A diffuser and the valve adapter thereof is disclosed. The diffuser may comprise a gas provider, gas tank, jet and micro-hole thin-film. The gas tank may be connected to the gas supplying device via a gas tube. The micro-hole thin-film has a plurality of micro holes and installed at the air outlet of the gas tank. The gas supplying device can transmit pressurized gas to the gas tank via the gas tube, and the pressurized gas will gush from the micro-hole thin-film to generate a great number of micro bubbles in the water.本創作係揭露一種細化裝置及其氣閥轉接座。此細化裝置可包含氣體供應器、氣槽及微細孔薄膜。氣槽可透過氣體輸送管與氣體供應器連結。微細孔薄膜具備複數個微細孔洞,並設置於該氣槽之一出氣口。氣體供應器透過氣體輸送管將加壓氣體輸送至氣槽,使加壓氣體透過微細孔薄膜噴出,使水中產生大量微細氣泡。2‧‧‧本創作之細化裝置21‧‧‧氣槽22‧‧‧微細孔薄膜23‧‧‧氣體供應器24‧‧‧氣體輸送管25‧‧‧水槽
