---
product_id: 311894217
title: "B&K Fluidized Moving Bubble Bio Media Reactor for Aquarium Fish Tank with Air Stone and Sponge Filter (LH-300)"
brand: "b&k"
price: "₪71"
currency: ILS
in_stock: true
reviews_count: 5
category: "B&K"
url: https://www.desertcart.co.il/products/311894217-b-and-k-fluidized-moving-bubble-bio-media-reactor-aquarium
store_origin: IL
region: Israel
---

# Self-Cleaning Filter Media Oxygen-Rich Water Easy to Remove Sponge B&K Fluidized Moving Bubble Bio Media Reactor for Aquarium Fish Tank with Air Stone and Sponge Filter (LH-300)

**Brand:** b&k
**Price:** ₪71
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into a cleaner, healthier aquarium experience!

## Quick Answers

- **What is this?** B&K Fluidized Moving Bubble Bio Media Reactor for Aquarium Fish Tank with Air Stone and Sponge Filter (LH-300) by b&k
- **How much does it cost?** ₪71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/311894217-b-and-k-fluidized-moving-bubble-bio-media-reactor-aquarium)

## Best For

- b&k enthusiasts

## Why This Product

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

## Key Features

- • **Oxygen Supercharge:** Boost your aquarium's health with oxygen-rich water!
- • **Tumbling Media Magic:** Watch your bio media come to life!
- • **Nitrifying Powerhouse:** Handle ammonia and nitrite like a pro!
- • **Effortless Maintenance:** Say goodbye to tedious cleaning routines!
- • **Revolutionary Self-Cleaning:** Experience a filter that does the work for you!

## Overview

The B&K Fluidized Moving Bubble Bio Media Reactor is an innovative aquarium filter system designed to enhance water quality through self-cleaning media, oxygenation, and efficient nitrification. Weighing just 240g and compactly sized, it’s easy to install and maintain, making it perfect for both novice and experienced aquarists.

## Description

Description: Kindly noted there would be enough media (1/2 bottle) included now thanks to early reviewers. Check the video if you never seen this before. They are eye-catching and great because the media is moving around and banging into each other all the time, And whenever it bangs into each other , Old bacteria knocked off and new very vigorous eager nitrifying bacteria which feeds on ammonia and nitrite will colonize on the media again. So this is the best bio filter for you to get rid of ammonia and nitrite in your tank. Suit for tanks less than 20 gallons, One LH-300 filter could handle up to 20 gallons biological filtration by itself. Self Cleaning media no need for a replacement or cleaning. Suit for both freshwater and saltwater tank. Specification: Model: LH-300 Filter / LH-600 Filter Color: Green Dimension: LH-300: 18.9cm* 6.7 cm*8.8 cm Dimension: LH-600 22.4x7.9cm Material: Premium hard plastic Package includes: As per the Selection 1 x Qanvee LH-300 Filter 1 x Qanvee LH-600 Filter.

Review: Works great - Works really well
Review: Good quality - Worth buying. Good quality, easy to install and easy to clean

## Features

- ☑️ Self-Cleaning Filter Media constantly moving around and rub against each other only letting the strongest nitrifying bacteria survive
- ☑️ Simply Hook up to an Air Pump and getting all the benefits of oxygen in the water and a super charged bio filter.
- ☑️ Oxygen Rich Water combined with strong nitrifying bacteria handle large amounts of ammonia and nitrite compare to other type of filter
- ☑️ Easy to Remove Intake Sponge provides additional physical filtration
- ☑️ Comes with Enough Media similar to K1 micro will float at first and start tumbling in a few days

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | B&K |
| Package Dimensions | 21 x 8.4 x 7.3 cm; 240 g |
| Item Weight | 240 g |

## Images

![B&K Fluidized Moving Bubble Bio Media Reactor for Aquarium Fish Tank with Air Stone and Sponge Filter (LH-300) - Image 1](https://m.media-amazon.com/images/I/61cs+Xjb8ZL._AC_SL1500_.jpg)
![B&K Fluidized Moving Bubble Bio Media Reactor for Aquarium Fish Tank with Air Stone and Sponge Filter (LH-300) - Image 2](https://m.media-amazon.com/images/I/61cs+Xjb8ZL._AC_SX679_.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great
*by S***D on 10 January 2024*

Works really well

### ⭐⭐⭐⭐⭐ Good quality
*by M***G on 15 August 2023*

Worth buying. Good quality, easy to install and easy to clean

### ⭐ the Upper Cup is loose.. Fish had died
*by A***A on 8 September 2022*

very bad Upper cup locked.. it was not sealed/hold properly as the membranes had gone out reason why the fished had died. They had Ate and it's poison them..

---

## 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.co.il/products/311894217-b-and-k-fluidized-moving-bubble-bio-media-reactor-aquarium](https://www.desertcart.co.il/products/311894217-b-and-k-fluidized-moving-bubble-bio-media-reactor-aquarium)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-01-23*