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Optichamber Diamond VHC Spacer Philips Respironics OptiChamber Diamond With Small Mask OptiChamber Diamond - Anti-Static VHC

Respironics OptiChamber Diamond Anti-Static Valved Holding Chamber

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Product Option

Without Mask in Reclosable Bag

SKU 1079830
$18.79 Each

Without Mask

SKU 1077478
$12.79 Each

With Small Mask (0-18 months)

SKU 1079823
$30.69 Each

With Large Mask (5 years - Adult)

SKU 1079827
$23.49 Each
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OptiChamber Diamond VHC Spacer is to be used with inhalers to administer aerosol medication to patients. It has a low resistance expiratory valve that is useful in measuring breath count and breath-hold. The mouthpiece of the OptiChamber Diamond can fit a variety of masks. Users praise its excellent performance and compact size, which allows for easy portability in a purse or bag. They appreciate how the chamber effectively delivers medication directly into their airways, avoiding deposition on the tongue. It ensures that the medicine reaches the intended target for optimal respiratory treatment.

4 Reasons to Choose OptiChamber Diamond Valved Holding Chamber

  • Low-resistance valves allow patients to breathe freely
  • Anti-static chamber gives patients more time to inhale
  • High flow whistle helps patients with breathing technique
  • Unique stepped mouthpiece accommodates smaller mouths


$15.03 $26.89

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7% Off* on future orders

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One-time purchase

$18.79 $26.89

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Philips OptiChamber Diamond VHC Spacer Features

  • Highly visible expiratory valve that helps measure breath count and hold
  • OptiChamber allows more respirable medication to be delivered to the patient
  • OptiChamber's mouthpiece design allows attachment to a 22 mm connector
  • Easy disassembly for maintenance: The mouthpiece and adapter can be removed from the chamber for easy cleaning
  • The adapter securely holds MDIs in place
  • Effectively delivers medication to the lungs to resolve respiratory problems
  • OptiChamber Diamond's inspiratory and expiratory valves open freely, even under low pediatric pressures
  • LiteTouch VHC mask promotes comfort and compliance: This detachable mask, which fuses a clear, hard shell to an exclusive soft-seal interface
  • The mask reduces leakage and promotes aerosol therapy comfort and patient compliance

Product Benefits

  • Breath Easier - A one-way valve stops the patient from accidentally exhaling into the chamber.
  • Detachable Mask - The LiteTouch facemask provides a soft cushion that rests gently on the face.
  • Device Feedback - A flow alert ‘whistle’ tells patients when they are breathing in too quickly.
  • Helps Coordination - The anti-static material suspends the aerosol longer, meaning your patient has more time to inhale their medication.
  • One Size for All - The stepped mouthpiece makes the OptiChamber suitable for use by children and adults without any configuration.
  • Supports Caregiver - The exhalation valve visually confirms exhalation, helping the caregiver count patient breaths and coordinate actuation.

Parts of Philips Respironics Optichamber Diamond

  • A - Tethered Cap

  • B - Low Resistance Expiratory Valve

  • C - Mouthpiece

  • D - Chamber

  • E - Flexible MDI Adapter
Parts Of OptiChamber Diamond aVHC

LiteTouch Mask Advantages

  • Soft-seal technology is designed to contour to the face, and reduce leakage with minimal applied force
  • More comfortable and less technique dependent
  • The clear, rigid structure provides application ease and an unrestricted view of the patient's face during therapy
  • Compatible OptiChamber Mask:
Parts Of OptiChamber Diamond aVHC

Frequently Bought Together


Philips Respironics Spacer is designed for patients who have:

  • Poor coordination: The anti-static material suspends the aerosol longer, meaning the patient has more time to inhale their medication
  • Low inspiratory flow rate: Low resistance valves let the patient breathe easily through the chamber with minimal resistance
  • Their medication administered by someone else: The exhalation valve visually confirms exhalation, helping the caregiver to count patient breaths and coordinate actuation
  • To use a mask: Simply attach the LiteTouch facemask, which has soft-seal technology and requires minimal pressure to maintain a proper seal

How to use OptiChamber Diamond?

How to Use OptiChamber Diamond Step 1
Remove the caps from the inhaler and the Diamond chamber. Look for and remove any foreign objects in the chamber.
How to Use Philips Respironics Philips Respironics Spacer Step 2
Insert the mouthpiece of your inhaler securely into the back of the Diamond chamber.
How to Use OptiChamber Spacer for Inhaler Step 3
If a mask is needed, place the mask onto the mouthpiece end and gently twist until it fits securely.
How to Use OptiChamber Diamond VHC Spacer Step 4
Shake the chamber and inhaler according to inhaler's instructions.
How to Use OptiChamber Diamond Step 5
Place your lips around the mouthpiece to form a tight seal. Exhale. Spray one puff of medicine into the chamber and immediately begin to inhale slowly, taking a full deep breath.
How to Use Philips Chamber Step 6
If the flow alert ‘whistle’ sounds, breathe in more slowly. Hold your breath for up to 8 seconds or as instructed by your healthcare professional and then breathe out.
How to Use Opti Chamber for Inhaler Step 7
Or if using a mask, press and hold the mask over the mouth and nose. Spray one puff of medicine into the chamber and maintain seal for 5 - 6 breaths.
How to Use OptiChamber Diamond Step 8
The exhalation valve will open when the user breathes out, which can help you to count the breaths.

Cleaning Instructions

How to clean OptiChamber Diamond Step 1
Remove cap, rotate mouthpiece to disassemble, remove end cap and mask, (if used).
How to clean OptiChamber Step 2
Chamber: agitate parts in warm soapy water with liquid detergent for 1 minute then soak for 10 minutes.
Mask: agitate in warm soapy water for 2 minutes or soak for 10 minutes
How to clean Chamber for Inhaler Step 3
Rinse parts with warm clean water and let parts air dry thoroughly.

How to clean Philips Chamber Step 4

Reassemble the chamber and store in a clean, dry place.


User Guides

Frequently Asked Questions

  1. Is it suppose to whistle? How do I know if I am doing it correctly?

    If it is whistling means you are breathing in too fast so you need to inhale more slowly

  2. Is it better to use a spacer with an inhaler?

    It is important that everyone uses an inhaler spacer every time they use their inhaler. A spacer is a device that attaches to the inhaler's end. If you don't use a spacer with your inhaler, most of the medicine will end up in your mouth or stomach, rather than in your lungs, where it works best.

  3. What is the expiry date for Philips Chamber?

    Philips Respironics Spacer for Inhaler has the expiration date between 12-18 months from the date of purchase.

Respironics OptiChamber Diamond Specifications

Particular Dimensions
Volume 140 ml
Length 5.6" (14.2 cm)
Mouthpiece Interfaces with 22mm standard connectors
Chamber Anti-static Acrylonitrile Butadiene Styrene (ABS)
LiteTouch mask Polycarbonate (PC) Silicone
Valves Silicone
Life span data Replace after one year

OptiChamber Diamond Reviews


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