這款調節器系統是我們廣受歡迎的 G260 技術潛水裝備的升級版，MK25 EVO BT/G260 Carbon BT 結合碳纖維前蓋與 Black Tech 塗層，大幅提升了耐用性。

MK25 EVO BT 一級頭採用平衡活塞設計，具有卓越的防凍性能、出色的吸氣靈敏度，並能即時提供所需氣流。G260 Carbon BT 二級頭配備大尺寸振膜、內部金屬組件及高流量排氣閥，不僅提供極佳的呼吸靈敏度與防凍性能，更透過碳纖維前蓋的加持，進一步增強其耐用性。 這套系統專為技術潛水設計，結合頂尖材質與創新技術，無論在性能或耐用性上都更上一層樓，是專業潛水員的絕佳選擇。

一級頭 (First Stage)

• 氣體平衡貫通活塞設計：採用 Black Tech 塗層的黃銅機身，確保氣流穩定且順暢，不受深度、氣瓶壓力或呼吸速率的影響。
• 專利 XTIS（延伸隔熱系統）：全面隔絕內部機構與外部環境的熱傳導，提升 30% 的冷水適應性，並在極寒水溫下延緩結冰現象，同時不影響呼吸性能。隔熱系統的關鍵部件以藍色標示，便於識別。
• 升級隔熱設計：新型彈簧隔熱塗層、機身隔熱襯套、防凍蓋，以及加大的機身與蓋螺紋，均與 XTIS 協同作用，進一步提升冷水環境下的能表現。
• 防凍保護：大幅提高在極端水溫下潛水時的呼吸可靠性。
• 雙向高壓接口：兩個相對的高壓接口設計，讓一級頭可根據需求選擇向上或向下安裝。
• 五個高流量低壓接口：搭配旋轉式轉盤，提供最大的管線配置靈活性。
• 外部中壓調節功能：讓技術人員能夠快速且輕鬆地微調性能。
• 重量（INT 232 規格）：790 克。
• 氣流表現（200bar）：>8500 升/分鐘。
• 中壓範圍：9.0-9.8 bar。

二級頭 (Second Stage)

• 時尚且耐用的碳纖維前蓋與強化工程聚合物外殼：能夠承受多年高強度潛水使用，展現卓越的耐用性。
• 輕量化碳纖維設計：比標準版 G260 輕 24 克，讓長時間潛水更加舒適。
• 碳纖維的高耐用性：能承受強烈碰撞與衝擊而不受損。
• 金屬部件採用 Black Tech DLC（類鑽碳）塗層：有效抵抗海水腐蝕與輕微刮痕，延長使用壽命。
• 內部金屬組件：包括氣閥筒身與進氣管，提升在極端環境下的防凍性能。
• 氣體平衡閥設計：確保在不同深度與供氣壓力下，吸氣阻力始終平穩順暢。
• SCUBAPRO 最大的外殼與振膜設計：提供更高的呼吸靈敏度，無論在水下何種姿勢都能輕鬆呼吸。
• 前蓋新增水循環孔：提升水下呼吸的順暢度。
• 高流量排氣閥：降低呼氣阻力，提升整體呼吸舒適度。
• 可調節吸氣阻力旋鈕：根據深度、水況及個人偏好，精細調整氣流供應。
• Venturi 真空輔助（VIVA）潛水/預潛水開關：防止在冷水環境或作為備用二級頭時發生自由流。
• 大型彈簧式排水按鈕：即使佩戴厚手套也能輕鬆操作。
• 可逆式低壓管連接：方便調整管線配置，適應各種潛水需求。
• 超大內徑呼吸管：確保每次吸氣都能提供充足的氣流。
• 符合人體工學的矯正型咬嘴：佩戴舒適且不影響氣流暢通。
• 附贈全新拉鍊式收納袋：內置專用緩衝墊，保護調節器在存放與運輸過程中免受損壞。
• 符合最新 EN250A 歐洲標準：通過 CE 認證，適用於所有潛水環境，包括低於 3.9°C 的極寒水域。
• 重量（不含咬嘴）：244克。
• 氣流表現（200bar）：1800 升/分鐘。

----------

An upgrade to our popular G260 technical diving system, the MK25 EVO BT/G260 Carbon BT regulator system delivers greater durability with a carbon fiber cover and Black Tech finish. The balanced piston MK25 EVO BT offers excellent resistance to freezing, superb inhalation sensitivity and instant delivery of air on demand. The G260 Carbon BT, with its large diaphragm, internal metal components and high-flow exhaust valve for excellent breathing sensitivity and resistance to freezing, ratchets up its ruggedness with the addition of a carbon fiber front cover.

First Stage

• Air balanced flow-through piston in a Black Tech-coatedbrass body provides constant and effortless airflow unaffected by depth, tank pressure, or breathing rate.
• Patent pending XTIS (Extended thermal Insulating system) fully insulates the inner mechanism from the environment, improving cold-water resistance by 30% and delaying ice formation in extreme cold-water conditions without compromising breathing performance. Key insulation system components are visible in blue.
• New spring insulating coating, body insulating bushing, anti-freeze cap, bigger body and cap thread all work in concert with the XTIS to improve cold-water performance.
• Anti-freeze protection radically increases breathing reliability when diving in the most extreme water temperatures.
• Two opposing high pressure ports allow the first stage to be positioned either up or down.
• Five high-flow low pressure ports on a swivel turret maximize hose routing options.
• External intermediate pressure adjustment enables technicians to fine-tune performance quickly and easily.
• Weight: INT 232: 790g.
• Airflow at 200bar: (l/min): >8500.
• Intermediate pressure (bar): 9.0-9.8.

Second Stage

• Stylish and durable carbon fiber front cover and rein-forced techno-polymer casing are able to withstand years of aggressive diving.
• Lightweight carbon fiber design is 24 grams lighter than the standard G260, making it more comfortable for those long diving days.
• Carbon fiber is extremely durable, able to resist sub-stantial bumps and shocks without damage.
• Durable Black Tech DLC (Diamond-Like Carbon) coat-ing on metal parts protects against the ravages of salt water and corrosion as well as minor scratches.
• Internal metal components, including air barrel and valve inlet tube, increase resistance to freezing when diving in extreme conditions.
• Air-balanced valve evens out the inhalation effort at varying depths and supply pressures.
• SCUBAPRO’s largest casing and diaphragm offers improved breathing sensitivity in a variety of positions under water.
• New water circulation holes in the front cover enhance underwater breathing smoothness.
• High-flow exhaust valve reduces exhalation effort for better overall breathing comfort.
• A diver-adjustable inhalation effort knob fine-tunes air delivery to suit changing depths, water conditions and personal tastes.
• Venturi-Initiated Vacuum Assist (VIVA) dive/pre-dive switch prevents free flows in cold water or when used as an octopus.
• Large spring-based purge button is easy to use, even when wearing thick gloves.
• Reversible LP hose attachment makes it easy to adjust hose routing for any diving configuration.
• Super-flow hose features an oversized bore that allowsmore air to flow on each inhalation.
• Ultra-comfortable orthodontic mouthpiece is easy to grip yet doesn’t inhibit airflow.
• Includes a new zippered fabric bag complete with specially fitted padding to protect the regulator during storage and transport.
• CE certified according the latest EN250A European Standards for all diving conditions, including extreme cold water below 3.9°C.
• Weight (without mouthpiece): 244
  

• Airflow at 200bar: 1800 l/min.