Technical Diving Supplies -Asia

https://www.techgasasia.com/sherwood-scope-slim-mask

Sherwood Scope Slim Mask | Tech Gas Asia | Singapore Like the Sherwood Scope mask, the Scope Slim uses technology and styling from outside the dive industry. The Sherwood Scope Slim Mask looks more like Ski Goggles than a diving mask. It is quite simply just a narrower fitting mask than the Scope. The Scope Slim's unique elastic strap design provides....

https://www.techgasasia.com/ots-gemini-switch-block

OTS Gemini Switch Block | Tech Gas Asia | Singapore The Gemini switch block offers a diver the ability to change between two separate gas supplies without having to remove either the primary regulator or full face mask. To make the switch, the bar is rotated 90 degrees, ensuring that there is no accidental switching during the dive. This switching ac...

https://www.techgasasia.com/ots-spectrum-ffm-with-buddy-phone-communications-package

OTS Spectrum FFM with Buddy Phone Communications Package | Tech Gas Asia | Singapore Includes OTS Spectrum Mask Package (Any Color/Configuration Combination) & OTS-BUD-D2 The Buddy Phone® D2 is a digital, micro-miniature, ultrasonic transceiver allowing communication between two or more scuba divers or surface stations. Using “Digital Signal Processing” (DSP) techniques, the Bu...

https://www.techgasasia.com/ots-guardian-ffm-with-buddy-phone-communications-package

OTS Guardian FFM with Buddy Phone Communications Package | Tech Gas Asia | Singapore Includes complete OTS Guardian FFM (Any Color Combination) & OTS Buddy Phone® Communication system (OTS-BUD-D2)

https://www.techgasasia.com/powercom-5000d-8-channel

OTS PowerCom 5000D | Tech Gas Asia | Singapore Our most powerful and reliable communciations to date, the PowerCom 5000D delivers 35 watts of power and was designed for professional Search & Rescue teams who need the best! With new features like an included lithium-ion battery and charger, scrambler mode, extra high volume, an easy to navigate v...

https://www.techgasasia.com/powercom-3000d-4-channel

OTS PowerCom 3000D | Tech Gas Asia | Singapore The all new PowerCom 3000D delivers 25 watts of power and was designed with professional Search & Rescue teams! With new features like an included lithium-ion battery and charger, scrambler mode, extra loud volume, and improved cable strain reliefs, to name a few, the PowerCom 3000D builds upon our....

https://www.techgasasia.com/powercom-5000s-8-channel

OTS PowerCom 5000S | Tech Gas Asia | Singapore The all new POWERCOM Surface Station line takes wireless communication performance to the next level for all your professional diving needs. With the POWERCOM’s all-new Scrambler Mode, wireless communications can now be discreetly and more securely transmitted for the first time in wireless commun...

https://www.techgasasia.com/powercom-3000s-4-channel

OTS PowerCom 3000S | Tech Gas Asia | Singapore The all new POWERCOM Surface Station line takes wireless communication performance to the next level for all your professional diving needs. With the POWERCOM’s all-new Scrambler Mode, wireless communications can now be discreetly and more securely transmitted for the first time in wireless commun...

https://www.techgasasia.com/milcom-6000s-2-channel

OTS Military MilCom 6000s | Tech Gas Asia | Singapore The all new MILCOM Surface Station line takes wireless communication performance to the next level for all your professional diving needs. With the MILCOM’s all-new Scrambler Mode, wireless communications can now be discreetly and more securely transmitted for the first time in wireless communicat...

https://www.techgasasia.com/ots-military-wireless-milcom-6000d

OTS Military MilCom 6000D | Tech Gas Asia | Singapore A wireless unit only, the new MilCom 6000D adds scrambled communications! It is a new 70-watt, two-channel unit with an all new voice menu system and and comes standard with rechargeable lithium-ion battery for extended run time and charger.

https://www.techgasasia.com/ots-spectrum-ffm

OTS Spectrum Full Face Mask (FFM) | Tech Gas Asia | Singapore The Spectrum Full Face Mask provides a simple method to adapt your own regulator to the mask by eliminating the bite down mouthpiece (US Only) and tying your own reg in with the rest of the FFM. With the Spectrum Full Face Mask, Ocean Technology Systems created the best Full Face Mask on the market....

https://www.techgasasia.com/ots-guardian-ffm

OTS Guardian Full Face Mask (FFM) | Tech Gas Asia | Singapore Designed to meet the demanding needs of today’s Commercial/Professional Diver, it leverages the best features found on other FFMs with unique features designed by OTS. The Guardian line of Full-Face Masks (FFMs) is OTS’ most recent innovation. Designed to meet the demanding needs of today’s Co...

New Operation Hours starting 1 December 2023

Catalina Scuba Cylinder supply covering both Singapore & Malaysia.

Contact: +65 6557 0016 (Office) / +65 9022 5552 (WhatsApp)
Email: [email protected] / [email protected]

https://www.shearwater.com/community/shearwater-firmware-v97-for-petrel-3-petrel-2-and-nerd-2-now-available/?fbclid=IwAR2clggQqxjCscZuxffxW_U0uOT5VrHflJQG-b1J8ZbvM_nwyYaXHhqt_u0

Shearwater Firmware V97 For Petrel 3, Petrel 2, and NERD 2 Is Now Available - Shearwater Research Shearwater Firmware v97 is now available. This update is applicable to the Petrel 3, Petrel 2, and NERD 2. Due to hardware differences, not all features are available on all models. Version 97 includes […]

Dear Valued Customers, Tech Gas Asia / Friendly Waters Seasports will be closed from 31st March to 2nd April as we will be at ADEX 2023 !! We are excited to sea you there !!

For those of you who need your gears serviced, you may send them in before 31st March or after 2nd April. Please call us at 6557 0016 to make appointment. Thank you.

When was your compressor / tanks last serviced?
Call our specialist now at +6590225552 for a free consultation.

Regular maintenance of boating/diving equipment save lifes.

For more information on servicing/maintenance for cylinders (air/medical O2), air compressors or diving equipment, please contact us at [email protected] or WhatsApp +6590225552.

Shout out to all divers in Singapore !! Instead of having your regulators sent in for annual servicing/overhaul at cost of around S$200+, now you can now opt for the trade-in/upgrade deal with Friendly Waters for any of the two iconic models: the Apeks DST XTX50 or the Apeks Flight Arctic Pink Candy Regulator

For divers who are keen for this special deal, please message us with the below details for us to quote trade-in price:



1. What brand & model is your current regulator?
2. Does it comes with Octopus/Gauge/Alternate Airsource?
3. Is there any damage on any of the parts? If yes, please specify:

Highest value for trade-in of your used regulator, regardless of brands!

We are located at 20 Upper Circular Road B1-20/21 The Riverwalk Singapore 058416. Contact us at [email protected] / +65 9022 5552 for more information.

Apeks Regulators Trade-In & Upgrade Deal with Friendly Waters !! | LATEST PROMOTIONS Shout out to all divers in Singapore !! Instead of having your regulators sent in for annual servicing/overhaul at cost of around S$200+, now you can now opt for the trade-in/upgrade deal with Friendly Waters for any of the two iconic models: the Apeks DST XTX50 or the Apeks Flight Arctic Pink Candy...