---
product_id: 296503933
title: "OASE BioPlus 50 Internal Aquarium Filter"
brand: "oase"
price: "€ 258.07"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/296503933-oase-bioplus-50-internal-aquarium-filter
store_origin: DE
region: Germany
---

# adjustable flow nozzle 3-stage filtration whisper-quiet operation OASE BioPlus 50 Internal Aquarium Filter

**Brand:** oase
**Price:** € 258.07
**Availability:** ✅ In Stock

## Summary

> 💦 Dive into clarity with OASE!

## Quick Answers

- **What is this?** OASE BioPlus 50 Internal Aquarium Filter by oase
- **How much does it cost?** € 258.07 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/296503933-oase-bioplus-50-internal-aquarium-filter)

## Best For

- oase enthusiasts

## Why This Product

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

## Key Features

- • **Oxygen Boosting:** Enhance your aquarium's health with a built-in diffuser for optimal oxygen levels.
- • **Easy Installation:** Lightweight with suction feet for a hassle-free vertical setup.
- • **Ultimate Filtration:** Experience the power of biological, mechanical, and chemical filtration in one compact unit.
- • **Whisper-Quiet Design:** Enjoy a serene aquatic environment with a filter that operates silently.
- • **All-Inclusive Package:** Comes with all necessary fittings for immediate use.

## Overview

The OASE BioPlus 50 Internal Aquarium Filter offers a comprehensive three-stage filtration system, ensuring your aquarium water remains crystal clear and healthy. Its compact design features a whisper-quiet operation, adjustable water flow nozzle, and all necessary fittings for easy installation, making it the perfect choice for any aquarium enthusiast.

## Description

OASE BioPlus 50 Internal Aquarium Filter

## Features

- Three stage filtration of biological, mechanical, and chemical filtration are integrated in this compact design
- Internal corner filter operates quietly to circulate and filter your aquarium's water
- Diffuser and adjustable water flow nozzle are built into the filter for uniform surface movement and additional dissolved oxygen
- All necessary fittings are included
- Lightweight filter with suction feet allows for simple and discreet attachment for vertical installation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | OASE |
| Item model number | 55152 |
| Product Dimensions | 11.94 x 10.92 x 20.32 cm; 589.67 g |
| ASIN | B07DFPQQ61 |

## Product Details

- **Brand:** OASE
- **Material:** Plastic
- **Tank Volume:** 15 Gallons
- **Special Feature:** Filtration media is individually housed in separate modules for simple cleaning and maintenance that can be removed while the filter bracket remains in place, Fresh water compatible, Made in Italy, backed by German engineering
- **Product Dimensions:** 4.7"L x 4.3"W x 4.7"H
- **Item Weight:** 1.3 Pounds
- **Specific Uses For Product:** Indoor
- **Style:** Bioplus 50
- **Color:** Black
- **Included Components:** Aquarium Filter with suction cups, diffuser, fittings, and power cable

## Images

![OASE BioPlus 50 Internal Aquarium Filter - Image 1](https://m.media-amazon.com/images/I/71zXqpEYbxL.jpg)
![OASE BioPlus 50 Internal Aquarium Filter - Image 2](https://m.media-amazon.com/images/I/81D--hbII-L.jpg)
![OASE BioPlus 50 Internal Aquarium Filter - Image 3](https://m.media-amazon.com/images/I/71C2DN-jlZL.jpg)
![OASE BioPlus 50 Internal Aquarium Filter - Image 4](https://m.media-amazon.com/images/I/71L04TiDhgL.jpg)
![OASE BioPlus 50 Internal Aquarium Filter - Image 5](https://m.media-amazon.com/images/I/71PwX5PL47L.jpg)

## Available Options

This product comes in different **Style Name** options.

## Questions & Answers

**Q: Will this product work well with a 55 gallon fish tank.**
A: This filter is way too small for a 55G.  I use mine on a 15G tank that is very lightly stocked.

**Q: Made in the USA?**
A: The OASE BioPlus filter is German engineered and made in Italy. We hope this helps! Best Regards, Your OASE Indoor Aquatic Specialist, Jennifer.

**Q: 230 volt?**
A: Hello. The Bioplus 200 has 120V/60HZ. We hope this helps!

**Q: Can this be used in a 20 or 40 gallon turtle tank?**
A: The Bioplus 100 is recommended for up to 30 gallon tanks by the manufacturer.   Turtles being dirtier than fish i would want to make sure i had plenty of filtration so i would not use the Bioplus 100 on a 40 gallon tank but would move to the Bioplus 200 for that size tank.  
You also may want to add a heatup heater to the filter.  

Sincerely, 
Nate at Practical Garden Ponds 
484-237-2080

## Frequently Bought Together

- OASE Indoor Aquatics Bioplus 50
- OASE Indoor Aquatics HeatUp 50 Watt Aquarium Heater

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-05*