Soyala Nasal Mask Leak Rate Info

I am a Soyala Nasal Mask user and no longer have the packaging etc that came with my mask. I need to check the leak rate and was wondering if their are any Soyala nasal mask users out there that my have the information. If so can you please post or message me. I went online and did a search for the spec sheet but, to no avail. Apparently SomnoTech's website is down still.

Thanks Debbie