Thank you for all the useful advises.
Following are the descriptions:
CPAP: Dreamstation CPAP Pro w/ HUM INX400H15
Mask: Amara View Full Face Mask
We had a different mask previously but my husband feels more comfortable with this new mask as it's not leaking that much anymore.
Unfortunately last night was a hassle again and he kept snoring off and on. The only position he doesn't snore is when he is laying on his back.
He has gone to see the doctor a few weeks back and he told him to use it for a month and only come back then.
It's very frustrating for me as again I didn't manage to get much sleep and it's taking a toll on us.
Is there anything we can do at this stage? I appreciate the support!