Well I had one of these as a kid but it had a reservoir connected to a twist tube. This one is much simpler as it already has a water tank built in and no cable is tied to it. I used a low strength and it was already enough. Not sure if it's medium or high but I can say it works well!
๐ฆท Colgate Max Fresh Whitening Toothpaste with Breath Strips, Clean Mint, Limited Edition - 6 Oz, 24 Ounce (Pack of 4)
10 Review
๐ฑ Organic Peppermint and Parsley Oil Gel Capsules for Fresh Breath - Keto Friendly Stomach Mints with 3+ Hour Freshness - XL Size - Freshies
12 Review
Convenient Listerine Ready! Tabs Whitening Chewable Tablets: Polar Mint Flavor to ๐ฆท Combat Bad Breath, Whiten Teeth, and Eliminate Germs Anywhere, 24 ct, Sugar-Free, Gluten-Free
11 Review
Breath Me TM 50pcs Black Fiber Reed Diffuser Refill Sticks 12 inch - Elegant Home Fragrance Replacement
11 Review