{"product_id":"us-direct-dideep-portable-4l-scuba-oxygen-cylinder-air-tank-scuba-reserve-air-tank-pump-snorkeling-gear-snorkeling-diving-equipment","title":"[US Direct] DIDEEP Portable 4L Scuba Oxygen Cylinder Air Tank Scuba Reserve Air Tank Pump Snorkeling Gear Snorkeling Diving Equipment","description":"\u003cdiv id=\"specification\"\u003e\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003e\u003cp style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 12px;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial;\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ctable border=\"0\" cellspacing=\"0\" style=\"margin: 0px 0px 0px 4.65pt; padding: 0px; width: 262.5pt; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 12px; background-color: rgb(255, 255, 255); border-width: medium; border-style: none; border-color: currentcolor; border-image: initial;\"\u003e\u003ctbody\u003e\n\u003ctr style=\"height: 13.5pt;\"\u003e\n\u003ctd width=\"140\" valign=\"center\" nowrap style=\"margin: 0px; padding: 0.75pt 0.75pt 0pt; border: 1pt solid rgb(0, 0, 0); width: 105pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" style=\"margin: 0px; padding: 0px; vertical-align: middle;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003eBrand\u003c\/span\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"210\" valign=\"center\" nowrap style=\"margin: 0px; padding: 0.75pt 0.75pt 0pt; border-width: 1pt 1pt 1pt medium; border-style: solid solid solid none; border-color: rgb(0, 0, 0) rgb(0, 0, 0) rgb(0, 0, 0) currentcolor; border-image: initial; width: 157.5pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" style=\"margin: 0px; padding: 0px; vertical-align: middle;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003eDIDEEP\u003c\/span\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.5pt;\"\u003e\n\u003ctd width=\"140\" valign=\"center\" nowrap style=\"margin: 0px; padding: 0.75pt 0.75pt 0pt; border-width: medium 1pt 1pt; border-style: none solid solid; border-color: currentcolor rgb(0, 0, 0) rgb(0, 0, 0); border-image: initial; width: 105pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" style=\"margin: 0px; padding: 0px; vertical-align: middle;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003eProduct Name\u003c\/span\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"210\" valign=\"center\" nowrap style=\"margin: 0px; padding: 0.75pt 0.75pt 0pt; border-width: medium 1pt 1pt medium; border-style: none solid solid none; border-color: currentcolor rgb(0, 0, 0) rgb(0, 0, 0) currentcolor; border-image: initial; width: 157.5pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" style=\"margin: 0px; padding: 0px; vertical-align: middle;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003e4L Portable Scuba Diving Tank\u003c\/span\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.5pt;\"\u003e\n\u003ctd width=\"140\" valign=\"center\" nowrap style=\"margin: 0px; padding: 0.75pt 0.75pt 0pt; border-width: medium 1pt 1pt; border-style: none solid solid; border-color: currentcolor rgb(0, 0, 0) rgb(0, 0, 0); border-image: initial; width: 105pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" style=\"margin: 0px; padding: 0px; vertical-align: middle;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003eMaterial\u003c\/span\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"210\" valign=\"center\" nowrap style=\"margin: 0px; padding: 0.75pt 0.75pt 0pt; border-width: medium 1pt 1pt medium; border-style: none solid solid none; border-color: currentcolor rgb(0, 0, 0) rgb(0, 0, 0) currentcolor; border-image: initial; width: 157.5pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" style=\"margin: 0px; padding: 0px; vertical-align: middle;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003e6061 Aviation Aluminum\u003c\/span\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.5pt;\"\u003e\n\u003ctd width=\"140\" valign=\"center\" nowrap style=\"margin: 0px; padding: 0.75pt 0.75pt 0pt; border-width: medium 1pt 1pt; border-style: none solid solid; border-color: currentcolor rgb(0, 0, 0) rgb(0, 0, 0); border-image: initial; width: 105pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" style=\"margin: 0px; padding: 0px; vertical-align: middle;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003eCapacity\u003c\/span\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"210\" valign=\"center\" nowrap style=\"margin: 0px; padding: 0.75pt 0.75pt 0pt; border-width: medium 1pt 1pt medium; border-style: none solid solid none; border-color: currentcolor rgb(0, 0, 0) rgb(0, 0, 0) currentcolor; border-image: initial; width: 157.5pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" style=\"margin: 0px; padding: 0px; vertical-align: