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Silent Diver for Poseidon Cyklon 5000

Silent Diver for Poseidon Cyklon 5000

Ideal for marine biologists, photographers, and recreational divers looking to improve their SCUBA diving experience. The Silent Diver substantially reduces the noise of exhaled air and allows divers to get much closer to wildlife without disrupting the natural environment. The Silent Diver is designed to bolt directly up to the Poseidon Cyklon 5000 2nd stage regulator without modification. A low back pressure design does not require regulator re-calibration and is imperceptible to the diver. The rigid low profile design stays out of the way and does not impact the diver's range of motion. Exhaust bubbles are directed to the side maintaining the excellent visibility characteristics of the side venting regulator. With the Silent Diver equipped the noise of exhaled air is less than the regulator inhalation sound. Designed and manufactured in the U.S.A. with carbon fiber reinforced polymer and 304 stainless steel hardware. Backed by Sweeney Engineering’s 100% satisfaction guarantee. 


Specify whether you have a metal or plastic body regulator when ordering (the design is slightly different).


Standard shipping is USPS flat rate padded envelope; (USA domestic shipping cost included in the listed price). International shipping is also available in some cases, additional shipping charges will apply, contact us prior to placing international orders


Versions for other regulators may be considered, contact us with the details of your particular application.


The Silent Diver is not a Poseidon OEM/approved accessory. Availability of sub-assemblies and components, repair parts, specialized tools and maintenance manuals does not imply qualification to assemble and/or service scuba equipment. Service by other than an authorized dealer voids the warranty on Poseidon products. Improper service of dive equipment can lead to serious injury or death.


Early Version Demo:


Installation Demo:

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