---
product_id: 109801801
title: "Fluidized Moving Bed Filter Bubble Bio Media Reactor for Aquarium Fish Tank with Air Stone and Sponge Filter"
brand: "qanvee"
price: "203 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Qanvee"
url: https://www.desertcart.ro/products/109801801-fluidized-moving-bed-filter-bubble-bio-media-reactor-for-aquarium
store_origin: RO
region: Romania
---

# Air stone oxygenation boost Self-cleaning moving media Superior bio-filtration capacity Fluidized Moving Bed Filter Bubble Bio Media Reactor for Aquarium Fish Tank with Air Stone and Sponge Filter

**Brand:** qanvee
**Price:** 203 Lei
**Availability:** ✅ In Stock

## Summary

> 🐠 Elevate your aquarium’s ecosystem with mesmerizing, self-cleaning bio power!

## Quick Answers

- **What is this?** Fluidized Moving Bed Filter Bubble Bio Media Reactor for Aquarium Fish Tank with Air Stone and Sponge Filter by qanvee
- **How much does it cost?** 203 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/109801801-fluidized-moving-bed-filter-bubble-bio-media-reactor-for-aquarium)

## Best For

- qanvee enthusiasts

## Why This Product

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

## Key Features

- • **Oxygen-Rich Water Flow:** Simply hook up to any air pump to supercharge your tank’s oxygen levels and promote healthier aquatic life.
- • **Dynamic Self-Cleaning Media:** Watch the media tumble and scrub itself, ensuring peak biological filtration without the hassle of replacements.
- • **Dual Sponge Intake Filtration:** Additional physical filtration with easy-to-remove sponges for hassle-free maintenance.
- • **Versatile for Fresh & Saltwater:** Engineered with premium materials to perform flawlessly in both freshwater and marine environments.
- • **Robust Ammonia & Nitrite Removal:** Handles large bio-loads efficiently, keeping your aquarium water crystal clear and safe.

## Overview

The QANVEE Fluidized Moving Bed Filter is a premium bio-media reactor designed for aquariums up to 50 gallons. Featuring self-cleaning, tumbling media that maximizes beneficial bacteria growth, it enhances biological filtration by efficiently removing ammonia and nitrite. Equipped with an air stone and dual sponge filters, it boosts oxygen levels and provides additional physical filtration. Durable and compatible with both freshwater and saltwater tanks, this compact unit offers a low-maintenance, high-performance solution for stable, healthy aquatic environments.

## Description

Pls 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 adding extra biological filtration to any tank to get rid of ammonia and nitrite.The LH-300 is recommended for 20 gallon or less and The LH-600 for 20-50 gallon tanks. Self-cleaning media no need for a replacement.Suit for both freshwater and saltwater tank.Package including: LH-600 Filter Filter media(1/2 bottle) Air stone inside 2 sponge filters (One Replacement)4 strong suction cupsPls Note:Air pump / Air tubing / Check Valve not includedDimensions:LH-300 Size: 189mm*67mm*88mm=7.4''×2.6''×3.5'' ( 3.5'' including suction cups) LH-600 Size:224mm*79mm*100mm=8.8''×3''×4'' ( 4'' including suction cups)Matetial:Premium hard plastic.Air stone available now ,Search"Qanvee air stone replacement"

