Hollis 500SE 二級調節器及DC7一級頭呼吸器 DIN \ HA04459DC

Hollis 500SE 二級調節器及DC7一級頭呼吸器 DIN \ HA04459DC

全店,買滿$300全店免運費直送上門

HK$4,820.00
HK$3,998.00
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商品描述
送貨及付款方式
顧客評價
商品描述

Old School. New Tech. The new 500SE utilizes a servo controlled valve to provide precision airflow and unparalleled performance for both air and trimix divers in a side exhaust configuration. To achieve this, we have perfected the original "lever-servo valve" we designed 35 years ago. Overbalanced diaphragm first stage also provides ideal hose routing for both backmount and sidemount users and optimum performance regardless of depth.

500SE Second Stage
  • Pneumatically balanced servo valve system
  • Patented Orthodontic Mouthpiece for comfort and reduced jaw fatigue
  • Standard with 30" maxflex hose
  • Easily disassembled without the use of tools and underwater if necessary
  • Left or right positioning - no upside down
  • Boltsnap tie point

DC7 First Stage
  • High performance over-balanced first stage provides progressively greater intermediate pressure as depth and gas density increases        for superior gas delivery under the most extreme conditions
  • Fixed hose routing ideal for both backmount and sidemount configuration
  • Environmental sealing prevents internal corrosion, contaminants, and icing of the first stage
  • Designed to withstand the rigorous CE standard for coldwater performance
  • Nitrox compatible to 40%
  • 2 High Pressure and 4 Low Pressure ports
  • DIN/300 bar
The 500SE's pneumatically balanced servo-valve is actually a two-stage valve. Just a small sip through the mouthpiece opens the servo mechanism or control valve lever. Air flow from the servo valve creates a vacuum which immediately opens the main valve diaphragm allowing air to flow through the regulator to the mouthpiece. Instead of one small port to provide air flow from the first stage, the 500SE features porting around the entire main valve. With less restriction from the first stage, this allows maximum performance.



送貨及付款方式

送貨方式

  • 順豐速運 - 住宅及工商地址取件 (買滿$300免運費)
  • 順豐速運 - 服務中心取件 (買滿$300免運費)
  • 順豐速運 - 順豐站取件 (買滿$300免運費)
  • 順豐速運 - 順便智能櫃取件 (買滿$300免運費)
  • 順豐速運 - 7-11便利店取件 (買滿$300免運費)
  • 順豐速運 - OK便利店取件 (買滿$300免運費)
  • Accstore Special - 香港地區上門送貨
  • 火炭工作室自取 (只作取貨)
  • 台灣物流
  • 順豐速運 - 澳門(到付)
  • 國際物流

付款方式

  • 信用卡 - Visa/Mastercard/AE Card (無需手續費)
  • PayMe (請準備好手機app)
  • 銀行轉帳/ATM
  • 「轉數快」至 55443889
  • Apple Pay
  • Google Pay
  • Special Option for Acc staff only
顧客評價
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