Q1: How long can this 0.5L mini scuba tank last underwater?

When fully filled to 3000 PSI, the 0.5L scuba tank can provide up to 5-10 minutes of breathing air. Actual duration depends on dive depth, water conditions, and individual breathing rate. This tank is a backup air source, not a primary scuba tank.

Q2: Can beginners or non-certified users use this tank?

No. This product is intended for certified scuba divers only. Proper training and knowledge of underwater breathing equipment are required to use this tank safely.

Q3: How do I inflate it?

You will need a high-pressure air compressor capable of producing 4500 psi, and you will need to ensure the air is dry and clean. Using a high-pressure manual pump, it would take over 500 cycles to raise a 0.5L cylinder to 3000 psi.

Q4: Can I use a regular air pump or tire inflator to fill it?

No. Standard air pumps, tire inflators, or low-pressure compressors cannot reach the required pressure and should not be used. Only professional high-pressure scuba filling equipment is suitable.

Q5: Has it been DOT certified?

Yes, all UNAROWHALS diving cylinders have passed DOT certification before they are allowed to be sold.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Mini Scuba Tank with Pump, 5-10 Minute Diving Lung Tank, Dot Certified Scuba Diving Tank, Portable Dive Portable Lungs, 0.5l Small Scuba Tank, 3.5Cu Ft Capacity, 3000 Psi Max Pressure

Mini Scuba Tank with Pump, 5-10 Minute Diving Lung Tank, Dot Certified Scuba Diving Tank, Portable Dive Portable Lungs, 0.5l Small Scuba Tank, 3.5Cu Ft Capacity, 3000 Psi Max Pressure

Product ID: 633415390

💨3000 psi max pressure

🔧High-pressure hand pump

⏱️5-10 min dive time

Description

🌊 Dive into Adventure with Confidence!

PUMP IT UP - No dive shop? No problem! Our high-pressure hand pump lets you fill your tank anytime, anywhere.
BREATHE EASY - Experience worry-free underwater adventures with our Constant Pressure Breathing Valve (CPBV) technology.
QUICK DIVE READY - Get ready to dive in just minutes! Fill up and enjoy 5-10 minutes of underwater exploration.
VERSATILE ADVENTURES - Perfect for snorkeling, underwater photography, and more—take your aquatic adventures to the next level!
LIGHTWEIGHT DURABLE - Crafted from DOT-certified aluminum, this tank is both lightweight and built to withstand the pressures of the deep.

The Mini Scuba Tank with Pump is a portable, DOT-certified scuba diving tank designed for quick and easy underwater exploration. With a 0.5L capacity, it provides 5-10 minutes of dive time at a maximum pressure of 3000 psi. The included high-pressure hand pump allows for convenient refilling, making it ideal for various underwater activities like snorkeling, fishing, and photography.

Specifications

ASIN	B0CW9BKCZG
Best Sellers Rank	#668,878 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #170 in Diving Tanks
Brand Name	UNAROWHALS
Color	D005D Blue
Customer Reviews	4.1 4.1 out of 5 stars (15)
Date First Available	February 23, 2024
Item Package Dimensions L x W x H	24.5 x 9.8 x 3 inches
Item Weight	3.9 Kilograms
Manufacturer	UNAROWHALS
Material	Aluminum
Package Weight	3.9 Kilograms

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