24/410 Smooth Plastic 28/410 Left-right Lock Lotion Pump Cosmetic Pump for Cleaning

Contamination Prevention: Prevents dust and bacteria from entering when closed.

Cross-use Prevention: Can be moved after being closed in public environments.

Prevent Liquid Hardening and Clumping: Isolates air when the outlet is closed.

Prevent Foreign Object Clogging: Prevents debris from entering the pump core when the nozzle is closed.

Chemical Corrosion Resistance: PP/PE material is resistant to acids, alkalis, salts, and alcohols.

No Metal Contact with Liquid: The spring is located on the outside, preventing liquid from contacting metal.

Easy-to-Clean Surface: Smooth with no dead corners, can be wiped clean for disinfection.