Product description
--ISO 15378:15378 certified.
--FDA standard.
--No POM nor Rubber used.
--Leakage proof.
--Metered dosage from 0.045ml, 0.05ml, 0.07ml, 0.09ml, 0.1ml, 0.11ml, 0.13ml, 0.14ml (45mcl, 50mcl, 70mcl, 90mcl, 100mcl, 110mcl, 130mcl, 140mcl).
--Screw on, Snap on, and Crimp on available.
*The following content is generated by AI and is for reference only.
The metered nasal sprayer is a precision delivery device designed for the efficient administration of liquid medications directly into the nasal cavity. Available in three primary attachment styles—screw-on, snap-on, and crimp-on—it ensures compatibility with a wide variety of pharmaceutical bottles, ranging from small vials to larger multidose containers. The screw-on mechanism provides a secure, leak-proof seal ideal for viscous solutions or frequent use, while the snap-on design offers rapid assembly and disassembly for quick refilling or cleaning. The crimp-on variant delivers an ultra-tight connection often required for sterile medical applications where absolute integrity is paramount.
Functionally, these pumps are engineered to deliver a consistent, pre-measured dose with every actuation. This metering capability is critical for ensuring therapeutic efficacy, preventing under-dosing which renders treatment ineffective, or over-dosing which may cause systemic side effects. By standardizing the volume delivered, typically between 50 to 150 microliters, the device simplifies patient compliance and enhances treatment outcomes for conditions such as allergic rhinitis, sinusitis, and nasal congestion. Furthermore, the ergonomic nozzle design promotes proper insertion angle, facilitating optimal drug deposition on the nasal mucosa rather than the throat.
Users must observe several important precautions to maintain safety and device performance. First, always ensure the pump head is correctly seated according to its specific type (screw, snap, or crimp) before first use to prevent leakage or malfunction. It is essential to prime the pump by dispensing a few test shots into the air until a fine mist appears, guaranteeing accurate dosing. Never share the device between individuals to avoid cross-contamination and the spread of infectious diseases. Regular cleaning of the nozzle and pump mechanism is necessary to prevent clogging; however, only water should be used for cleaning unless specified otherwise by the manufacturer. Avoid exposing the device to extreme temperatures or direct sunlight, as this can alter the viscosity of the medication or damage the mechanical components. Finally, if the spray pattern becomes irregular or the dosage feels inconsistent, replace the unit immediately to ensure continued therapeutic reliability.