---
product_id: 171410070
title: "roadwi Smaco S400+ Constant Pressure Breathing Apparatus Oxygen Bottle Diving Equipment with15-20 Minutes Capability Portable Pony Bottle with Scuba Converter"
brand: "roadwi"
price: "€ 338.79"
currency: EUR
in_stock: true
category: "Sporting Goods"
url: https://www.desertcart.pt/products/171410070-roadwi-smaco-s400-constant-pressure-breathing-apparatus-oxygen-bottle-diving
store_origin: PT
region: Portugal
---

# roadwi Smaco S400+ Constant Pressure Breathing Apparatus Oxygen Bottle Diving Equipment with15-20 Minutes Capability Portable Pony Bottle with Scuba Converter

**Brand:** roadwi
**Price:** € 338.79
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** roadwi Smaco S400+ Constant Pressure Breathing Apparatus Oxygen Bottle Diving Equipment with15-20 Minutes Capability Portable Pony Bottle with Scuba Converter by roadwi
- **How much does it cost?** € 338.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/171410070-roadwi-smaco-s400-constant-pressure-breathing-apparatus-oxygen-bottle-diving)

## Best For

- roadwi enthusiasts

## Why This Product

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

## Description

Product advantages: 1, standard 1L bottle, underwater time 15 to 20 minutes 2.With underwater straps, push belt is more convenient and safe. 3.Go diving abroad, carry out pressure relief operation, release the gas inside the bottle, and bring the aircraft Product standard:  1* secondary breathing valve 1x special bag 1*1L cylinder Available time: 15~20 minutes

## Features

- 【Large Capacity And Long-lasting Breath】Constant pressure, portable, long-lasting breathing, beginners can also easily dive, compared to other diving snorkels that can only breathe for 10 minutes, this submersible can breathe underwater for 20 minutes, don't worry Oxygen is not enough when diving to the bottom of the water.
- 【360° Rotatable Head】The S400Plust adapter is made of aerospace aluminum, which is resistant to corrosion and corrosion and will not rust. The 360° swivel head can be rotated freely to prevent the tube from being screwed in the water.
- 【Special Bag】Our products come standard with 1L bottles and can be used underwater for about 15 to 20 minutes. The patented products are equipped with underwater straps and diodes for easy and safe carrying. With a bag, you can carry it without feeling heavy.
- 【Professional team】After eight months of hard work, the company's technical backbone has broken through many difficulties and finally tested this constant pressure large-capacity respirator. Whether it is from the accuracy of constant pressure or the output of airflow or the accuracy of explosion-proof safety, it can reach the industry leading level.
- 【Multiple Uses】One of the great advantages of the upgraded diving rafts is that they are not limited to specific areas of the dive. Professional diving spare air source; fishermen can carry one out of the fish, ready for the occasion; easy to carry, easy to operate, suitable for diving novices; also a good choice for diving amateurs; firefighters lifeguards can also use it.

## Images

![roadwi Smaco S400+ Constant Pressure Breathing Apparatus Oxygen Bottle Diving Equipment with15-20 Minutes Capability Portable Pony Bottle with Scuba Converter - Image 1](https://images-na.ssl-images-amazon.com/images/I/6172rdvt2LL.jpg)
![roadwi Smaco S400+ Constant Pressure Breathing Apparatus Oxygen Bottle Diving Equipment with15-20 Minutes Capability Portable Pony Bottle with Scuba Converter - Image 2](https://images-na.ssl-images-amazon.com/images/I/710NVDd4q6L.jpg)
![roadwi Smaco S400+ Constant Pressure Breathing Apparatus Oxygen Bottle Diving Equipment with15-20 Minutes Capability Portable Pony Bottle with Scuba Converter - Image 3](https://images-na.ssl-images-amazon.com/images/I/61eZYpRigLL.jpg)
![roadwi Smaco S400+ Constant Pressure Breathing Apparatus Oxygen Bottle Diving Equipment with15-20 Minutes Capability Portable Pony Bottle with Scuba Converter - Image 4](https://images-na.ssl-images-amazon.com/images/I/61FtndflhgL.jpg)
![roadwi Smaco S400+ Constant Pressure Breathing Apparatus Oxygen Bottle Diving Equipment with15-20 Minutes Capability Portable Pony Bottle with Scuba Converter - Image 5](https://images-na.ssl-images-amazon.com/images/I/716mSeaulEL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pt/products/171410070-roadwi-smaco-s400-constant-pressure-breathing-apparatus-oxygen-bottle-diving](https://www.desertcart.pt/products/171410070-roadwi-smaco-s400-constant-pressure-breathing-apparatus-oxygen-bottle-diving)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-16*