FlexiFit HC431 Full Face CPAP Mask with Headgear

FlexiFit 431 Full Face Mask Features and Benefits:

• Highly Contoured Silicone Seal
• Advanced Air Diffuser
• Easy Release Strap
• Unique Under Chin Fit

The Flexifit 431 is Ideal For:

• Active Sleepers
• Side Sleepers
• Stomach Sleepers
• If You Breathe Through Your Mouth or Nose

Maintain the Mask’s Seal Even As You Change Sleeping Positions

Active sleepers don’t have to compromise comfort or risk disturbing the seal-which is latex-free and made with frosted texture silicone-with FlexiFit cushion technology, which easily contours to your face’s surface. Plus, the glider strap helps maintain equal pressure and ensures your head can shift side-to-side without causing mask leaks while providing extra stability.

Advanced Air Diffuser Helps You and Your Partner Sleep Peacefully

Designed to vent exhaled air, the air diffuser works to avoid blowing air directly onto your partner, plus the tiny directional holes help disperse the sound of exhaled air for a quieter therapy experience.

Quickly Unbuckle Your Mask With Ease If You Need a 3 A.M. Restroom Break

Remove your mask in a single step with the easy-release crown strap, making any middle-of-the-night restroom break almost hassle-free.

Unique Under Chin Design Provides Secure Seal

While most full-face CPAP masks seal under the bottom lip, the FlexiFit 431 goes the extra mile with coverage to ensure a more effective mask seal with auto contouring properties for maximum comfort. This design removes the need for a chin strap while still allowing for jaw movement and oral delivery, or can function as a nasal mask as the gentle pressure of the under chin design can easily hold your mouth shut during sleep apnea therapy if necessary.

What’s Included:

• Mask
• Headgear

Compatibility:

HC432 and HC431 Compatibility

HC431 silicone cushions made after April 2006 will fit the HC432 frame.

HC431 silicone cushions made before April 2006 will not fit the HC432 frame.

If you are switching from the HC431 to the Flexifit™ HC432 mask, the sizes run a little smaller on the HC432.

The manufacturer has stamped the part number (431 or 432) identifying the mask on the upright bar for the forehead support. The manufacturer did not include the alpha characters "HC" in front of the numeric characters.

Mask Type: Full Face

Headgear / Frame Sizes:

• One Size Fits Most

Suggested Replacement Schedule:

The silicone full-face cushion should be replaced once every six months.

Cleaning Instructions: Yes

Headgear Included: Yes

Replaceable Cushion: Yes

Cushion Type: Silicone

Includes Multiple Cushion Sizes: Yes

Good For:

• Mouth Breathing

Sleep Position:

• Back

Breathing Preference: Combo

Product Warnings:

WARNING

• Do not use Polyvinyl Chloride pressure and oxygen tubing. Use silicone oxygen tubing instead.

The silicone full-face cushion should be replaced once every six months.

Cleaning Your Mask

1. To clean the mask, you'll need to slowly remove the cushion from the mask frame, and wash with warm water and mild soap.
2. You'll need to hand wash some of the other components on the mask by using a bristle brush, such as a soft-bristle toothbrush.
3. Wash the headgear with lukewarm soapy water. When you've cleaned the headgear completely, you'll want to rinse thoroughly to make sure the soap suds are removed.
4. Set all components aside to air dry, but do not put them in direct sunlight.

Sizing Guide: According to the manufacturer the HC431 uses the same sizing guide as the HC432. When opening the sizing guide on this product page, only the HC432 is listed on the guide, but rest assured it is the sizing guide intended for both the HC431 and HC432.

Where do I find the size?

The mask frame does not have an identifiable size because it offers a universal fit to each of the HC431 full-face cushions.

To find the size of the cushion, turn the mask to look at the flat bottom of the full-face cushion. Large embossed letters spell out the words "S M A L L," "M E D I U M," or "L A R G E." The words are found near the rim connecting the mask frame to the full face cushion.