FREE SHIPPING ON NEW NIOSH-APPROVED SURGICAL N95s. SHOP NOW

FREE SHIPPING ON NEW NIOSH-
APPROVED SURGICAL N95s. SHOP NOW

vQuality is an interactive platform that provides you with the as-made testing performance of the products you purchase.
Let’s show you how.
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I have located the Lot Number on my package:
Can’t find the lot number? You can locate it on the packaging or on the product itself.
The Process.

We don’t just make a respirator or face mask and toss it in a box. There’s a LOT more to it.

Conditioned.

Samples from each lot are removed to be conditioned in a chamber for 24 hours.

Filtered.

Next, the sample respirators get ready for the filter test, which verifies that our respirators are meeting NIOSH N95 Criteria.

Stretched.

We test our respirator headbands at 0.8 to 1.5 lbs. of force. This ensures that your straps provide a tight seal while not compromising on comfort.

Ripped.

Ever snap one of the straps? We test ripping force to ensure your headbands have a strong weld to the respirator.

No performance anxiety here. Just quality you can trust.
Let’s locate that lot number and get to work.
Certificate of Analysis
ivWatch hereby certifies the following data to be true specification of the obtained results.
Product Name

blox98

Lot Number
BLX-UB45-000
Date of Manufacture
04-02-2021
Product Name

blox Surgical N95 Respirator

TC Number

TC-84A-9379
Lot Number
BLX-UB45-000
Date of Manufacture
04-02-2021
Your mask provides 99.6% filtration efficiency of 0.1-micron aerosolized saline particles.

blox Average Lot Filtration Efficiency

Industry Standard

Particulate Filtration Efficiency

**blox performs better than the industry standard of 95%.
Notice how we said better?

Lot Number: BLX-UB45-000

Discover How Your Lot of masks Performed

NIOSH
N95
Standard
0 filtration efficiency
OSHA
Standard
0 filtration efficiency

Workplace Performance Plus Standard

0 filtration efficiency
Cloth
Masks
0 filtration efficiency
Proven facts to feel good about.
Released By
HOLLY NOVAK
Department
ivWatch Quality Assurance
Date Released
04-02-2021
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