---
product_id: 533192002
title: "Backflow Prevention Valve Aquarium Check Bubble Air Pump Valve for Fish Tank 6 Pieces Red"
brand: "generic"
price: "€ 7.57"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/533192002-backflow-prevention-valve-aquarium-check-bubble-air-pump-valve-fish
store_origin: IT
region: Italy
---

# 4mm air hole vibrant red color easy to clean Backflow Prevention Valve Aquarium Check Bubble Air Pump Valve for Fish Tank 6 Pieces Red

**Brand:** generic
**Price:** € 7.57
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your fish happy and your pump safe!

## Quick Answers

- **What is this?** Backflow Prevention Valve Aquarium Check Bubble Air Pump Valve for Fish Tank 6 Pieces Red by generic
- **How much does it cost?** € 7.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/533192002-backflow-prevention-valve-aquarium-check-bubble-air-pump-valve-fish)

## Best For

- generic enthusiasts

## Why This Product

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

## Key Features

- • **Pack of Six:** Get more value with six check valves included.
- • **Optimal Oxygen Flow:** Ensures even bubble distribution for a healthy aquatic environment.
- • **Stylish & Functional:** Bright red color adds a pop of style to your aquarium setup.
- • **Effortless Maintenance:** Detachable design allows for quick cleaning and repairs.
- • **Protect Your Investment:** Safeguards your air pump from water damage during power outages.

## Overview

This Backflow Prevention Valve set includes six vibrant red check valves designed to maintain optimal oxygen levels in your aquarium while protecting your air pump from water backflow during power outages. With a 4mm air hole diameter and an easy-to-clean detachable design, these valves ensure a healthy and stylish aquatic environment.

## Description

Backflow Prevention Valve Aquarium Check Bubble Air Pump Valve for Fish Tank 6 Pieces Red

## Features

- Air hole diameter: 4mm Color: Red
- The bubbles are evenly dispersed and the supply is good. Equilibrium oxygen and carbon dioxide in the aquarium to make fish enjoy a pleasant and healthy life.
- Protects the air pump by preventing the water in the aquarium from being sucked up in the event of a power outage.
- Detachable design makes cleaning and repair easy. Loosen the screw and open it.
- Aquarium check valve: 6 pieces

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 22 Grams |
| Operation Mode | Automatic |
| Material Type | Bamboo |
| Color | As Shown |

## Images

![Backflow Prevention Valve Aquarium Check Bubble Air Pump Valve for Fish Tank 6 Pieces Red - Image 1](https://m.media-amazon.com/images/I/41h-GgLJ5SL.jpg)
![Backflow Prevention Valve Aquarium Check Bubble Air Pump Valve for Fish Tank 6 Pieces Red - Image 2](https://m.media-amazon.com/images/I/61mgNYPNerL.jpg)
![Backflow Prevention Valve Aquarium Check Bubble Air Pump Valve for Fish Tank 6 Pieces Red - Image 3](https://m.media-amazon.com/images/I/41Gbbsl-aJL.jpg)
![Backflow Prevention Valve Aquarium Check Bubble Air Pump Valve for Fish Tank 6 Pieces Red - Image 4](https://m.media-amazon.com/images/I/6197YFIXakL.jpg)

---

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**Shop now:** [https://www.desertcart.it/products/533192002-backflow-prevention-valve-aquarium-check-bubble-air-pump-valve-fish](https://www.desertcart.it/products/533192002-backflow-prevention-valve-aquarium-check-bubble-air-pump-valve-fish)

---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-15*