
Peak Flow Meters
- Authorized Distributor
- Direct manufacturer partnership
- Secure B2B Checkout
- Encrypted facility purchasing
- Fast Shipping
- Ships in 2-4 business days
- Warranty
- Manufacturer-backed warranty
The Peak Flow Meters from Dynarex, available at Mediplies. Quality medical supplies for clinics, hospitals, laboratories, and medical facilities nationwide. Buying for a facility? Contact us for bulk and case pricing.
Color-coded indicators help to track daily progress
Easy grip handle for steady handling
Lightweight design for easy portability
Not made with natural rubber latex or DEHP
Includes peak flow rate diary to track daily progress
A variety of mouthpieces are available for added protection against bacteria and cross-contamination
| Brand / Manufacturer | Dynarex |
|---|---|
| SKU | 36118 |
| UPC / GTIN | 840117318380 |
| Category | Respiratory Care |
| Size | Cardboard Peak Flow Mouthpieces (Disposable) - Adult, Cardboard Peak Flow Mouthpieces (Disposable) - Pediatric, Durable Peak Flow Mouthpieces w/ One-Way Valve - Adult, Full Range Meter - Adult - 50-800 L/min, Low Range Meter - Pediatric - 50-300 L/min |
| Availability | In stock — ships from the USA |
Specifications sourced from the manufacturer. Need a detail that isn't listed? Ask our team →
Free shipping. Most orders ship in 1–2 business days. Larger equipment ships via freight with curbside delivery; white-glove inside delivery & installation is available on eligible items.
30-day returns. Unopened, unused items in original packaging. Change-of-mind returns: customer covers return shipping and a restocking fee may apply.
Damaged or defective? We cover it 100% — a prepaid label and a full refund or free replacement. Report within 7 days with photos.
Manufacturer warranty. Covered by Dynarex's warranty against defects in materials and workmanship. Length varies by product — contact us for exact terms.
Authorized dealer. We buy direct from the manufacturer — never grey-market — so your warranty is always valid.


