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

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


Alert: Superior Protection.

blox Respirators
Are Not Your
Basic N95s.


Features

Multi-layer protection provides full coverage with an electrostatic filter. The ‘charged’ meltblown layer provides at least 99% filtration efficiency of 0.1-micron aerosolized saline particles.

Designed with double head straps and a flexible nosepiece for optimal seal and all-day comfort. Our leading consumer-grade straps provide 0.8 to 1.25lbs of force to maintain an adequate seal.

Cross section of blox98 face masks made in the usa

Designed with double head straps and a flexible nosepiece for an optimal seal and all-day comfort. Our leading consumer-grade straps provide 0.8 to 1.5 lbs of force to maintain an adequate seal.

Our meticulous approach to engineering
has led to a protective respirator with
>99%* filtration efficiency.

*Nelson Labs. “Sodium Chloride (NaCl) Aerosol Test Report” (Study Number 1404015-S01). April, 2021.


A science-based approach

All blox products have been third party tested by Nelson Labs, providing maximum protection for patients and healthcare workers from the transfer of microorganisms and airborne particulates.

Take a deeper look below at how blox performs.


Sodium Chloride Aerosol Test

Particulate Filtration Efficiency

blox Average Lot Filtration Efficiency

The NIOSH N95 filter efficiency as stated in 42 CFR Part 84.181 is a minimum efficiency for each filter of ≥95% (≤5% penetration). The test articles submitted conform to the NIOSH N95 criteria for filter efficiency.

Results:

blox respirators have an average of 99.5% filtration efficiency

The full Nelson Lab Filtration Efficiency testing results (PDF) Download

Synthetic Blood Penetration Resistance

Total Number of Test Articles Passed:

96 out of 96

All respirators were pre-conditioned for 4 hours at 21 ± 5°C with 85 ± 5% relative humidity.

Test Conditioning:

80 mmHg

32 out of 32
respirators passed

120 mmHg

32 out of 32
respirators passed

160 mmHg

32 out of 32
respirators passed

Results:

blox respirators have zero penetration when it came to synthetic blood.

The full Nelson Lab Synthetic Blood Testing Results (PDF) Download

Inhalation and Exhalation Resistance

The inhalation resistance criteria is an initial inhalation not exceeding 35 (mm H20) water column height pressure.

The exhalation resistance criteria is an initial exhalation not exceeding 25 (mm H20) water column height pressure.

Results:

blox respirators have an average of 7.3 (mm H20) resistance on inhalation and 9.4 (mm H20) on exhalation.

The full Nelson Lab Inhalation and Exhalation Testing Results (PDF) Download

Flammability

Results:

blox respirators did not ignite (DNI) during flammability testing (Class 1 rating).

The full Nelson Lab Flammability Testing Results (PDF) Download

Follow step-by-step instructions

Fit Matters.

Pleated design forms to your face, locking you in with a secure seal and better protection every time.


For Medical Use

Perfect for you, and for your whole staff

Standard size fits most.
Sold in quantities of 50 or case of 300 (boxes)

For large BLX-9501 palletized orders
contact: Sales@ivWatch.com

Trusted and Reliable

Authorized Medical Device Manufacturer

We are on a mission to continue creating high-quality, innovative products that exceed expectations under an effective Quality Management System in compliance with ISO 13485, 21 CFR 820 and 42 CFR 84.


VQuality System

vQuality is the industry’s first interactive verification platform that provides as-made testing performance for each lot of respirators and masks, ensuring the highest quality and product transparency.