Connector for CPAP Tubing

Buy offer Details

Dear Sir/Madam,
This is Daryl Trembath from Australia.
Im looking for products with the following specifications :
An adapter for CPAP tubing
The adapter needs to connect between the hose and the mask
The adapter should be silicone or solid plastic
Can be clear or colour the same as the hose
It can be like the T Tubing Filter For Connecting CPAP Machine And Oxygen Concentrator but without the t-piece
In the adapter there needs to be slots to hold a felt pad so that essential oils can be placed on the felt pad and inserted inline. The slots would be inline with the tubing.
I would like a sample pack of 10 with felt pads to start.