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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0.5l Mini Scuba Tank with Pump, DOT Certification Scuba Diving Tanks, Small Portable Diving Cylinder, 3000psi Max Pressure

Product ID: 628352472

💨3000psi max pressure with stable air output

⏱️1-min quick assembly/disassembly

🛡️DOT-certified aerospace-grade aluminum

B/.305

Duties & taxes included

In stock

Sold byAmazon PanamaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌊 Ready, Set, Dive: Compact Power Meets Pro-Level Safety!

COMPACT POWERHOUSE - Lightweight 0.5L tank packs up small but delivers up to 35 breaths at 16ft depth—perfect for quick underwater missions.
DIVE READY IN 60 SECONDS - Tool-free assembly means you’re always ready to explore—no delays, no hassle.
CONFIDENCE WITH EVERY DIVE - Backed by a 1-year warranty and 24/7 support, your adventure is protected from start to finish.
BREATHE CLEAN BREATHE EASY - Triple-layer air filter plus constant pressure valve deliver pure, stable air for safer dives.
ENGINEERED FOR ULTIMATE SAFETY - DOT-certified, explosion-proof copper shear, and anti-leak switch keep your dive worry-free.

The UNAROWHALS 0.5L Mini Scuba Tank is a DOT-certified, aerospace-grade aluminum diving cylinder designed for quick assembly and portability. With a max pressure of 3000psi, a triple-layer air filter, and a constant pressure breathing valve, it ensures clean, stable air delivery. Safety features include an explosion-proof copper shear and an anti-leak switch. Ideal for underwater exploration, emergency backup, and travel-friendly thanks to its tool-free disassembly and compact size. Comes with a 1-year warranty and 24/7 customer support.

Specifications

ASIN	B0CZ7Y9QDN
Best Sellers Rank	#79,372 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #6 in Diving Tanks
Brand Name	UNAROWHALS
Color	D005 B Black
Customer Reviews	5.0 5.0 out of 5 stars (1)
Date First Available	March 28, 2024
Item Package Dimensions L x W x H	13 x 7 x 3.5 inches
Item Weight	4.8 Pounds
Manufacturer	UNAROWHALS
Material	Aluminum
Package Weight	4.8 Pounds

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TrustScore 4.5 | 7,300+ reviews

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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