Philips DreamStation 2 Water Tank with Lid

This replacement tank holds the water for the humidifier built into the Philips DreamStation 2. The machine warms it as you sleep, adding moisture that helps keep your airway from drying out through the night.

Philips made it for the DreamStation 2 CPAP and Auto CPAP, Advanced models included. This is part 1142832, the full tank with its lid, so it replaces a worn set in one order.

Key features:

• 325 mL capacity: One fill to the max line is meant to last a typical night, according to Philips.
• Complete with lid: Tank and lid arrive together, which saves ordering the lid separately when both are showing their age.
• Hooks and a front tab: Hooks on the lid catch the tabs on the base, and the front tab snaps it shut so you can feel it close.
• Dishwasher safe: Rated dishwasher safe by Philips for the lid, base, and seal, top rack only and no more often than weekly.
• Straight in, straight out: It slides along tracks under the base and latches into place once it's fully home in the machine.
• One-year service life: Philips puts the tank's expected service life at one year, which makes it easy to know when a spare is due.

It's the right tank for anyone sleeping with a DreamStation 2 who wants a fresh one or a spare for when the first wears out. Original DreamStation owners need a different part, because their humidifier is a separate module on the back.

Note: This tank does not fit the first-generation DreamStation humidifier, which uses its own Philips part. Check that your machine says DreamStation 2 before ordering.