---
product_id: 374211349
title: "Blue Plastic One Way Non-Return Valve Check Valve Aquarium Air Pump Accessories (Pack of 5) by Petzlifeworld"
price: "Rp101427"
currency: IDR
in_stock: true
reviews_count: 3
url: https://www.desertcart.id/products/374211349-blue-plastic-one-way-non-return-valve-check-valve-aquarium
store_origin: ID
region: Indonesia
---

# Prevents water backflow Pack of 5 for multiple setups One-way valve design Blue Plastic One Way Non-Return Valve Check Valve Aquarium Air Pump Accessories (Pack of 5) by Petzlifeworld

**Price:** Rp101427
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your aquarium flowing flawlessly—no backflow, no worries!

## Quick Answers

- **What is this?** Blue Plastic One Way Non-Return Valve Check Valve Aquarium Air Pump Accessories (Pack of 5) by Petzlifeworld
- **How much does it cost?** Rp101427 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/374211349-blue-plastic-one-way-non-return-valve-check-valve-aquarium)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Backflow Blocker:** Protects your pump and equipment from costly water damage
- • **Reliable Quality:** Durable blue plastic from trusted Petzlifeworld, made in India
- • **Multi-Valve Ready:** Each outlet requires a valve—perfect for dual or multi-pump systems
- • **Versatile Placement:** Allows pump installation above or below water surface without risk
- • **Compact & Lightweight:** Small 2x1x1.2 cm size fits seamlessly into any aquarium setup

## Overview

This pack of 5 blue plastic one-way non-return check valves by Petzlifeworld ensures your aquarium air pumps stay protected from water backflow damage. Compact and lightweight, these valves enable flexible pump placement above or below water, supporting multi-pump setups with reliable, durable construction.

## Description

Suitable for the air pipes whose diameter is under 4mm. The one way valves can protect you air pump by preventing aquarium siphon during a power outage and water box back damage. After the check valves being added, the air pump can be placed above the water surface or below the water surface. It is more convenient. The no-return valves can prevent water from entering into air pump. It is an indispensable part of air pump.

Review: Nice and perfect - It’s best one
Review: Good product - Works fine and easy fit

## Features

- To prevent water backflow to damage the front end of the pump or other products and equipment.
- After the addition of the stop valve, the pump can be placed above or below the surface of the water to prevent the risk of Water backflow when the pump is shut off.
- Each outlet needs to connect a stop valve, two-headed pump needs two stop valves, and so on.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Petzlifeworld |
| Country of Origin | India |
| Item part number | 1 |
| Product Dimensions | 2 x 1 x 1.2 cm; 0.1 g |
| ASIN | B09KGTZZ4V |

## Images

![Blue Plastic One Way Non-Return Valve Check Valve Aquarium Air Pump Accessories (Pack of 5) by Petzlifeworld - Image 1](https://m.media-amazon.com/images/I/31dScelBwHL.jpg)
![Blue Plastic One Way Non-Return Valve Check Valve Aquarium Air Pump Accessories (Pack of 5) by Petzlifeworld - Image 2](https://m.media-amazon.com/images/I/31VqoXGRFwL.jpg)
![Blue Plastic One Way Non-Return Valve Check Valve Aquarium Air Pump Accessories (Pack of 5) by Petzlifeworld - Image 3](https://m.media-amazon.com/images/I/41Y678JxeaL.jpg)
![Blue Plastic One Way Non-Return Valve Check Valve Aquarium Air Pump Accessories (Pack of 5) by Petzlifeworld - Image 4](https://m.media-amazon.com/images/I/31vf+pMz4yL.jpg)
![Blue Plastic One Way Non-Return Valve Check Valve Aquarium Air Pump Accessories (Pack of 5) by Petzlifeworld - Image 5](https://m.media-amazon.com/images/I/41KIMS7qH6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice and perfect
*by P***H on 1 May 2022*

It’s best one

### ⭐⭐⭐⭐ Good product
*by S***R on 21 June 2024*

Works fine and easy fit

### ⭐⭐⭐ Too expensive
*by S***R on 12 September 2022*

Too expensive

## Frequently Bought Together

- VAYINATO® Blue Plastic One Way Non-Return Valve Check Valve Aquarium Air Pump Accessories (Pack of 5) by Petzlifeworld
- Jainsons Pet Products Aquarium PP Plastic Check Valve Hose Non Return One Way Transparent Check Valve Air Pump Accessories (5 PP Plastic Check Valve)

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**Shop now:** [https://www.desertcart.id/products/374211349-blue-plastic-one-way-non-return-valve-check-valve-aquarium](https://www.desertcart.id/products/374211349-blue-plastic-one-way-non-return-valve-check-valve-aquarium)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-05-14*