Aerosol Spacer with Mask & Valved Holding Chamber
This 175 mL chamber is supplied with Small, Medium and Large mask-size options for use with compatible pressurized metered-dose inhalers (pMDIs). The chamber separates inhaler actuation from inhalation and can make pMDI technique easier when used correctly.
Published Product Highlights
How a Valved Holding Chamber Supports pMDI Use
A pMDI releases aerosol when the canister is actuated. The holding chamber temporarily contains that aerosol so inhalation does not have to begin at the exact same instant as actuation. This can support inhaler technique for users who find actuation-breath coordination difficult.
Choose the Required Mask Size
Select according to actual face fit and the current supplied instructions. No age cut-off is assumed on this page without current product-specific evidence.
Confirm that the mask seats comfortably over the nose and mouth with the seal described in the product instructions.
Use the larger mask option when required by fit. Institutional buyers can select the exact size in the product configuration selector.
Mask Seal, Timing and Breathing Technique Matter
Delivered aerosol depends on more than the chamber alone. Inhaler formulation, compatibility, mask seal, the delay between actuation and inhalation, breathing pattern and user technique can all affect delivery. A poor mask seal may reduce the amount of aerosol available for inhalation.
Published Technical Information
Cleaning and Handling
Disassemble, clean, dry and reassemble the chamber, mask and removable components according to the current supplied instructions. Do not assume boiling, autoclaving, dishwasher cleaning or a particular disinfectant is permitted unless the applicable IFU specifically allows it. Keep the mouthpiece and chamber protected from dirt and damage between uses.
Aerosol Spacer vs Nebulizer
Used with a compatible pressurized metered-dose inhaler. The pMDI generates the aerosol and the chamber supports inhalation technique.
Uses a compressor/jet or vibrating-mesh mechanism to generate aerosol from a compatible liquid medication or solution.
Select the device according to the prescribed therapy, medication/device compatibility and current instructions.
Frequently Asked Questions
What is a valved holding chamber?
Which mask size should I select?
Does this spacer work with every inhaler?
Is the chamber anti-static?
Is it single-patient use?
How should the spacer be cleaned?
Institutional, Distributor and Export Enquiries
Select the required mask size on this page and share the quantity, delivery destination and any label, IFU, conformity, material, compatibility, packaging or tender-document requirement. IndoSurgicals will confirm the current supplied configuration and quotation terms.