strap With Snap-button Clip
— Interchangeable Shells To Change The Look When You Want
— Compatible With Other Shell Colors For Personalization (Not Included)

Filters
— Average Filter Life: Up To 2 Weeks
— Shelf Life: 5 Years
— Additional Filters Available Online & Directly From O2 Canada

Certifications
— NaCl Penetration at 32 LPM: < 0.50% Tested in accordance to TSI8130 NaCl 0.1 micron particle size
— NaCl Efficiency at 32 LPM: > 99.50% Tested in accordance to TSI8130 NaCl 0.1 micron particle size
— Pressure Drop at 32 LPM: < 1.6 mm H2 O% Tested in accordance to TSI8130 NaCl 0.1 micron particle size
— BFE Efficiency: < 99.9992% Tested in accordance to Spec MIL-M-36954C By Nelson Labs
— VFE Efficiency: < 99.9970% Tested in accordance to Spec MIL-M-36954C By Nelson Labs
— Air Permeability: < 125 CFM Tested in accordance to ASTM Spec ASTMD373

Fit Guide

The High Bridge Fit is for you if:
— Your nose bridge is above eye level
— Your nose is angular/raised
— You can wear most glasses

The Low Bridge Fit is for you if:
— Your nose bridge is at/below eye level
— Your nose is more flat/wide
— You need custom-fit glasses

Please Note: While protective equipment can help reduce the spread of germs, no mask or other product is capable of protecting you 100% against any dangerous substance or virus. We cannot and expressly do not guarantee that masks or other products will completely protect against or prevent the spread of the Coronavirus.

FAQ

Are these approved for hospital workers in the USA, nurses for example?

While many healthcare workers choose this respirator, you should consult your employer directly to ensure it is suitable in your work environment.

Shipping Information

Shipping Availability
Canada, United States
Shipping Policy
Standard Ground Shipping
Ship In
3-4 weeks ⓘ

If the estimated time seems a bit long, it's because many items are shipped in bulk at the end of the sale (on Dec. 06), which is what affords you the discount. Some items are also made-to-order and/or are shipping internationally. The best things are worth waiting for!
Return Policy

Final sale, not eligible for return or cancellation