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Si-Tech Argo Exhaust valve

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Features of Si-Tech Argo Exhaust valve

Product description of Si-Tech Argo Exhaust valve

Description summary

Master buoyancy with the SI-Tech Argo Exhaust Valve, a precision-engineered drysuit accessory. Its extreme sensitivity to pressure variations ensures flawless gas evacuation for effortless trim and safe ascents. Designed for all divers, the intuitive, large-grip top lid is glove-friendly, offering confident operation even in cold, challenging conditions. Integrated safety features prevent accidental gas release on the surface. Experience superior control and peace of mind with this essential drysuit component

SI-Tech Argo Exhaust Valve – Precision Buoyancy Control for All Divers

Master your buoyancy with unparalleled precision using the SI-Tech Argo Exhaust Valve, a premier accessory for drysuit divers who demand reliability and performance. Designed for the full spectrum of underwater exploration, from recreational reef dives to demanding technical expeditions, the Argo valve is the key to achieving perfect trim and effortless control. As one of the most critical valves on your drysuit, this component ensures your focus remains on the dive, not on your equipment. Its superior engineering provides an intuitive connection between you and your gear, translating to a safer, more comfortable, and more enjoyable underwater experience.

The core of the Argo´s exceptional performance lies in its extreme sensitivity to pressure variations. This allows the valve to respond instantly and smoothly to the slightest changes in ambient pressure during your ascent and descent. The result is flawless buoyancy management, enabling you to maintain a stable position in the water column with minimal effort. This high-flow valve evacuates the precise amount of gas needed, preventing uncontrolled ascents and allowing for a smooth, safe return to the surface. When it comes to essential drysuit components like shifters and valves, the Argo sets the industry standard.

Diving in cold water or challenging environments often requires heavy-duty gloves, which can make fine-motor adjustments difficult. The SI-Tech Argo Exhaust Valve directly addresses this challenge with its intelligently designed top lid. The large, tactile surface and positive ratchet action provide a confident grip and easy operation, even when wearing thick, restrictive gloves. You can easily vent gas without fumbling, ensuring proper gas evacuation during ascent. Furthermore, integrated safety features prevent accidental gas release while on the surface, giving you peace of mind during pre-dive preparations and surface intervals. Its robust construction is complemented by an internal anti-friction washer, guaranteeing a smooth and consistent rotational feel for the life of the valve. The filter lid´s unique construction is also designed for universal compatibility, working seamlessly with all common undergarments without snagging or interference.

Features:

* High-Performance Design: The Argo Exhaust Valve is expertly engineered for superior performance, making it an ideal choice for all areas of both recreational and technical diving.
* Exceptional Buoyancy Control: Extremely sensitive to pressure variations, it provides the diver with immediate and accurate responses for excellent control over their buoyancy and trim.
* Optimized for Heavy Gloves: The top lid’s design features a large, easy-to-grip surface, perfect for use with thick or heavy-duty drysuit gloves in demanding conditions.
* Built-in Safety Mechanism: Includes integral safety features to ensure no gas is accidentally evacuated while the diver is on the surface, enhancing safety and conserving gas.
* Universal Undergarment Compatibility: A specially constructed filter lid makes the Argo Exhaust Valve suitable for use in conjunction with all common types of undergarments without issue.

Technical Specifications:

* Flow Rate: High flow
* Mechanism: Ratchet action
* Attributes: Shifters, Valves
* Item no: 11335

Technical specifications of Si-Tech Argo Exhaust valve

Features of Si-Tech Argo Exhaust valve

Color Black

Color

Black

Subcategories Shifters

Subcategories

Shifters

Product Type Valves

Product Type

Valves

Key differentiators

Technology in Si-Tech Argo Exhaust valve

Energy rating

Warnings

5 / 5

9 Reviews

What our customers are saying about Si-Tech Argo Exhaust valve

This exhaust valve offers excellent performance and quality. Customers praise its design and that it arrives complete with sealing gasket and is lubricated. It fits exactly and is as described. This vent is considered the best available

Si-Tech Argo Exhaust valve

Very Happy

2026/08/29

Timothy

It came at the time I expected from over seas ! The price was less than I have been paying as a "distributor/dealer" . Very easy to place an order! I will be shopping with these guys for now. I'm very happy!!

Si-Tech Argo Exhaust valve

Excellent

2026/05/26

Gabriele

I had a Scubapro branded valve, but in truth it´s the same as SI Tech´s, they just rebranded it..... and made it cost double! Absolutely to buy. excellent

Si-Tech Argo Exhaust valve

using experent

2026/03/18

Shun Fa

plastic components are too fragile, easily breakes. The valve level is ridiculously high.

Si-Tech Argo Exhaust valve

Si-tech valve

2023/05/05

Agostino

Perfect product and packed with a box and bubble wrap to protect the original box of the exhaust valve. Arrived in 4 days, complete with sealing gasket and lubricated. I received emails about every single step of the transport, also to decide the delivery time. Really satisfied.

Si-Tech Argo Exhaust valve

If you live in US

2022/06/20

Richard brahy

It’s been 3 weeks and no sign of my valve order, buy in US and save the hassle

Si-Tech Argo Exhaust valve

Perfect and great price

2020/12/07

David Moravek

This is the best exhaust vent out there, and DiveInn has the best price. Mailed all the way to the United States without any issues. Was also given a tracking number for the order.

Si-Tech Argo Exhaust valve

Spare part

2020/11/26

Romy Meyer

As always, it was delivered quickly and fits exactly. Everything as it should be, great.

Si-Tech Argo Exhaust valve

Just right

2020/04/04

EelcoE

Excellent exhaust valve, just as described.

Si-Tech Argo Exhaust valve

Si-tech valve

2018/12/08

Mario

Perfect product. Delivery was scheduled for 5 working days but instead arrived in 12 days.

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