“Great product”

“I guess it is a good product but since it is so hard for me to do, I'm just not a very good judge.”

“The product is okay so far. I would have liked to increase the level of difficulty.”

“very happy with the quality of the products.”

“Everyone should use this to strengthen their lungs and help their breathing!!”

“is used by my husband after heart surgery.”

“Product is used to enhance breathing, which is it's purpose”

“product was exactly as decribed and quality was excellent and shipping was super fast..will order again when the need arises.”

“I purchased this for my fiance to help him with his lung function. It works very well. Thank You!”

“Efficient order system fast delivery”

“Great product as described”

“OH...great product. Good exerciser for lungs while I stay indoors! At first I used several times a day. Now I use a few times a week.”

“Excellent product quality”

“Works as advertised”

“Good quality.”

“Very good quality”

“This Spirometer has been a huge help in my recovery. I’m so very glad I was able to order with no issues and begin using as soon as possible”

“All fine”

“I plan to use this to strengthen lungs, and would recommend it to anyone who wants to do the same.”

“Looks exactly like what expected.”

“We had a Voldyne 2500 and it fell on the floor, bottom lip cracked and was not repairable. Found the exact model at a great price and in the blink of an eye, it was at our door. Very happy customer.”

“Good productAnyone with breathing issues”

“no problems”

“I like the product”

“The incentive spirometer is for my employer to promote good lung expansion.”

“quality seems to be great”