Description
The Welch Allyn Insufflator Bulb & Tube is a genuine Welch Allyn replacement bulb that supports ear examinations and ear care procedures in the exam room. Part number 21501 fixes the configuration exactly: no tip.
- Genuine Welch Allyn Part – Made and documented by Welch Allyn under part number 21501, so the item that arrives matches the original specification
- Sold As Listed – The item is sold individually (part number 21501) and the price covers the full package exactly as the manufacturer sells it
- Warranty Coverage – 1-year manufacturer warranty from Welch Allyn on part number 21501
Replacement Bulb Built for Daily Clinical Work
This configuration pairs no tip in a genuine Welch Allyn replacement bulb built to the manufacturer's published specification for part number 21501. Primary care, pediatrics and ENT staff reach for it at every ear exam, at the point of care. Match the head, specula size or accessory to the otoscope model already on the wall or in the case, because a genuine match on part number 21501 is the difference between a device that goes straight back into service and one that waits on a return. Genuine fit keeps the seal, the view and the illumination the instrument was designed to deliver. This configuration is specified for no tip. It is sold individually (21501), and the price on the page covers that full package as sold. Coverage for part number 21501 is documented by Welch Allyn as a 1-year manufacturer warranty, repeated in the specifications below.
Features and Benefits
Fit and Function
- No Tip – Specified by Welch Allyn for part number 21501
Ordering and Support
- Exact Part Number Match – Ordering by part number 21501 removes the guesswork that comes with look-alike compatibles
- Full Package Pricing – The price covers the full package exactly as sold, and the package for 21501 is sold individually
- GTIN Traceability – GTIN 00732094086522 ties the item to the manufacturer record for receiving and inventory
Product Specifications
Product Details
- Brand: Welch Allyn
- Part Number: 21501
- Product Type: Replacement Bulb
- Packaging: ea
- GTIN: 00732094086522
Configuration
- Specification: No Tip
Package and Coverage
- Warranty: 1-year manufacturer warranty
Browse the full Otoscopes range, or shop everything from Welch Allyn.
Why Choose This Replacement Bulb?
Facilities standardize on the genuine Welch Allyn part because fit and function are validated against the equipment already in service, and part number 21501 is the manufacturer's own reference for this exact configuration. That removes the trial and error of compatibles, keeps the device performing the way it was validated, and makes the next reorder a repeat of this one, for part number 21501.
- The Differentiator – A genuine Welch Allyn part, number 21501, documented by the manufacturer, rather than a compatible with a cross reference claim
- Back Into Service Faster – The exact configuration arrives the first time, so the replacement bulb returns to work without a return cycle
- Consistent Results – The original specification keeps readings, fit and function consistent from patient to patient, under part number 21501
- One-Line Reordering – Part number 21501 and the stated package make repeat orders take seconds
- Documented Coverage – 1-year manufacturer warranty backs the purchase of part number 21501
Frequently Asked Questions
What is this replacement bulb used for?
It is the Welch Allyn replacement bulb (part number 21501) for the workflow it was designed for: it supports ear examinations and ear care procedures in the exam room.
How do I confirm this is the right item for my equipment?
Match part number 21501 against the model and configuration of the equipment already in service, then confirm that the details in the specifications below match your unit. Match the head, specula size or accessory to the otoscope model already on the wall or in the case, under part number 21501.
Is this a genuine Welch Allyn product?
Yes. It is the genuine Welch Allyn replacement bulb supplied under part number 21501, with the specification the manufacturer publishes for that number.
How is this item packaged?
Part number 21501 is sold individually, and the price covers that full package exactly as the manufacturer sells it.
What warranty covers this item?
Welch Allyn documents a 1-year manufacturer warranty for part number 21501. The coverage terms are set by the manufacturer, and the warranty line in the specifications repeats them for part number 21501.
What should I check before ordering?
Confirm the part number 21501, the configuration details in the specifications, and the stated package quantity against the equipment and stock level it is replacing.