Review: Better Alternative to Ziss - I ended up falling down the same YouTube rabbit hole that likely brought you here, reading this review at 2am on a work night wondering if you really need to add this to your aquarium? (I did) Do your fish really need more media? (probably) Is it going to be bulky in my tank? (Kinda but you can easily hide it) Will I hate noticing it in there? (Unlikely, it’s pretty mesmerizing watching all that media flow) Is it loud? (It makes bubbles). This thing comes about 70% full of k1 in the main chamber. I added about a handful of lava rock that I didn’t pick up outside of a casino before boiling and slight hammering. You could use some seachem matrix, ceramic rings, coarse gravel, or absolutely nothing. It’s super extra, you don’t have to do it, but I have lots of time and extra media so I maximized the space this thing is taking up in my tank. My second sponge was slightly damaged, as it is more of an egg shape than a circle. I went with the flow and put it on top of the regular sponge and squished them both in there as extra media. This filter for me is a secondary to a hang-on-back which provides good scrubbing to the water but doesn’t make the most stable biofilter, as I remove that cartridge every month. I use this filter as a big aerated chamber for bio filtration. For that purpose, this has potential to be an incredible filter. It’s not going to leave you with crystal clear water like a HOB will, that’s not really the point of it, even though that little pre-filter sponge is going to catch some debris, this isn’t a pump and it’s not going to churn your water. If you have another filter that provides good water flow and scrubbing, this is going to keep your tank more stable. Removing the k1 entirely and replacing it with a better media such as above would give you like 10x better results though. I went half and half, because I like watching the k1 swirl and it’s decent media, but it isn’t meant for this application, it’s designed for massive systems. It does self clean though, which promotes stronger, younger bacteria. If you don’t already have a sump or canister to house a decent amount of media, you should probably buy it. It’s built well, comes with lots of media. I wouldn’t spend the extra $10 for the Ziss when this thing can take care of bio-filtration in your tank out of the box and self clean it’s media.
Review: Original competition to Ziss. Works great more than 2 years later. Read Updates! - Update 2 - Eureka, I found them... Suction cups that is. I bought a package after comparing diameters. The cups list below fit. And they are multipurpose for other aquarium things including attaching plants to the glass. Search for "B082CXMPSJ" on desertcart. Item is SCZ20 at Pawfly. Tag has X002ELTNLB, 20 pack suction cups UL411 "Pawfly 20 Pack Suction Cups with 40 Pieces Adjustable Zip Ties for Aquarium Fish Tank Binding Moss Shrimp Dodging Nest" Update - Quavee now has a 4 pack of spare airstones! Reading some of the reviews had me scratching my head. I have LH-300's and LH-600's in tanks upstairs. They are not 'cheap' plastic. They hang about as well as expected for anything with suction cups in an aquarium. They have a good load of media. They are a biological filter. They require time to 'charge' with bacteria. Also initially, the media has to become saturated, so it can take up to 3-4 days before the media will fully start moving. I would not consider them 'seasoned' in less than 2-3 weeks as would any sponge filter. The advantage is what a moving media bed filter has in a handy package. The only drawback is the air stone. As with any air stones, it becomes clogged with minerals reducing its effectiveness. You have to soak the stone in vinegar to remove calcification to get it working again. But, you should not take the stone out and leave the media sitting for that cleaning time as the bacteria will start dying. So currently, you should be an extra one so that you have a spare airstone (they are a custom configuration.) I and other have requested Qanvee sell spare stones. Waiting. There are some others here that appear to be the same model or clones offered by others. I had one tell me that they don't have an airstone when one is clearly visible in their pictures. I have not had such stupid answers from Qanvee when I asked them questions. Update - Qanvee now sells a 4 pack of airstones!!! To recycle, you soak the used ones it in vinegar, then water, it must dry completely to restore the flow. Sort of hints that it may be biological buildup instead of calcification in the airstone. I may try the hint of drilling a whole in one of my stones (I have .75 mm diamond bits). Just letting the stone to sit and dry out helps immensely.

## Features

- Self-Cleaning Filter Media constantly moving around and rub against each other
- 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- handle large amounts of ammonia and nitrite compare to other type of filter
- Easy to take out Intake Sponge provides additional physical filteration
- Comes with Enough Media similiar to K1 micro will float at first and start tumbling in a few days

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PJPYVGX |
| Best Sellers Rank | #58,929 in Pet Supplies ( See Top 100 in Pet Supplies ) #150 in Aquarium Air Pumps |
| Brand | QANVEE |
| Brand Name | QANVEE |
| Color | Black, Green |
| Customer Reviews | 4.3 out of 5 stars 778 Reviews |
| Item Dimensions L x W x H | 8.8"L x 3.11"W x 3.25"H |
| Item Height | 10 centimeters |
| Item Weight | 8 ounces |
| Manufacturer | QANVEE |
| Material | Plastic |
| Material Type | Plastic |
| Operation Mode | Automatic |
| Power Source | Corded Electric |
| Product Dimensions | 8.8"L x 3.11"W x 3.25"H |
| UPC | 711639500808 |

## Product Details

- **Color:** Black, Green
- **Brand:** QANVEE
- **Material:** Plastic
- **Item Weight:** 0.5 Pounds
- **Product Dimensions:** 8.8"L x 3.11"W x 3.25"H

## Images

![Fluidized Moving Bed Filter Bubble Bio Media Reactor for Aquarium Fish Tank with Air Stone and Sponge Filter - Image 1](https://m.media-amazon.com/images/I/71N5WoAd9YL.jpg)

## Available Options

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

## Questions & Answers

**Q: How strong is the intake, will my betta get sucked in?**
A: It is only as strong as your air pump this has no moving parts, BUT no it has not been a problem with mine. You hook it to an air pump so just get a small one

**Q: I am currently using a tetra air pump. The media in my unit Is now barely moving. Do you recommend using another brand?**
A: You need I'm guessing a bigger pump. Mine first was in a 20 Gallo with a 20 gallon pump now in a 40 I upgraded to whisper 40-60 and it works also the air stone may be cloug. I'm sure that's it.