middle;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003e4L\u003c\/span\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.5pt;\"\u003e\n\u003ctd width=\"140\" valign=\"center\" nowrap style=\"margin: 0px; padding: 0.75pt 0.75pt 0pt; border-width: medium 1pt 1pt; border-style: none solid solid; border-color: currentcolor rgb(0, 0, 0) rgb(0, 0, 0); border-image: initial; width: 105pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" style=\"margin: 0px; padding: 0px; vertical-align: middle;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003eMaterial\u003c\/span\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"210\" valign=\"center\" nowrap style=\"margin: 0px; padding: 0.75pt 0.75pt 0pt; border-width: medium 1pt 1pt medium; border-style: none solid solid none; border-color: currentcolor rgb(0, 0, 0) rgb(0, 0, 0) currentcolor; border-image: initial; width: 157.5pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" style=\"margin: 0px; padding: 0px; vertical-align: middle;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003eAluminum\u003c\/span\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.5pt;\"\u003e\n\u003ctd width=\"140\" valign=\"center\" nowrap style=\"margin: 0px; padding: 0.75pt 0.75pt 0pt; border-width: medium 1pt 1pt; border-style: none solid solid; border-color: currentcolor rgb(0, 0, 0) rgb(0, 0, 0); border-image: initial; width: 105pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" style=\"margin: 0px; padding: 0px; vertical-align: middle;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003eColor\u003c\/span\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"210\" valign=\"center\" nowrap style=\"margin: 0px; padding: 0.75pt 0.75pt 0pt; border-width: medium 1pt 1pt medium; border-style: none solid solid none; border-color: currentcolor rgb(0, 0, 0) rgb(0, 0, 0) currentcolor; border-image: initial; width: 157.5pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\n\u003cp class=\"MsoNormal\" style=\"margin: 0px; padding: 0px; vertical-align: middle;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003eGreen\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin: 0px; padding: 0px; vertical-align: middle;\"\u003eYellow\u003c\/p\u003e\n\u003cp class=\"MsoNormal\" style=\"margin: 0px; padding: 0px; vertical-align: middle;\"\u003eBlack\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.5pt;\"\u003e\n\u003ctd width=\"140\" valign=\"center\" nowrap style=\"margin: 0px; padding: 0.75pt 0.75pt 0pt; border-width: medium 1pt 1pt; border-style: none solid solid; border-color: currentcolor rgb(0, 0, 0) rgb(0, 0, 0); border-image: initial; width: 105pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" style=\"margin: 0px; padding: 0px; vertical-align: middle;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003eMaximum Pressure\u003c\/span\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"210\" valign=\"center\" nowrap style=\"margin: 0px; padding: 0.75pt 0.75pt 0pt; border-width: medium 1pt 1pt medium; border-style: none solid solid none; border-color: currentcolor rgb(0, 0, 0) rgb(0, 0, 0) currentcolor; border-image: initial; width: 157.5pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" style=\"margin: 0px; padding: 0px; vertical-align: middle;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003e3000PSI \/ 200BAR \/ 20MPA\u003c\/span\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.5pt;\"\u003e\n\u003ctd width=\"140\" valign=\"center\" nowrap style=\"margin: 0px; padding: 0.75pt 0.75pt 0pt; border-width: medium 1pt 1pt; border-style: none solid solid; border-color: currentcolor rgb(0, 0, 0) rgb(0, 0, 0); border-image: initial; width: 105pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" style=\"margin: 0px; padding: 0px; vertical-align: middle;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003ePumping Time\u003c\/span\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"210\" valign=\"center\" nowrap style=\"margin: 0px; padding: 0.75pt 0.75pt 0pt; border-width: medium 1pt 1pt medium; border-style: none solid solid none; border-color: currentcolor rgb(0, 0, 0) rgb(0, 0, 0) currentcolor; border-image: initial; width: 157.5pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" style=\"margin: 0px; padding: 0px; vertical-align: middle;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003e40-60mins\u003c\/span\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.5pt;\"\u003e\n\u003ctd width=\"140\" valign=\"center\" nowrap style=\"margin: 0px; padding: 0.75pt 0.75pt 0pt; border-width: medium 1pt 1pt; border-style: none solid solid; border-color: currentcolor rgb(0, 0, 0) rgb(0, 0, 0); border-image: initial; width: 105pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" style=\"margin: 0px; padding: 0px; vertical-align: