---
product_id: 683702931
title: "fishkeeper Aquarium ATO Auto Top Off Refilling System"
brand: "fishkeeper"
price: "€ 124.07"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/683702931-fishkeeper-aquarium-ato-auto-top-off-refilling-system
store_origin: GR
region: Greece
---

# Automatic Refilling Precise Detection Alerts & Safety fishkeeper Aquarium ATO Auto Top Off Refilling System

**Brand:** fishkeeper
**Price:** € 124.07
**Availability:** ✅ In Stock

## Summary

> 💦 Dive into Effortless Aquarium Care!

## Quick Answers

- **What is this?** fishkeeper Aquarium ATO Auto Top Off Refilling System by fishkeeper
- **How much does it cost?** € 124.07 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/683702931-fishkeeper-aquarium-ato-auto-top-off-refilling-system)

## Best For

- fishkeeper enthusiasts

## Why This Product

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

## Key Features

- • **Easy Setup for Everyone:** From novice to pro, installation is a breeze.
- • **Versatile Compatibility:** Perfect for any aquarium setup, marine or coral!
- • **Stay Ahead of Water Levels:** Never worry about low water again!
- • **Smart Alerts for Peace of Mind:** Get notified before it's too late.
- • **Dual Control for Ultimate Safety:** Two layers of protection for your aquatic friends.

## Overview

The Fishkeeper Aquarium ATO Auto Top Off Refilling System is designed for precise water level detection and automatic refilling, ensuring a stable environment for your aquatic life. With built-in alerts, dual control safety features, and easy installation, it caters to both beginners and seasoned aquarium enthusiasts.

## Description

fishkeeper Aquarium ATO Auto Top Off Refilling System

## Features

- Precise Water Level Detection – Equipped with float sensor, our Auto Top Off system ensures highly accurate water level detection. It reliably detects fluctuations in water levels, providing precise and consistent refilling when necessary to maintain a stable aquarium environment.
- Automatic Water Refilling & Control – The Auto Top Off refilling system automatically triggers water refilling when the water level falls below a preset threshold. With a convenient pause and stop button, you can control the water refill process, making it easy to manage your aquarium water levels.
- Low Water & Timeout Alerts – Stay informed with the built-in water level deficiency alarm and timeout alert function. The auto refilling water system will notify you if the water level remains low for an extended period, ensuring that you avoid potential issues like dry running or water shortages.
- Dual Control & Safety Features – Featuring dual control (Controller + Float Switch), our ATO system offers enhanced security against malfunctions. The built-in anti-siphon mechanism and dry-run protection prevent overflow or dry running, while the audible alarm alerts you if any irregularities occur, keeping your aquarium safe and healthy.
- Easy Installation & Versatile Compatibility – The Auto Top Off system is simple to install and compatible with a wide variety of aquarium setups, including marine tanks and coral tanks. The package includes everything you need for quick and easy installation, ensuring a hassle-free setup experience for both beginners and experienced aquarium enthusiasts.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 18.69 x 17.7 x 7.7 cm; 540 g |
| Item model number | VUS-FK078 |
| Color | Black |
| Special Features | Precise Water Level Detection and Automatic Refilling |
| Specific Uses | Indoor |
| batteries required | No |
| Batteries Included | No |
| Item Weight | 540 g |

## Product Details

- **Brand:** fishkeeper
- **Material:** Plastic
- **Special features:** Precise Water Level Detection and Automatic Refilling
- **Item weight:** 0.54 Kilograms
- **Specific uses for product:** Indoor

## Images

![fishkeeper Aquarium ATO Auto Top Off Refilling System - Image 1](https://m.media-amazon.com/images/I/71ijEDbWxaL.jpg)
![fishkeeper Aquarium ATO Auto Top Off Refilling System - Image 2](https://m.media-amazon.com/images/I/713raAATaTL.jpg)
![fishkeeper Aquarium ATO Auto Top Off Refilling System - Image 3](https://m.media-amazon.com/images/I/81YfzAq-mjL.jpg)
![fishkeeper Aquarium ATO Auto Top Off Refilling System - Image 4](https://m.media-amazon.com/images/I/71ZYWhLvjqL.jpg)
![fishkeeper Aquarium ATO Auto Top Off Refilling System - Image 5](https://m.media-amazon.com/images/I/61UPvs7ZnHL.jpg)

## Frequently Bought Together

- Auto Top Off System Refilling System with Float Ball Sensor,Fish Tank Sump Water Filler Refiller Automatic Water Change for Aquarium Fish Tank Swimming Pool Saltwater Freshwater
- Aquatic Life RO Buddie 4-Stage Reverse Osmosis Deionization Water Filter System RO/DI Filtration Units for Aquarium, 50 GPD

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**Shop now:** [https://www.desertcart.gr/products/683702931-fishkeeper-aquarium-ato-auto-top-off-refilling-system](https://www.desertcart.gr/products/683702931-fishkeeper-aquarium-ato-auto-top-off-refilling-system)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-20*