---
product_id: 734041447
title: "H400 Diving Tank 1.0L Diving Tank Holder 15-20 Minutes Breath Portable Tank with On/Off Valve Pony Bottle for Exploration Fun/Emergency"
brand: "houvan"
price: "€ 882.30"
currency: EUR
in_stock: true
url: https://www.desertcart.com.cy/products/734041447-h400-diving-tank-1-0l-diving-tank-holder-15-20
store_origin: CY
region: Cyprus
---

# 20 min underwater breath time 6061 aviation aluminum tank airplane-safe detachable valve H400 Diving Tank 1.0L Diving Tank Holder 15-20 Minutes Breath Portable Tank with On/Off Valve Pony Bottle for Exploration Fun/Emergency

**Brand:** houvan
**Price:** € 882.30
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive Deeper, Stay Longer, Explore Freely!

## Quick Answers

- **What is this?** H400 Diving Tank 1.0L Diving Tank Holder 15-20 Minutes Breath Portable Tank with On/Off Valve Pony Bottle for Exploration Fun/Emergency by houvan
- **How much does it cost?** € 882.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/734041447-h400-diving-tank-1-0l-diving-tank-holder-15-20)

## Best For

- houvan enthusiasts

## Why This Product

- Trusted houvan brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Crafted from ultra-strong 6061 aviation aluminum for maximum durability and safety.
- • **Travel-Ready Design:** Detachable valve head lets you fly with your tank hassle-free—adventure without limits.
- • **Rapid Refill Flexibility:** Multiple filling options including quick 8-10 second scuba shop fills or portable compressor use.
- • **Versatile Dive Companion:** Perfect for beginners, pros, and emergency rescue—your all-in-one underwater sidekick.
- • **Breathe Easy, Dive Longer:** Up to 20 minutes of reliable underwater air supply keeps your exploration uninterrupted.

## Overview

The HOUVAN H400 is a compact 1.0L scuba tank made from durable 6061 aviation aluminum, offering up to 20 minutes of underwater breathing. Featuring a detachable valve for airplane travel, multiple fast refill methods, and a CE/DOT certification, it’s designed for both recreational divers and emergency use. Lightweight and portable, it’s ideal for underwater exploration, rescue, and training.

## Description



## Features

- 【HOUVAN H400】The HOUVAN H400 scuba tank breathing valve adopts the latest constant pressure design, which can also be adjusted by opening and closing the control valve, which is safer than the previous direct suction breathing valve. The diving tank is made of 6061 aviation aluminum, which is extremely strong. At the same time, when the body of the diving cylinder is separated from the valve head, it can be safely carried on the plane and follow you to where you want to go.
- 【Up to 20 Minutes Underwater Breathing】HOUVAN H400 mini scuba tank is CE/DOT certified, with a capacity of 1.0L, which can up to 20 minutes of underwater breathing. The specific use time is determined by factors such as breathing rate and diving depth. Note: Do not dive in waters over 33 feet and below 50 degrees Fahrenheit. Beyond 100 feet, the diving tank can only be used for alternate origin.
- 【Multiple Filling Methods】The scuba tank has an 8mm inflatable interface and can be inflated in most professional dive shops. Use a scuba adapter to introduce compressed air from the big cylinder into the scuba tank, which can be filled in just 8-10 seconds. It takes about 12-15 minutes to use an HOUVAN air compressor. It takes about 30-35 minutes to apply the hand pump, which is more difficult, it is recommended to use it as a backup. The working pressure is not more than 3000PSI/200bar/20Mpa.
- 【Applicable multiple scenarios】 The HOUVAN H400 scuba tank can be used as both a beginner diving practice and a backup source for professional divers. The same applies to dangerous underwater rescue and fire rescue operations. This mini scuba tank is easy to carry and easy to operate, and can be used for a variety of scenarios such as boat bottom cleaning, pool search, underwater photography, underwater exploration, etc., which is a must-have perfect equipment for outdoor diving.
- 【Our Service】You can get: H400 diving cylinder, 1.0L cloth bag, scuba adapter, mini hand pump, user manual and some other extra accessories. It is recommended to read the product manual carefully before using the product. If you have any questions about the product, please feel free to contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Style | H400 Black+mini Hand Pump |
| Batteries Included? | No |
| Brand | HOUVAN |
| Manufacturer | HOUVAN |
| Package Dimensions | 63.5 x 30.48 x 12.7 cm; 5.44 kg |
| ASIN | B0CTRYVPW8 |

## Images

![H400 Diving Tank 1.0L Diving Tank Holder 15-20 Minutes Breath Portable Tank with On/Off Valve Pony Bottle for Exploration Fun/Emergency - Image 1](https://m.media-amazon.com/images/I/71x4w3IQrAL.jpg)
![H400 Diving Tank 1.0L Diving Tank Holder 15-20 Minutes Breath Portable Tank with On/Off Valve Pony Bottle for Exploration Fun/Emergency - Image 2](https://m.media-amazon.com/images/I/71DaTY5jToL.jpg)
![H400 Diving Tank 1.0L Diving Tank Holder 15-20 Minutes Breath Portable Tank with On/Off Valve Pony Bottle for Exploration Fun/Emergency - Image 3](https://m.media-amazon.com/images/I/71LWr4ZLBJL.jpg)
![H400 Diving Tank 1.0L Diving Tank Holder 15-20 Minutes Breath Portable Tank with On/Off Valve Pony Bottle for Exploration Fun/Emergency - Image 4](https://m.media-amazon.com/images/I/71wKHF-KGRL.jpg)
![H400 Diving Tank 1.0L Diving Tank Holder 15-20 Minutes Breath Portable Tank with On/Off Valve Pony Bottle for Exploration Fun/Emergency - Image 5](https://m.media-amazon.com/images/I/71go2FaA6UL.jpg)

## Available Options

This product comes in different **Style Name** options.

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-01-27*