What activities is the C400 suitable for?

The C400 is perfect for snorkeling, recreational diving, and pool training, with a maximum depth of 32.8 ft. For emergency rescue or as a backup for professional diving, it can be used at depths up to 98.4 ft, but only in emergency situations.

What should I know about inflation safety?

Always avoid standing directly above the tank while inflating. After inflation, make sure to relieve the pressure to prevent any hazards.

How do I maintain my mini scuba tank?

Inspect it annually to ensure it's functioning properly. After each use, rinse it with fresh water and store it in a dry place, away from direct sunlight.

Which refill method should I use?

For home use, the electric air compressor is ideal. You can also quickly fill the tank by connecting it to car's engine. The scuba adapter allows for fast on-site refills, and the tank meets DOT standards for convenient filling at local dive shops.

How long can I use it after a full charge?

A full charge provides 15 to 20 minutes of use, depending on individual lung capacity and dive depth. Be mindful of the pressure gauge during your dive, as usage time can vary.

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Scuba Diving Equipment - 0.5L Refillable Emergency Oxygen Kit, Scuba Gear, Lungtank for Snorkeling, 6-12 Minutes Underwater

Scuba Diving Equipment - 0.5L Refillable Emergency Oxygen Kit, Scuba Gear, Lungtank for Snorkeling, 6-12 Minutes Underwater

Product ID: 655634955

🎒compact & portable - carry anywhere

⏱️6-12 min air supply - emergency ready

⚙️6061 aviation aluminum - ultra durable

Description

🌊 Breathe Easy, Dive Confidently — Your Mini Lifeline Underwater!

SAFETY FIRST ENGINEERING - Equipped with luminous pressure gauge and explosion-proof valve to keep your dive safe and stress-free.
TRIPLE REFILL FLEXIBILITY - Refill via dive shop, air compressor, or manual hand pump—always ready, wherever you are.
COMPACT LIGHTWEIGHT DESIGN - Weighing just ~1 kg with a portable carry bag and anti-lose rope for effortless transport and secure handling.
EMERGENCY AIR SUPPLY ON DEMAND - Provides 6-12 minutes of breathable air—your essential backup for shallow dives and snorkeling adventures.
ULTRA DURABLE AVIATION ALUMINUM - Crafted from corrosion-resistant 6061-T6 aluminum for long-lasting underwater reliability.

The CHIKADIV 0.5L Mini Scuba Tank is a lightweight, corrosion-resistant emergency oxygen kit designed for recreational divers and snorkelers. Made from aviation-grade aluminum, it offers 6-12 minutes of air supply at depths up to 10 meters, with a luminous pressure gauge and safety valve for reliable monitoring. Its compact size, multiple refill options, and included accessories make it the perfect portable backup for underwater activities, ensuring peace of mind and enhanced safety on every dive.

Specifications

ASIN	B0DCVV3D7Q
Best Sellers Rank	#619,594 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #151 in Diving Tanks
Brand Name	CHIKADIV
Color	green
Date First Available	March 11, 2023
Included Components	0.5L Scuba Diving Tank, Anti-lose Rope, Carry Bag, High-Pressure Hand Pump
Item Package Dimensions L x W x H	26 x 8 x 4 inches
Item Weight	5.6 pounds
Manufacturer	CHIKADIV
Material	Aluminum
Model Name	C300+C
Package Weight	3.77 kg
Part Number	0.5L Mini Scuba Tank
Size	0.5L Mini Scuba Tank
Style	C300c
Suggested Users	unisex-adult
Warranty Description	2-year

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