---
product_id: 106522291
title: "Oase BioPlus Thermo 200 Compact Internal Filter for Clean & Clear Aquarium Water – Easy Maintenance, Discreet Corner Mount, Integrated Heater, For Freshwater Tanks up to 55 Gallons"
brand: "oase"
price: "$211.78"
currency: USD
in_stock: true
category: "Oase"
url: https://www.desertcart.us/products/106522291-oase-bioplus-thermo-200-compact-internal-filter-for-clean-clear
store_origin: US
region: United States of America
---

# 3-stage filtration system Integrated bi-metal heater EasyClean magnetic modules Oase BioPlus Thermo 200 Compact Internal Filter for Clean & Clear Aquarium Water – Easy Maintenance, Discreet Corner Mount, Integrated Heater, For Freshwater Tanks up to 55 Gallons

**Brand:** oase
**Price:** $211.78
**Availability:** ✅ In Stock

## Summary

> 🔥🌀 Elevate your aquarium game with sleek, silent, and smart filtration!

## Quick Answers

- **What is this?** Oase BioPlus Thermo 200 Compact Internal Filter for Clean & Clear Aquarium Water – Easy Maintenance, Discreet Corner Mount, Integrated Heater, For Freshwater Tanks up to 55 Gallons by oase
- **How much does it cost?** $211.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/106522291-oase-bioplus-thermo-200-compact-internal-filter-for-clean-clear)

## 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

- • **Trusted Engineering:** Italian design meets German precision with UL certification & 3-year warranty.
- • **Seamless Heat Control:** Built-in heater with thermal shutoff ensures stable, safe temperatures.
- • **Triple-Action Clarity:** Mechanical, biological & chemical filtration for pristine water clarity.
- • **Effortless Maintenance:** Magnetic catches let you swap filter modules without pump disruption.
- • **Customizable Flow Dynamics:** Adjustable diffuser promotes aeration & prevents biofilm buildup.

## Overview

The Oase BioPlus Thermo 200 is a compact, corner-mounted internal filter designed for freshwater tanks up to 55 gallons. It combines a 3-stage filtration system with an integrated bi-metal heater, reducing equipment clutter while maintaining optimal water clarity and temperature. Featuring easy magnetic module removal and an adjustable diffuser for enhanced aeration, this Italian-made, German-engineered unit is UL certified and backed by a 3-year warranty, making it a reliable, space-saving solution for professional aquarists.

## Description

The Oase BioPlus Thermo does the work of two pieces of equipment in one sleek, corner-mounted package. By integrating a heater directly into the filter, it eliminates the need for a standalone heating unit, reducing in-tank clutter and protecting your fish from direct contact with a heater element. Multi-stage filtration through mechanical, biological, and chemical media, including 20 ppi filter foams and 30 ppi carbon filter foam, keeps water consistently clear, while the built-in heater uses reliable bi-metal technology and a thermal shutoff for safe, stable temperature control. An integrated diffuser with adjustable flow promotes uniform surface movement, prevents biofilm formation, and adds aeration, so you can fine-tune conditions to suit your aquascape. When it's time for upkeep, EasyClean magnetic catches allow individual filter modules to be removed quickly without disturbing the pump, making maintenance as effortless as the rest of the experience. The BioPlus Thermo 200 is ideal for freshwater aquariums up to 55 gallons. Italian-made, German-engineered, UL certified, and backed by a 3-year warranty.

