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Fume hood, also known as fume hood or fume hood
Fume hood, also known as fume hood or fume hoodA Fume hood, also known as fume cupboard or fume cupboard, is a large equipment in laboratories, especially chemical laboratories. The purpose is to reduce the contact between experimenters and harmful gases. Isolation requires the use of a glove box. The fume hood has the following filtration procedures: use foam plastic pre-filter to remove dust, and use activated carbon filtration to remove a lot of chemical substances when inhaled. But chlorine and carbon monoxide require other special filters to remove them. The pre-filter material can be used for an average of 6 months, and the activated carbon layer can be used for an average of 2 years, but the specific life span depends on the usage.
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