How do I tell if my machine is a 60 or 50 series?

There will be a three-digit number with the letter "P"after it (example 550P). It's on the same label as the serial number. If the second and third number are 50 then it's a 50 series (example 550P). If the second and third number are 60 then it's a 60 series (example 560P).

My lid won’t come off. I wanted to wash this before use but the lid cannot be opened. Is this a defect or design?

The latch that you press lightly is accessed through the round hole on the top & hangs down into the tank (it is NOT the two clips on the outside back; those function similar to hinges). To replace the lid, attach the lid first with those two tabs at the back, then gently swing down until the lid quietly clicks. It took us a while to figure this out, and it is very easy to unlatch & latch again. (Things usually ae when you do them right! ;-)

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P.R. Replacement Humidifier Water Chamber for System One 60 Series (Original Version)

Product ID: 319527010

Details

Brand
P.R.
Capacity
325 ml
Colour
Original
Operation mode
Manual
Special features
Heated Mist

💧325 mL water capacity

🔒Secure, durable packaging

🔥Heated mist technology

€ 62.28

Duties & taxes included

In stock

Sold byAmazon PortugalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💨 Elevate your nightly comfort with precision hydration!

HEATED MIST COMFORT - Advanced heated mist feature reduces airway irritation for a soothing respiratory experience.
SAFE EASY MAINTENANCE - Clear max fill line and use of distilled water prevent leaks and protect your device.
DURABILITY YOU CAN TRUST - Crafted from high-quality materials for long-lasting performance and reliability.
PERFECT FIT FOR 60 SERIES - Exclusively designed for Philips Respironics System One 60 Series—no compatibility issues with 50 Series.
OPTIMAL HYDRATION CAPACITY - Generous 325 mL water chamber ensures consistent humidification throughout the night.

The P.R. Replacement Humidifier Water Chamber is a high-quality, durable accessory designed exclusively for the Philips Respironics System One 60 Series. With a 325 mL capacity and heated mist technology, it ensures optimal humidification to enhance respiratory comfort. Packaged securely to prevent damage, this replacement chamber supports safe, leak-free operation when used with distilled water.

Specifications

ASIN	B07QYX961S
Best Sellers Rank	#217,390 in Kitchen ( See Top 100 in Kitchen ) #594 in Humidifiers
Brand Name	P.R.
Capacity	325 ml
Color	Original Version
Customer Reviews	5.0 5.0 out of 5 stars (2)
Filter Type	Wick
Global Trade Identification Number	00702754047828
Item Weight	0.31 Kilograms
Manufacturer	P.R.
Material	Plastic
Model Name	1136502
Model Number	1136502
Number of Packs	1
Operation Mode	Manual
Other Special Features of the Product	Heated Mist
Part Number	1136502
Power Source	Corded Electric
Room Type	Bedroom
UPC	702754047828
Unit Count	1 Count

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