Decompression pump


【Product Description】

Decompression pump for bottles

【Overall Advantages to Users】

  • This decompression pump is useful in the case of reducing pressure experiments using commonly available bottles such as wine bottle or plastic bottle.
  • The pump is simply inserted into the bottle and its handle is just pulled up and pushed down to exhaust the air in the bottle.



【To all users】

The decompression pump does not require any special lab equipment such as a vacuum chamber or glassware for reducing pressure experiments because wine or plastic bottles are readily available.

  • Size: 120 × 75mm
  • Material: ABS resin
  • Bottleneck of bottles that can be used: 18 – 20mm