**Q: How many gallons per hour does this filter?**
A: Depends on your air pump

**Q: What kind of air pump minimum is required for this?**
A: Minimum air pump 1.5Watt for LH-300/LH-600.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Better Alternative to Ziss
*by C***R on December 11, 2019*

I ended up falling down the same YouTube rabbit hole that likely brought you here, reading this review at 2am on a work night wondering if you really need to add this to your aquarium? (I did) Do your fish really need more media? (probably) Is it going to be bulky in my tank? (Kinda but you can easily hide it) Will I hate noticing it in there? (Unlikely, it’s pretty mesmerizing watching all that media flow) Is it loud? (It makes bubbles). This thing comes about 70% full of k1 in the main chamber. I added about a handful of lava rock that I didn’t pick up outside of a casino before boiling and slight hammering. You could use some seachem matrix, ceramic rings, coarse gravel, or absolutely nothing. It’s super extra, you don’t have to do it, but I have lots of time and extra media so I maximized the space this thing is taking up in my tank. My second sponge was slightly damaged, as it is more of an egg shape than a circle. I went with the flow and put it on top of the regular sponge and squished them both in there as extra media. This filter for me is a secondary to a hang-on-back which provides good scrubbing to the water but doesn’t make the most stable biofilter, as I remove that cartridge every month. I use this filter as a big aerated chamber for bio filtration. For that purpose, this has potential to be an incredible filter. It’s not going to leave you with crystal clear water like a HOB will, that’s not really the point of it, even though that little pre-filter sponge is going to catch some debris, this isn’t a pump and it’s not going to churn your water. If you have another filter that provides good water flow and scrubbing, this is going to keep your tank more stable. Removing the k1 entirely and replacing it with a better media such as above would give you like 10x better results though. I went half and half, because I like watching the k1 swirl and it’s decent media, but it isn’t meant for this application, it’s designed for massive systems. It does self clean though, which promotes stronger, younger bacteria. If you don’t already have a sump or canister to house a decent amount of media, you should probably buy it. It’s built well, comes with lots of media. I wouldn’t spend the extra $10 for the Ziss when this thing can take care of bio-filtration in your tank out of the box and self clean it’s media.

### ⭐⭐⭐⭐⭐ Original competition to Ziss. Works great more than 2 years later. Read Updates!
*by G***S on March 4, 2021*

Update 2 - Eureka, I found them... Suction cups that is. I bought a package after comparing diameters. The cups list below fit. And they are multipurpose for other aquarium things including attaching plants to the glass. Search for "B082CXMPSJ" on Amazon. Item is SCZ20 at Pawfly. Tag has X002ELTNLB, 20 pack suction cups UL411 "Pawfly 20 Pack Suction Cups with 40 Pieces Adjustable Zip Ties for Aquarium Fish Tank Binding Moss Shrimp Dodging Nest" Update - Quavee now has a 4 pack of spare airstones! Reading some of the reviews had me scratching my head. I have LH-300's and LH-600's in tanks upstairs. They are not 'cheap' plastic. They hang about as well as expected for anything with suction cups in an aquarium. They have a good load of media. They are a biological filter. They require time to 'charge' with bacteria. Also initially, the media has to become saturated, so it can take up to 3-4 days before the media will fully start moving. I would not consider them 'seasoned' in less than 2-3 weeks as would any sponge filter. The advantage is what a moving media bed filter has in a handy package. The only drawback is the air stone. As with any air stones, it becomes clogged with minerals reducing its effectiveness. You have to soak the stone in vinegar to remove calcification to get it working again. But, you should not take the stone out and leave the media sitting for that cleaning time as the bacteria will start dying. So currently, you should be an extra one so that you have a spare airstone (they are a custom configuration.) I and other have requested Qanvee sell spare stones. Waiting. There are some others here that appear to be the same model or clones offered by others. I had one tell me that they don't have an airstone when one is clearly visible in their pictures. I have not had such stupid answers from Qanvee when I asked them questions. Update - Qanvee now sells a 4 pack of airstones!!! To recycle, you soak the used ones it in vinegar, then water, it must dry completely to restore the flow. Sort of hints that it may be biological buildup instead of calcification in the airstone. I may try the hint of drilling a whole in one of my stones (I have .75 mm diamond bits). Just letting the stone to sit and dry out helps immensely.

### ⭐⭐⭐⭐ Works well; be careful not to knock the lid off and spill pellets all through your tank
*by S***S on September 28, 2025*

This works as it is supposed to - the filter media is small plastic pellets that tumble as air passes through. Why three stars? The suction cup feet are difficult to get on. I ended up with one falling off while I was trying to attach the reactor to the side of the aquarium and spilling pellets into the water, which took time to fish out. The flip side of that is that once you get them on, they stay on. I would suggest putting them on and pressing them against a flat surface outside the aquarium to make sure they are on securely. Second, the lid just slides on - there is nothing to hold it in place. While I was trying to adjust the level where it was attached, I accidentally knocked the lid off, and once again had little plastic pucks floating all over my aquarium. How hard would it be to put a notch for the lid to secure to? I will probably try and make something to hold the lid in place when I take it out to clean it. Now that it's installed, it's working great.

## Frequently Bought Together

- QANVEE Fluidized Moving Bed Filter Bubble Bio Media Reactor for Aquarium Fish Tank with Air Stone and Sponge Filter
- AQQA Aquarium Fluidized Moving Bed Filter,Media Submersible Sponge Filter with Air Stone Ultra-Silence Dissolved Oxygen,Air Pump Accessories,for Fresh Water and Salt-Water (L 15-55 Gallon)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-21*