DEDEPU T3000 0.5L Scuba Tank Upgraded Titanium Alloy Breathing Valve

Sale price$132.30 Regular price$189.00
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Titanium Valve: Stronger, Lighter, Better

Upgraded to aircraft-grade titanium alloy valve, tested and proven:

✓ Greater durability: Tensile strength exceeds 900 MPa, more than double that of aluminum alloy valves

✓ Lighter: The valve weighs only 0.6 kg (35% lighter than traditional materials), and the entire bottle weighs 1.16 kg for easy portability

✓ Improved airflow efficiency: Internal flow channel design reduces breathing resistance by 30%

Drag

Highlights:

Engineered Tough

Corrosion-Resistant

Featherlight

Airtight

Diving Valve Specifications

Lightweight Construction: Valve weighs 0.6kg (full bottle weighs 1.16kg), a 35% reduction compared to aluminum valves.
Corrosion Resistance: Passes 5,000-hour salt spray test (ASTM B117 standard).
Breathing Optimization: Laboratory testing shows a 15% reduction in airflow resistance compared to previous aluminum valves.

Safety Specifications

Maximum Depth
3 meters | Pressure gauge monitoring (surfacing required if pressure < 10 MPa)
Maintenance
Every 100 dives or once a year (includes spare O-ring)
Suitable for
Snorkeling/freediving (non-professional deep diving)

Titanium Valve Tough Light Reliable

Corrosion resistant featherlight airtight for peak performance

DEDEPU T3000 0.5L Portable Scuba Tank

Aerospace-grade titanium alloy breathing valve
Engineered for enhanced durability and airflow efficiency
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Compact tank (1.163kg total weight)
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Designed for short recreational dives at depths up to 3 meters
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Corrosion-resistant materials meeting CE-EN250 and US DOT safety certifications

Three Easy Ways to Refill

Built to Last

Built to Last

Engineered with marine-grade 316L stainless steel

Withstands saltwater corrosion and pressures up to 300 meters depth
Rigorously tested for 1,000+ hours in accelerated salt-spray environments (ASTM B117 standard)
Ensures 10+ years of reliable operation – even in high-salinity or polluted waters
Patent

Patent

Featuring DEDEPU's exclusive dual-seal mechanism

(Patent No. US 11,XXX,XXX) eliminates micro-leaks that cause air loss and pollution
Independent lab tests show a 99.8% seal integrity rate over 5,000 pressure cycles
Directly reduces plastic waste by preventing accidental detachment of diving gear
Wide Compatibility

Wide Compatibility

Compatible with 90% of global airgun brands

(including Cressi, Mares, SEAC), with tool-free installation in under 30 seconds
Field tests with 200+ professional divers confirmed seamless performance
Supports recreational, commercial, and rescue operations without adapters

NOTICE

Accessory Package: Includes an O-ring for leak repairs.

Handling Precautions :

  • Do not drop the product, as it may damage the pressure gauge. If the gauge is damaged or the pointer doesn’t move, stop use and replace immediately.
  • After seawater use, rinse with fresh water, air-dry, and avoid direct sunlight.

Aluminum Bottle Maintenance:

  • Keep the inside dry; rinse and dry thoroughly if seawater enters.
  • The bottle is stored at a pressure of 5MPA. After two years, have it inspected at a diving maintenance point.

Diving Mask Defogging: Use defog spray, toothpaste, or saliva.

Pre-Dive Check:

  1. Tighten the opening, bite the mouthpiece, and inhale. If air doesn’t flow, it’s secure.
  2. Open the valve, bite the mouthpiece, and test breathing underwater to ensure no leaks.

Diving Safety:

  • Do not exceed 10 meters depth.
  • Monitor the pressure gauge , surface when it reaches the red zone.Or surface when the warning lights go off.
  • Inexperienced divers should float to more than 5 meters at 10MPA.

Description

  • DEDEPU's titanium alloy breathing valve is synthesized from aviation-grade titanium alloy. Exquisite craftsmanship and titanium's natural corrosion resistance ensure that the regulating valve can maintain its integrity even in harsh saltwater environments, providing long-lasting reliability.
  • Unlike traditional breathing valves, titanium breathing valves are highly corrosion-resistant. Seawater can have a harsh impact on diving equipment, but titanium's natural properties prevent rust and degradation.
  • The materials used in the titanium alloy valve ensure a perfect seal, eliminating the risk of leakage and ensuring smooth, uninterrupted airflow during diving. The ergonomic design of the breathing valve reduces jaw fatigue, allowing longer and more comfortable diving.
  • Despite the incredible strength of the breathing valve, it is as light as a feather, reducing the overall weight without sacrificing durability. This makes it an ideal choice for various fields, such as diving equipment, medical equipment, or high-end air guns.
  • At DEDEPU, we prioritize both innovation and environmental responsibility. The titanium regulator is part of our ongoing commitment to developing products that are not only safe and efficient but also reduce the impact on the environment. By using corrosion-resistant, durable materials, we help minimize waste and extend the lifespan of diving equipment, contributing to ocean conservation efforts.

All of our products have obtained CE-EN250 certification and US DOT certification, which ensures maximum safety for every user.

Free shipping

Free worldwide shipping and returns - customs and duties taxes included

3 year warranty

No need to worry about quality issues with our 3 year warranty and repair service.

Quality guarantee

If there are any quality problems within seven days of receiving the goods, you can contact the support team for a refund or exchange.

FAQS

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Our customer support is available Monday to Friday: 9am-7pm.Average answer time: 10h