J**S
HAPPY SLEEPER,IN KENT
I have used the Novovent to for at least 25 years. I would not be able to sleep with using them. I have tried so many over the years, but always discard the other types &"go back to 'my old faithful, Nosovent!
O**N
They help me get off to sleep but always fall ...
They help me get off to sleep but always fall out during the night, very expensive for a little bit bit of plastic hence only three stars
P**H
Good Product
Good product and supplier.......but why so expensive?
