How to use plastic vacuum bottles
Before initial use
Check sealing: Ensure that the bottle body and pump head are not damaged, press the pump head to test for smoothness.
Activate pump head: During the first use, it may be necessary to press the pump head multiple times to release air until the product flows out normally.
Daily use
Pressing and measuring: Vertically press the pump head to accurately control the liquid output through vacuum pressure, avoiding waste.
Avoid violent disassembly: The pump head and bottle body are usually designed with buckles, and forced disassembly may damage the vacuum structure.
After the product is exhausted
Replacement use: Some brands offer environmentally friendly replacement packs, which can directly replace the inner liner or fill with new products, while retaining the original bottle.
Cleaning and maintenance: If reuse is required, the pump head can be disassembled and the internal conduit can be cleaned with alcohol swabs to prevent residual contamination.