middle;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003eWeight\u003c\/span\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"210\" valign=\"center\" nowrap style=\"margin: 0px; padding: 0.75pt 0.75pt 0pt; border-width: medium 1pt 1pt medium; border-style: none solid solid none; border-color: currentcolor rgb(0, 0, 0) rgb(0, 0, 0) currentcolor; border-image: initial; width: 157.5pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" style=\"margin: 0px; padding: 0px; vertical-align: middle;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003e6.209kg\u003c\/span\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 13.5pt;\"\u003e\n\u003ctd width=\"140\" valign=\"center\" nowrap style=\"margin: 0px; padding: 0.75pt 0.75pt 0pt; border-width: medium 1pt 1pt; border-style: none solid solid; border-color: currentcolor rgb(0, 0, 0) rgb(0, 0, 0); border-image: initial; width: 105pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" style=\"margin: 0px; padding: 0px; vertical-align: middle;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003eSize\u003c\/span\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd width=\"210\" valign=\"center\" nowrap style=\"margin: 0px; padding: 0.75pt 0.75pt 0pt; border-width: medium 1pt 1pt medium; border-style: none solid solid none; border-color: currentcolor rgb(0, 0, 0) rgb(0, 0, 0) currentcolor; border-image: initial; width: 157.5pt; background-image: initial; background-position: initial; background-size: initial; background-repeat: initial; background-attachment: initial; background-origin: initial; background-clip: initial;\"\u003e\u003cp class=\"MsoNormal\" style=\"margin: 0px; padding: 0px; vertical-align: middle;\"\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003e50.4*13.7*13.7cm\u003c\/span\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial; color: rgb(51, 51, 51); font-size: 10pt;\"\u003e\u003co:p\u003e\u003c\/o:p\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cspan style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-size: 12px; font-family: Arial;\"\u003e\u003cspan style=\"font-weight: bolder;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cp style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: sans-serif; font-size: 12px;\"\u003e\u003cspan style=\"font-weight: bolder; font-family: Arial;\"\u003eFeatures:\u003c\/span\u003e\u003cfont face=\"Arial\"\u003e\u003cbr\u003e1. The 4L oxygen cylinder allows the diver to stay 1-10 meters underwater for 40-60 minutes (depending on individual lung capacity and depth of diving), perfect for beginners.\u003cbr\u003e2. Supports 3 types of inflation: Manual high-pressure Inflatable pump, aqualung switch, electric inflator.(Inflator Pump is more laborious and takes a long time. It is recommended to use aqualung switch, electric inflator.\u003cbr\u003e3. Uses 6061T6 aluminum material and meets the manufacturing standards for diving equipment.\u003cbr\u003e4. Breathe underwater diving with total freedom.\u003cbr\u003e5. Made of aviation aluminum material and meets manufacturing standards of diving equipment.\u003cbr\u003e6. It is waterproof, corrosion resistant, high hardness, and high quality.\u003cbr\u003e7. The pressure gauge is connected with extension hose, it is more convenient when you use it underwater and you need to check how much air left.\u003cbr\u003e8. The pressure gauge has a luminous function, and the water is still clear at 80 meters. Made of high-quality PT, aviation aluminum, it is waterproof, corrosion resistant, high hardness, and \u003c\/font\u003e\u003cspan style=\"margin: 0px; padding: 0px; font-family: Arial;\"\u003ehigh quality\u003c\/span\u003e\u003cfont face=\"Arial\"\u003e.\u003c\/font\u003e\u003cspan style=\"font-weight: bolder; font-family: Arial;\"\u003e\u003cbr\u003e\u003cbr\u003ePackage includes:\u003c\/span\u003e\u003cfont face=\"Arial\"\u003e\u003cbr\u003e1 x 4L Diving Cylinder\u003cbr\u003e1 x Double Shoulder Back Clip\u003cbr\u003e1 x Diving face guard\u003cbr\u003e1 x Yoke 8mm Quick Connector\u003c\/font\u003e\u003c\/p\u003e","brand":"ontproduct","offers":[{"title":"Black","offer_id":49120719339745,"sku":"BG-2050414-BLACK","price":2699.74,"currency_code":"HKD","in_stock":false},{"title":"Green","offer_id":49120719372513,"sku":"BG-2050414-GREEN","price":2699.74,"currency_code":"HKD","in_stock":false},{"title":"Yellow","offer_id":49120719405281,"sku":"BG-2050414-YELLOW","price":2699.74,"currency_code":"HKD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/9317\/8849\/files\/f292ac82-8aa3-42c6-9b39-7254a9b9bccf.jpg?v=1789396875","url":"https:\/\/ontproduct.com\/products\/us-direct-dideep-portable-4l-scuba-oxygen-cylinder-air-tank-scuba-reserve-air-tank-pump-snorkeling-gear-snorkeling-diving-equipment","provider":"OntProduct","version":"1.0","type":"link"}