IBEET Reusable Drinking Straws - 10 Pieces Replacement Straws with 10 Silicone Tips & 2 Cleaning Brush, Drinking Straw Extra Long for 20oz 30oz Tumbler Yeti/Rtic/Hydro Flask Coffee Mugs

Good value. Works well, arrived promptly.

Really good for price.

Buying in bulk and saving on these CPAP filters is the way to go. Exact fit and easy to change out.

Fits perfectly in my air sense cpap. Compared to the ones my health provider provides these are about half of the thickness of the other filter.One side has the filter material, the other side has a smoother base that helps it sit in the slot of the filter tray. My old filters required me to hold the filter in place as I close the tray but these don’t have that issue.I would expect that these probably would not last as long as the ones my provider sells however for the price of one of theirs, I could use 10 of these.If you like the peace of mind of knowing you can change to a new filter WAY more often than trying to squeeze every cent out of the overpriced filters from the manufacturer you will do just fine. I would reckon it to be 80% of the quality of a OEM at 10% the cost.

Must have at a great price!