GoodKnight 425 Bilevel Machine. Not For Sale

I've got a very convenient BiLevel machine at home, but its's quite heavy. So I bought the GoodKnight 425 - This machine is unbeatable for travilling use and I'm very comfortable with that piece.

This is a welcome change from my previous machine which was bulky and noisy. The Goodknight 425 is so quiet you can barely hear the machine when it is on. And it is so light and compact, it is very easy and very convenient to bring it anywhere.

Extremely quiet, works very well.

This unit delivered everything I had hoped it would, and I am very pleased with the results. There is a bit more noise when exhaling than with my bedside unit, but not a problem once you use it for a night or two. Also, the control buttons are a little more difficult to press than I am accustomed to, but not too difficult. I liked the lightness of the unit when travelling, and will consider getting the humidifier as well. The unit appears to be excellent in every other way.

BiPAP Goodknight 425 Being in the Uk I receive a free BiPAP machine with service and treatment. Unfortunately this means that they are purchased bulk and tend to be the less portable type of machines. I like to travel and having to carry a heavy BiPAP around is a real chore, paticularly because I do not drive and have to use public transport. The second effect of the Health Service monopoly is that very few BiPAPs are purchased privately so they tend to be expensive, double the price than in the USA. To purchase my Goodknight 425 in the UK would have cost me $1700 and a battery pack $700 so I had to import from America. In fact it would be cheaper for me to fly to the USA from England to buy a machine than to buy one here. From confirmed order to arrival was 4 days, exceptionally speedy, and because it was medical equipment it carries no import duty or sales tax. There was a small amount of administration getting a prescription but that was not to difficult. The machine itself is fantastic, light weight, small and easy to use, both US and UK power covered in the one power pack. Combined with the batery pack and all the leads and tools it weighs less than ten pounds, half the previous weight that I was lugging around. I have used it for two nights now to make sure I can get used to it before I travel and it is fine. Excelent in fact, and so quiet. Once I am fully comfortable and familiar with the machine I will try the battery combination to see how long it lasts with my BiPAP settings and how long it takes to charge. If only I can work out some way of charging the battery by solar power then my stays on remote beaches will happen more often and with a lot less worry.

You guy's are the best! Your service, helpful attitude and professionlisim with empathy makes you the very best in the business! Thanks so much for being there. Look forward to my old one being repaired and returned so I will have back up in the future. Once again, Thank You! Rock

I think this product is great works just the way I need it to. And thank you for the prompt delivery

Great Machine---compact, light and senses your breathing and immediately responds.

Great very small machine. At first did not understand how to hook it up--but with help from customer service, hooked it up---just think about breathing and it does it's job. PT

I believe the product I purchased was in excellent working condition, The problem arises in the mask which is made of plastic and very susceptible to brakage which happened to me. The head rest at the fore head snapped and is now taped up to hold it together, What can you do to rectify this delemma.

I love the size and it is user friendly. With the clinical manual, I was able to make adjustments within minutes. It is very quite. The humidifier works well, but the control on the back is a little difficult to get to. My biggest disappointment was with the software. It provides very little data. For example, respiration rate is about it besides the compliance data. With the software there were manuals for the other GoodKnight models, and I was amazed. The other software for those models provides great data! Why did the 425 come up so short in this respect? Until they come up with a more adequate software package for the 425, I would hesitate to recommend it to others.