---
product_id: 99979851
title: "Indoor Aquatics Filtosmart 100, Black, 4 Piece Set"
brand: "oase"
price: "€ 260.65"
currency: EUR
in_stock: true
reviews_count: 8
category: "Oase"
url: https://www.desertcart.gr/products/99979851-indoor-aquatics-filtosmart-100-black-4-piece-set
store_origin: GR
region: Greece
---

# Whisper-quiet operation Two-stage bio + mech filtration Adjustable dual flow control Indoor Aquatics Filtosmart 100, Black, 4 Piece Set

**Brand:** oase
**Price:** € 260.65
**Availability:** ✅ In Stock

## Summary

> 🐠 Elevate your aquarium game with silent, smart filtration.

## Quick Answers

- **What is this?** Indoor Aquatics Filtosmart 100, Black, 4 Piece Set by oase
- **How much does it cost?** € 260.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/99979851-indoor-aquatics-filtosmart-100-black-4-piece-set)

## 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

- • **Compact Powerhouse:** Sleek design fits discreetly under cabinets without sacrificing filtration surface area.
- • **Custom Flow Control:** Adjust inlet and outlet flow independently to create the perfect aquatic environment.
- • **Dual-Stage Filtration:** Combines biological and mechanical filtration for crystal-clear, healthy aquarium water.
- • **Effortless Maintenance:** Easy-click opening and no-spill tube assembly make cleaning a breeze—stay hands-on without hassle.
- • **Whisper-Quiet Circulation:** Engineered for near-silent operation, so your workspace or living room stays peaceful.

## Overview

The OASE Indoor Aquatics Filtosmart 100 is a compact, energy-efficient external filter designed for freshwater and marine tanks up to 30 gallons. Featuring two-stage biological and mechanical filtration, adjustable dual flow control, and whisper-quiet operation, it ensures optimal water quality and oxygenation. Engineered in Germany and made in Italy, it includes user-friendly maintenance features like a no-spill tube assembly, self-priming startup, and a 3-year warranty—perfect for millennial professionals seeking sleek, reliable aquarium care.

## Description

The filtosmart line of external filters are perfect for marine and freshwater aquariums. The filtosmart 100 has a compact design with a large filter surface. The water flow Can easily be adjusted on both the inlet and outlet adapters for the filter. This filter, with its secure and steady base, can be conveniently hidden in an under-cabinet setup. Install the included diffuser and spray bar for uniform surface movement and additional dissolved oxygen for ideal water quality. Utilizing biological and mechanical filtration, This external filter, ensures effective water filtration and optimal living conditions for aquarium inhabitants. This filter Also features a N handle for simple moving and maintenance. This energy-efficient design includes a self-priming function for easy operation on startup and after cleaning. Includes a shut-off automation with built-in check valve to prevent leakage when cleaning the filter. Easy click opening mechanism allows simple opening and closing of filter for cleaning and maintenance. Designed using German engineering and manufactured in Italy, this quiet operating filter is supported by an included 3 year warranty.

Review: Best Filter I Own - I buy a new filter with each tank I set up. These FiltoSmart 100s are my favorite for small tanks. They are a nice compact size that can accommodate a good amount of filter media, they have a stand that's removable in case you want to put it somewhere with less space, you can integrate the header right in the unit, and cleaning is easy. I like how there is an assembly that both tubes connect to, and you can give the assembly a twist and it disconnects both tubes and allows you to remove them together without any water spilling out. Then you can service the filter, and twist the tube connection assembly back on and you're done. And it's very quiet. I have two running behind me and I can't hear either of them.
Review: high quality product - the pump is quiet and powerful suction, but the hose is too short, I need to buy one more hose.

