AYO HC Frequently Asked Question

What is The Typical Fit Factor for AYO HC Respirator?

The typical overall fit factor for a PortaCount fit testing is over 2000.

This high fit factor is the result of a sophisticated mask design, which was based on 3 representative human head models, achieving an adaptive soft cushion that closely matches the facial profile of up to 99.7% of human demographics, resulting in a superb fit to cover most human faces, thus providing more reliable protection and comfort than lower standard competitor masks.

How Long Does The Main Filter Last?

The filter is made of a filter media with HEPA-grade initial filtration efficiency. However, the efficiency can reduce over time or after an accumulated use time.

We recommend changing the filter monthly or once the total use time exceeds 250 hours, whichever comes earlier.

What Is The Weight of This Mask?

The total weight of the mask, including the headstrap, and all the filters fitted is around 280g.

For the best wearability, make sure to adjust the position of the head pads one on top of the head and one at the back of the head.
Once properly fitted, the mask can stay securely even when doing physical exercises, such as jogging.

Can The Mask Protect Well Against COVID Infection?

Absolutely!

In fact, the early concept of AYO HC was inspired by a need for better protection than disposable masks such as N95 paper masks in the peak of COVID-19.

The product has been approved by TGA as a Class 1 medical device for use in healthcare settings in Australia. It is the only reusable respirator designed for healthcare settings on Day 1.

Here is the link to an article for your reference: https://aimwellbreathing.com/worlds-first-healthcare-reusable-respirator-mask-ayo-hc/