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.