PB GoodKnight 420G Travel CPAP Machine w/Heated Humidifier and Power Supply Refurbished


Out of stock


The GoodKnight® 420G Nasal CPAP System is the smallest and lightest continuous positive airway pressure (CPAP) device on the market. It is designed to help active sleep disorder patients preserve their lifestyles while complying with their prescribed therapy.

The Puritan Bennett GoodKnight 420G is our number one selling CPAP machine. The Respironics REMstar M Series product line is our number one selling line of CPAP machines, but the 420G consistently stands out as our most popular individual unit.

If you’re not familiar with the newer, smaller CPAP machines you’ll be surprised when you take this CPAP machine out of the box. It’s super small and lightweight – almost unbelievable.

Product Search

Product categories

Quick Links

Sign Up For Deals!