## Features

- Two stage filtration of biological and mechanical filtration are integrated in this compact design
- External filter operates quietly to circulate and filter your aquarium water
- Compact design with large filter surface
- Adjustable flow control is built into the inlet and outlet of the filter
- Diffuser and spray bar can be utilized for uniform surface movement and additional dissolved oxygen integration

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | OASE |
| Customer Reviews | 4.0 out of 5 stars 100 Reviews |
| Item Weight | 16 ounces |
| Material | Engineering Plastics and Metal |
| Product Dimensions | 8"L x 5.5"W x 8"H |
| Special Feature | Lightweight |
| Tank Volume | 30 Gallons |

## Product Details

- **Brand:** OASE
- **Material:** Engineering Plastics and Metal
- **Tank Volume:** 30 Gallons
- **Special Feature:** Lightweight
- **Product Dimensions:** 8"L x 5.5"W x 8"H
- **Item Weight:** 1 Pounds
- **Shape:** Rectangular
- **Specific Uses For Product:** Indoor
- **Style:** Filtosmart 100
- **Color:** Black

## Images

![Indoor Aquatics Filtosmart 100, Black, 4 Piece Set - Image 1](https://m.media-amazon.com/images/I/81ykQIEyjNL.jpg)

## Questions & Answers

**Q: Do these only come with spraybar outlet?**
A: Hello. Yes, the FiltoSmart filters come with filter media, tubing, adapters with flow control, intake and outflow tube with suction cups, and a spray bar for increased oxygenation. We hope this helps.

**Q: How long is the (intake tube) and ( spray bar)?**
A: The OASE FiltoSmart 100 intake tube measures 14 inches with suction basket attached and the spray bar measures 11.75 inches in length. We hope this helps. Best Regards, Your OASE Aquatic Specialist, Jennifer.

**Q: What is the tubing size?**
A: The tubing size 12 mm / 1/2" ID for the OASE FiltoSmart 100. We hope this helps. Best Regards, Your OASE Aquatic Specialist, Jennifer.

**Q: Hola, se puede agregar un termocalentador oase a este filtro?**
A: Sí, el calentador OASE HeatUp 100 se puede integrar al FiltoSmart 100 en un momento posterior si lo desea. También deberá comprar el OASE Thermo Fit 100. ¡Esperamos que esto te ayude! Saludos cordiales, Jennifer, su especialista en actividades acuáticas de interior de OASE.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best Filter I Own
*by C***N on October 20, 2021*

I buy a new filter with each tank I set up. These FiltoSmart 100s are my favorite for small tanks. They are a nice compact size that can accommodate a good amount of filter media, they have a stand that's removable in case you want to put it somewhere with less space, you can integrate the header right in the unit, and cleaning is easy. I like how there is an assembly that both tubes connect to, and you can give the assembly a twist and it disconnects both tubes and allows you to remove them together without any water spilling out. Then you can service the filter, and twist the tube connection assembly back on and you're done. And it's very quiet. I have two running behind me and I can't hear either of them.

### ⭐⭐⭐⭐ high quality product
*by Y***L on September 27, 2023*

the pump is quiet and powerful suction, but the hose is too short, I need to buy one more hose.

### ⭐⭐⭐⭐⭐ Great for smaller tanks
*by T***A on August 30, 2025*

Using this on a 30cm cube (7.2 gallon). Maybe a little overkill but I like the cleaner look using an external canister filter. Easy setup, leak free, and solid build quality. I’m using it with lily pipes and the flow is perfect. I don’t really like the dark tubing they give you so I bought some clear ones instead. It comes with sponges and bio media but I replaced the bio media with Seachem Matrix. Priming the filter is easy. With the top off, fill it up with as much water as you can then put the top back on. Then twist off the cap for the optional heater port and fill it up more until it’s just an inch or so away from overflowing. Screw the cap back on and plug it in. One thing to watch out for; there’s a small tube right near the propeller that fell off on mine. Make sure that’s plugged in.

## Frequently Bought Together

- OASE Indoor Aquatics Filtosmart 100, Black, 4 Piece Set
- OASE Indoor Aquatics HeatUp 100 Watt Aquarium Heater, Clear
- OASE Indoor Aquatics Filtosmart 100 Thermofit

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-28*