Divesoft BOV Knob Extension w/ ADV Switch Button

Eliminate stiff valve operation on your rebreather. This leverage extension for the Divesoft BOV ensures smooth switching between Loop and Open Circuit, even at depth. Includes integrated ADV switch button.
Regular price 144.90 AED
Sale price 144.90 AED Regular price
Unit price
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  • Estimated Delivery:Dec 05 - Dec 09

  • Shipping Cost: Estimated on the checkout

Divesoft BOV Knob Extension w/ ADV Switch Button

Divesoft BOV Knob Extension w/ ADV Switch Button

Regular price 144.90 AED
Sale price 144.90 AED Regular price
Unit price
Product description

Divesoft BOV Knob Extension w/ ADV Switch Button

Effortless Bailout Operation at Any Depth

The Divesoft BOV Knob Extension is a critical ergonomic upgrade for CCR divers using the Divesoft Bailout Valve. Switching from Closed Circuit (Loop) to Open Circuit (Bailout) is a safety-critical skill, but gas density and hydrostatic pressure at depth can sometimes make the valve barrel stiff and difficult to rotate.

This extension acts as a lever, significantly increasing torque to ensure smooth, effortless operation even in the deepest dives or when wearing thick drysuit gloves. It transforms a potentially difficult fine-motor task into a gross-motor action, enhancing safety and response time.

This model is specifically designed to integrate seamlessly with your unit, including the ADV (Automatic Diluent Valve) switch button, ensuring you maintain full functionality of your gas addition system while upgrading the valve's handling.


Key Features

  • Enhanced Leverage: Provides a longer moment arm to easily overcome friction in stiff BOV barrels.
  • Deep Water Performance: Specifically designed to counteract the difficulty of turning valves under high hydrostatic pressure.
  • ADV Integration: Includes the ADV switch button, maintaining full control over your diluent addition.
  • Gloved Operation: significantly improves grip and handling when wearing thick neoprene or drygloves.

Technical Specifications

  • Product Type: BOV Lever / Knob Extension
  • Compatibility: Divesoft Bailout Valves (BOV)
  • Inclusions: Extension arm & ADV Switch Button
  • Material: Durable, impact-resistant polymer

Why You Need This

Pro Tip: When a generic emergency happens, stress levels spike and fine motor skills degrade. If your BOV is stiff due to salt buildup or extreme depth, struggling to turn it is the last thing you need. This extension allows you to "flip" the valve with confidence, ensuring you get access to sanity-breath immediately.

Trusted Tools for Demanding Divers

Divesoft is a premium diving equipment manufacturer known for its uncompromising engineering and precision-built analyzers, rebreathers, and accessories.
Used by professionals in deep, cave, and technical diving environments, Divesoft delivers exceptional performance where reliability is non-negotiable.
Designed and manufactured in the Czech Republic, every product reflects a commitment to safety, innovation, and world-class diving standards.

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