Valved Holding Chamber for Inhaler — Pediatric to Adult Range
Product Overview
The valved holding chamber for inhaler use represents one of the most clinically impactful accessories in respiratory care — and one of the highest-volume consumables in a medical device distributor’s catalog. This 175 mL anti-static valved holding chamber is engineered for the full patient lifecycle: from infants aged 0–36 months requiring a fitted silicone mask seal, through school-age children transitioning to a mouthpiece, to adults and elderly patients who benefit from mask delivery when coordination is difficult.
Distributors serving pediatric hospitals, home care agencies, or specialty respiratory clinics will recognize the demand drivers: clinical guidelines recommend that all MDI-dependent patients use a valved holding chamber, and the pediatric segment in particular requires a device that can grow with the patient. The three-size silicone mask system (S, M, L) and included mouthpiece allow a single product to follow the patient from infancy through adulthood — making this valved holding chamber a high-retention, repeat-purchase SKU for distributors.
Key Technical Specifications
Parameter
Specification
Product Type
Anti-Static Valved Holding Chamber (MDI Spacer)
Capacity / Volume
175 mL
Body Dimensions
52 × 135 mm (diameter × height)
Mouthpiece Dimensions
22.5 × 15.5 mm
Body Weight
40 g
Mask Weight
Small 19.7 g | Medium 23.7 g | Large 33.8 g
Mask Sizes
S – Infant (0–36 months) | M – Child (3–12 years) | L – Adult (12 years+)
One-way inhalation valve; removable & replaceable for easy cleaning
Compatibility
Compatible with most MDI actuators on the market
Certifications
CE | ISO 13485
Key Benefits for Medical Distributors
Lifecycle product for pediatric programs: S/M/L masks plus mouthpiece serve patients from birth through adulthood — maximizing per-patient revenue across a full prescribing relationship.
Low-resistance valve design: Suitable for infants and elderly patients with low peak inspiratory flow; valve opens at physiologically appropriate effort levels — a clinical differentiator for specialty distributors.
Anti-static PETG: Drug delivery efficiency advantage over standard plastic chambers aligns with evidence-based prescribing and supports formulary listing in specialist respiratory programs.
FAQ — Specialty Distributor / Pediatric Focus
Q1: How does the pressure drop performance of this valved holding chamber compare to branded devices like the Vortex or EasiVent?
This valved holding chamber is designed to achieve a low pressure drop at standard clinical flow rates (60 L/min), ensuring the one-way valve opens with minimal inspiratory effort — a critical specification for pediatric and elderly patients. While we encourage distributors to request independent test data for their specific market claims, the anti-static PETG body and precision-engineered valve geometry are engineered to align with the performance benchmarks set by leading branded devices. Full technical data sheets are available for procurement and regulatory review.
Q2: Is this valved holding chamber compatible with most MDI actuators, including those from major pharmaceutical brands?
Yes. The mouthpiece interface is designed to be compatible with the majority of MDI actuators available on the market, including those from major pharmaceutical manufacturers supplying salbutamol, beclometasone, fluticasone, and combination therapy inhalers. For distributors building drug-device combination listings or hospital formulary submissions, we recommend physical compatibility testing with your specific MDI assortment, and can supply pre-production samples for this purpose.
