---
product_id: 541094449
title: "Indoor Aquatics Filtosmart 100 Thermofit"
brand: "oase"
price: "557 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/541094449-indoor-aquatics-filtosmart-100-thermofit
store_origin: DK
region: Denmark
---

# Watertight seal for secure fit Compatible with Heat Up 100 heater Precision engineered for OASE Filtosmart 100 Indoor Aquatics Filtosmart 100 Thermofit

**Brand:** oase
**Price:** 557 kr
**Availability:** ✅ In Stock

## Summary

> 🔥 Lock in perfect warmth with zero leaks – your aquarium’s new best friend! 🔒

## Quick Answers

- **What is this?** Indoor Aquatics Filtosmart 100 Thermofit by oase
- **How much does it cost?** 557 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/541094449-indoor-aquatics-filtosmart-100-thermofit)

## 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

- • **Watertight Security:** Engineered to create a leak-proof seal, ensuring your aquatic environment stays pristine.
- • **Seamless Integration:** Effortlessly combines your OASE heater with the Filtosmart 100 for ultimate aquarium control.
- • **Compact & Lightweight:** Sleek design at just 68g fits discreetly without bulk or hassle.
- • **Tool-Free Installation:** Quick and secure fitting means less downtime and more aquarium enjoyment.
- • **Universal Compatibility:** Perfectly tailored for all life stages and indoor aquaria setups.

## Overview

The OASE Indoor Aquatics Filtosmart 100 Thermofit is a precision accessory designed to securely fit the Heat Up 100 heater into the Filtosmart 100 canister filter. It ensures a watertight seal essential for maintaining a safe and stable aquatic environment. Lightweight and compact, this accessory is ideal for indoor aquaria of all life stages, offering easy installation without the need for batteries or tools.

## Description

Indoor Aquatics Filtosmart 100 Thermofit

## Features

- The Oase Filtosmart 100 Thermofit Allows The Heat Up 100 To Be Securely Fitted Into The Filtosmart 100
- This Accessory Creates A Watertight Seal That Is Necessary For Aquaria
- Use This Attachment To Safely Combine An Oase Heater Into Your Oase Filtosmart 100 Canister Filter
- Package Dimensions: 7.28" L X 1.57" W X 8.66" H

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 4.29 x 6.83 x 18.42 cm; 68 g |
| Item model number | 48507 |
| Pet Life Stage | All Life Stages |
| Allergen Information | Hazelnuts Free |
| Color | Black |
| Quantity | 1 |
| Specific Uses | Indoor |
| batteries required | No |
| Batteries Included | No |
| Item Weight | 68 g |

## Images

![Indoor Aquatics Filtosmart 100 Thermofit - Image 1](https://m.media-amazon.com/images/I/71K6uBcWOYL.jpg)

## Available Options

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

## Questions & Answers

**Q: Cuando tendrán a la venta el oase filtosmart 100 thermofit?**
A: Hola. Le agradecemos su consulta. Lamentablemente, no tenemos ventas de filtros OASE debido a nuestra política MAP (Precio Mínimo Anunciado). Esperamos que esto ayude.

Su especialista en deportes acuáticos de interior, Natalie

**Q: Can you put uv light instead of the heater? Can you adjust the flow of rate for the 100?**
A: As far as the UV light, you would have to check with OASE.  You might be better off purchasing an inline UV light instead.  Yes you can adjust the flow on the 100.

## Frequently Bought Together

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

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-30*