---
product_id: 231622992
title: "ALEGI Aquarium Air Tubing Accessories Non-Return Valves,Check Valve for 3/16 '' Fish Tank Air Line (Black 12 pcs)"
brand: "alegi"
price: "¥1780"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/231622992-alegi-aquarium-air-tubing-accessories-non-return-valves-check-valve
store_origin: JP
region: Japan
---

# Prevents back siphoning Fits standard 3/16" tubing Durable plastic construction ALEGI Aquarium Air Tubing Accessories Non-Return Valves,Check Valve for 3/16 '' Fish Tank Air Line (Black 12 pcs)

**Brand:** alegi
**Price:** ¥1780
**Availability:** ✅ In Stock

## Summary

> 🐠 Keep your aquarium thriving with peace of mind!

## Quick Answers

- **What is this?** ALEGI Aquarium Air Tubing Accessories Non-Return Valves,Check Valve for 3/16 '' Fish Tank Air Line (Black 12 pcs) by alegi
- **How much does it cost?** ¥1780 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/231622992-alegi-aquarium-air-tubing-accessories-non-return-valves-check-valve)

## Best For

- alegi enthusiasts

## Why This Product

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

## Key Features

- • **Pack of 12:** Stock up and never worry about replacements again!
- • **Universal Fit:** Designed specifically for 3/16" air tubing for seamless compatibility.
- • **Compact & Convenient:** Small design ensures easy installation and minimal space usage.
- • **Quality You Can Trust:** Made from sturdy plastic for long-lasting performance.
- • **Protect Your Investment:** Safeguard your air pump from water damage during outages.

## Overview

This pack of 12 non-return valves is designed for 3/16" air tubing, ensuring your aquarium's air pump remains protected from back siphoning during power outages. Made from durable plastic, these valves are compact and built to last, making them an essential accessory for any fish tank enthusiast.

## Description

ALEGI Aquarium Air Tubing Accessories Non-Return Valves,Check Valve for 3/16 '' Fish Tank Air Line (Black 12 pcs)

## Features

- Fit for 3/16" Air Tubing,air pump, fish tank, aquarium.
- Small and compact, which protect you air pump by preventing aquarium water from back siphoning during a power outage.
- Pack of 12 non return check valve
- Made of quality plastic, durable and sturdy, not easy to break, ensure long time of usage
- Air hole Diameter: 3/16 inch, fit for standard 3/16 inch airline tubing.

## Images

![ALEGI Aquarium Air Tubing Accessories Non-Return Valves,Check Valve for 3/16 '' Fish Tank Air Line (Black 12 pcs) - Image 1](https://m.media-amazon.com/images/I/71m1UXnNoKL.jpg)
![ALEGI Aquarium Air Tubing Accessories Non-Return Valves,Check Valve for 3/16 '' Fish Tank Air Line (Black 12 pcs) - Image 2](https://m.media-amazon.com/images/I/51gaqHAPjPL.jpg)

## Available Options

This product comes in different **Color** options.

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**Shop now:** [https://www.desertcart.jp/products/231622992-alegi-aquarium-air-tubing-accessories-non-return-valves-check-valve](https://www.desertcart.jp/products/231622992-alegi-aquarium-air-tubing-accessories-non-return-valves-check-valve)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-30*