## Features

- DISCREET CORNER INTERNAL FILTER – Provides effective 3-stage filtration using mechanical, biological, & chemical media, including 20 ppi filter foams and 30 ppi carbon filter foam, for improved water clarity.
- BUILT-IN HEATER – Integrated heater minimizes in-tank equipment, while also protecting inhabitants from direct contact. Temperature controlled via bi-metal technology with a thermal shutoff for safety.
- EASY MAINTENANCE - EasyClean magnetic catches make it easy to remove the filter modules without disturbing the pump. Filter foams are housed in individual modules, each easily removable for quick maintenance.
- INTEGRATED DIFFUSER WITH ADJUSTABLE FLOW – Diffuser allows for uniform surface movement, prevents the formation of biofilm, and provides additional aeration. Adjust the flow based on your aquarium’s needs.
- RELIABLE & BACKED BY WARRANTY – Ideal for freshwater aquariums up to 55 gallons (200L). Italian-made, German-engineered, UL certified, and includes a 3-year warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07LHCD61S |
| ASIN  | B07LHCD61S |
| Best Sellers Rank | #72,569 in Pet Supplies ( See Top 100 in Pet Supplies ) #338 in Aquarium Filters |
| Brand Name | OASE |
| Customer Reviews | 3.9 3.9 out of 5 stars (90) |
| Date First Available  | December 19, 2018 |
| Global Trade Identification Number | 00706759551571 |
| Included Components | Aquarium Filter with integrated heater, suction cups, diffuser, fittings, and power cable |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions L x W x H | 4.7"L x 4.3"W x 4.7"H |
| Item Type Name | Filter |
| Item Weight | 1.7 Pounds |
| Item model number  | 55157 |
| Manufacturer | OASE |
| Manufacturer  | OASE |
| Manufacturer recommended age  | 1 month and up |
| Material Type | Plastic |
| Maximum Flow Rate | 190 Gallons Per Minute |
| Model Name | 55157 |
| Model Number | 55157 |
| Other Special Features of the Product | Breathable |
| Part Number | 55157 |
| Power Source | Corded Electric |
| Product Dimensions  | 4.7 x 4.3 x 13 inches; 1.7 Pounds |
| UPC | 706759551571 |
| Warranty Description | 3 year limited + 1 year warranty extension with online registration |

## Product Details

- **Brand:** OASE
- **Included Components:** Aquarium Filter with integrated heater, suction cups, diffuser, fittings, and power cable
- **Item Weight:** 1.7 Pounds
- **Material:** Plastic
- **Maximum Flow Rate:** 190 Gallons Per Minute
- **Model Name:** 55157
- **Power Source:** Corded Electric
- **Product Dimensions:** 4.7"L x 4.3"W x 4.7"H
- **Special Feature:** Breathable
- **UPC:** 706759551571

## Images

![Oase BioPlus Thermo 200 Compact Internal Filter for Clean & Clear Aquarium Water – Easy Maintenance, Discreet Corner Mount, Integrated Heater, For Freshwater Tanks up to 55 Gallons - Image 1](https://m.media-amazon.com/images/I/71pImrsHkML.jpg)

## Available Options

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

## Questions & Answers

**Q: Can the suction cups be adjusted? I have a hexagon tank so having the suction cups at a 90 degree angle will not work for me.**
A: Hi, the suction cups for the Bioplus Thermo 200 are designed to anchor into the backside of the unit meaning they are not intended to adjusted.

**Q: Que calentador tiene ? , Se puede cambiar ? Si es asi que referencia**
A: Hola. El OASE BioPlus 50 tiene el OASE HeatUp 50 que es el calentador de 50 vatios. El Bioplus 50 solo está diseñado para usar este modelo de calentador. Esperamos que esto ayude. Tu especialista acuática de interior, Natalie.

**Q: Is there a version without a heater? Im looking for a filter for my axolotl tank and she stays at 62 degrees.**
A: Hello,
Thanks for asking!
You would want the BioPlus 200 non thermo model. This will come with out the heater option.
URL Link: https://www.amazon.com/dp/B07DF8XR35?
I hope this is helpful!
Dana at Practical Garden Ponds, 484-237-2080, Ext.1

**Q: Hi, what’s the rated voltage?**
A: Hello Trivo,
Thanks for the question!
The rated voltage for all models of the Bioplus Thermo would be 120V/50-60HZ.
Standard 3 Prong Plug. The compatible HeatUp Heater would be the same voltage. Wattage would be based on the size of both filter and Heater.
I hope this is helpful!
Dana at Practical Garden Ponds, 484-237-2080, Ext.1

## Frequently Bought Together

- OASE Indoor Aquatics Bioplus Thermo 200, Black
- OASE Indoor Aquatics Carbon Filter Set of 4 for The Bioplus
- OASE Indoor Aquatics Filter Foam for The Bioplus 20 Ppi Blue

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-05*