---
product_id: 228974605
title: "Medium Bell Siphon for 4\" Media (new v2)"
brand: "justponics"
price: "€ 42.36"
currency: EUR
in_stock: true
reviews_count: 2
category: "Justponics"
url: https://www.desertcart.com.cy/products/228974605-medium-bell-siphon-for-4-media-new-v2
store_origin: CY
region: Cyprus
---

# Enhanced water aeration Compact 4" media fit Transparent design Medium Bell Siphon for 4" Media (new v2)

**Brand:** justponics
**Price:** € 42.36
**Availability:** ✅ In Stock

## Summary

> 💡 Elevate your hydro game with clarity and efficiency!

## Quick Answers

- **What is this?** Medium Bell Siphon for 4" Media (new v2) by justponics
- **How much does it cost?** € 42.36 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/228974605-medium-bell-siphon-for-4-media-new-v2)

## Best For

- justponics enthusiasts

## Why This Product

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

## Key Features

- • **Learn as You Grow:** Educational design helps you master siphon mechanics effortlessly.
- • **Space-Savvy Design:** Small footprint fits perfectly with 4" media setups, maximizing your grow space.
- • **Oxygen Boosted Roots:** Increased water aeration promotes healthier, faster plant growth.
- • **Crystal Clear Monitoring:** Transparent body lets you visually track siphon action without guesswork.
- • **Pump-Friendly Engineering:** No timer needed, extending your pump’s lifespan and reducing maintenance.

## Overview

The Justponics Medium Bell Siphon (new v2) is a compact, transparent siphon designed for 4" media systems. It eliminates the need for timers, extends pump life, and enhances water aeration to support robust plant growth. Crafted from durable PETG plastic, it offers an educational, hands-on approach to hydroponic water level management.

## Description

Buy Justponics Medium Bell Siphon for 4" Media (new v2): Handmade Products - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: A great idea but the threads on the two parts don’t seem to engage well - The product design seems nice but the bottom part is two 3-D printed parts that screw together and the threads from the top part don’t seem to engage the bottom part. Well they do engage but one screwed tight they will slide back down the threads and have to be re-tightened again. I was able to make it work using some silicone Around the base but the tolerances for the threads on the two 3-D printed parts. I don’t think are adequate.
Review: You get what you pay for - The paper that came with it says one thing and when I messaged them about it not working I was told something different. But they did get back to me quickly. Only problem is that I already drilled my tanks for this size siphon.

## Features

- Small and compact
- Transparent
- No more timer & longer pump life
- Increased water aeration
- Educational

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Justponics |
| Color | Black or Clear |
| Customer Reviews | 3.8 out of 5 stars 6 Reviews |
| Material | PETG, Plastic |
| Shape | Round |

## Product Details

- **Brand:** Justponics
- **Color:** Black or Clear
- **Material:** PETG, Plastic
- **Shape:** Round

## Images

![Medium Bell Siphon for 4" Media (new v2) - Image 1](https://m.media-amazon.com/images/I/71-nZ2HvbeL.jpg)
![Medium Bell Siphon for 4" Media (new v2) - Image 2](https://m.media-amazon.com/images/I/81jMjVtefCL.jpg)
![Medium Bell Siphon for 4" Media (new v2) - Image 3](https://m.media-amazon.com/images/I/715pjIg8-wL.jpg)
![Medium Bell Siphon for 4" Media (new v2) - Image 4](https://m.media-amazon.com/images/I/81lI22mZP-L.jpg)
![Medium Bell Siphon for 4" Media (new v2) - Image 5](https://m.media-amazon.com/images/I/71e3mVsrdsL.jpg)

## Customer Reviews

### ⭐⭐⭐ A great idea but the threads on the two parts don’t seem to engage well
*by G***S on March 5, 2025*

The product design seems nice but the bottom part is two 3-D printed parts that screw together and the threads from the top part don’t seem to engage the bottom part. Well they do engage but one screwed tight they will slide back down the threads and have to be re-tightened again. I was able to make it work using some silicone Around the base but the tolerances for the threads on the two 3-D printed parts. I don’t think are adequate.

### ⭐⭐ You get what you pay for
*by E***L on January 25, 2023*

The paper that came with it says one thing and when I messaged them about it not working I was told something different. But they did get back to me quickly. Only problem is that I already drilled my tanks for this size siphon.

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**Shop now:** [https://www.desertcart.com.cy/products/228974605-medium-bell-siphon-for-4-media-new-v2](https://www.desertcart.com.cy/products/228974605-medium-bell-siphon-for-4-media-new-v2)

---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-08*