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.Customs & duties included in the price

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Mini Scuba Tank, 5-10 Minutes Usage Time Scuba Tank Kit, DOT/CE-EN250 Certification Dive Tank, 0.5L(3.5Cu Ft) Capacity Portable Scuba Tank, 3000 Psi Max Pressure, Aluminum Diving Tanks

Mini Scuba Tank, 5-10 Minutes Usage Time Scuba Tank Kit, DOT/CE-EN250 Certification Dive Tank, 0.5L(3.5Cu Ft) Capacity Portable Scuba Tank, 3000 Psi Max Pressure, Aluminum Diving Tanks

Product ID: 624307556

Details

Brand
UNAROWHALS
Colour
D005 C Blue
Lens material
plastic
Lens type
Single Lens
Material
Aluminum

⏱️5-10 min dive time

⚙️3000 PSI max pressure

🛡️DOT/CE-EN250 certified safety

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VT90204

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Sold byAmazon VanuatuDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌊 Dive Light, Breathe Right — Your Mini Gateway to Underwater Freedom!

CERTIFIED SAFETY - DOT and CE-EN250 certified with aviation-grade aluminum for peace of mind.
PORTABLE FREEDOM - Lightweight 1.25kg design with included bag and detachable strap for on-the-go dives.
COMPLETE DIVE KIT - Includes mask, adapter, anti-lose rope, and pressure valve for hassle-free setup.
COMPACT POWERHOUSE - 0.5L aluminum tank packs 3.5 cu ft air for quick underwater escapes.
EFFORTLESS BREATHING - Seamless air flow into full-face mask for natural nose & mouth breathing.

This Mini Scuba Tank offers a portable 0.5L aluminum cylinder capable of delivering 3.5 cubic feet of air at 3000 PSI, enabling 5-10 minutes of underwater breathing. Certified to DOT and CE-EN250 standards, it ensures safety with aviation-grade materials and reliable pressure valves. Designed for convenience, it pairs with compatible full-face snorkel masks to provide natural breathing underwater, making it ideal for quick dives, snorkeling, and underwater photography. The kit includes all essential accessories and a carrying bag, perfect for millennial professionals seeking hassle-free aquatic adventures.

Specifications

ASIN	B0CZ8DKBSS
Age Range Description	Adult
Best Sellers Rank	#38,194 in Sporting Goods ( See Top 100 in Sporting Goods ) #6 in Diving Tanks
Brand Name	UNAROWHALS
Closure Type	Buckle
Color	D005 C Blue
Customer Reviews	4.2 4.2 out of 5 stars (13)
Included Components	Bag, Mask
Item Weight	1.25 Kilograms
Lens Material	plastic, silicone
Lens Type	Single Lens
Manufacturer	UNAROWHALS
Material Type	Aluminum
Strap Type	Detachable

Reviews

T**R

Great views fun to use

10.07.2025

A**N

Excelente buena calidad

19.12.2024

M**N

Have not used yet. Still attempting to understand.

8.07.2024

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