---
product_id: 570775784
title: "70W 20L Small Fish Tank Water Heater & Chiller Aquarium Chiller Semiconductor Electronic Aquarium Cooler LCD Display Quiet Digital Fish Tank Cooling & Heating System Small-Scale Refrigeration"
brand: "vislone"
price: "€ 199.49"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/570775784-70w-20l-small-fish-tank-water-heater-and-chiller-aquarium
store_origin: IE
region: Ireland
---

# 70W power for rapid temp control 320L/H max pump flow for efficient circulation Intelligent LCD microcomputer temp control 70W 20L Small Fish Tank Water Heater & Chiller Aquarium Chiller Semiconductor Electronic Aquarium Cooler LCD Display Quiet Digital Fish Tank Cooling & Heating System Small-Scale Refrigeration

**Brand:** vislone
**Price:** € 199.49
**Availability:** ✅ In Stock

## Summary

> 🌡️ Keep your aquatic world perfectly balanced — because your fish deserve the best!

## Quick Answers

- **What is this?** 70W 20L Small Fish Tank Water Heater & Chiller Aquarium Chiller Semiconductor Electronic Aquarium Cooler LCD Display Quiet Digital Fish Tank Cooling & Heating System Small-Scale Refrigeration by vislone
- **How much does it cost?** € 199.49 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/570775784-70w-20l-small-fish-tank-water-heater-and-chiller-aquarium)

## Best For

- vislone enthusiasts

## Why This Product

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

## Key Features

- • **Smart LCD Display:** Real-time temperature monitoring with microcomputer accuracy ensures optimal habitat conditions.
- • **Adjustable Flow & Fit:** 320L/H pump with 2m customizable water hose adapts perfectly to your tank setup.
- • **Whisper-Quiet Operation:** Low noise design keeps your aquatic environment peaceful and stress-free.
- • **Precision Climate Control:** Semiconductor tech delivers fast, eco-friendly heating & cooling for aquariums up to 20L.
- • **Eco-Conscious & Energy Efficient:** Low power consumption and zero emissions align with your sustainable lifestyle.

## Overview

This 70W semiconductor aquarium heater and chiller is engineered for small tanks up to 20 liters, combining efficient cooling and heating with a quiet, low-energy design. Featuring a microcomputer-controlled LCD display and a powerful 320L/H submersible pump with adjustable 2-meter hose, it creates an ideal environment for freshwater fish, corals, and aquatic plants while supporting eco-friendly, zero-emission operation.

## Description

70W 20L Small Fish Tank Water Heater & Chiller Aquarium Chiller Semiconductor Electronic Aquarium Cooler LCD Display Quiet Digital Fish Tank Cooling & Heating System Small-Scale Refrigeration

## Features

- 70W small fish tank cold water heater is suitable for aquariums of 20 liters and below.
- Semiconductor refrigeration, efficient cooling and heating system.
- Low noise, low energy consumption design, environmentally friendly and zero emission.
- Microcomputer intelligent temperature control, providing a better growth environment for animals and plants in the fish tank.
- The maximum output flow of the submersible pump is 320 liters/hour, and the head is up to 85 cm
- Equipped with a 2-meter long water pipe (inner diameter 8 mm), which can be divided into two sections, and the length can be adjusted according to personal needs.
- Suitable for home, aquarium, freshwater fish tank, fish tank, water grass, crystal shrimp, coral and jellyfish.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Vislone |
| Part Number | ZUO1556107764280ZM |
| Package Dimensions | 24 x 23.5 x 18.5 cm; 2.08 kg |
| Manufacturer reference | ZUO1556107764280ZM |
| Batteries Required? | No |
| Item Weight | 2.08 kg |

## Images

![70W 20L Small Fish Tank Water Heater & Chiller Aquarium Chiller Semiconductor Electronic Aquarium Cooler LCD Display Quiet Digital Fish Tank Cooling & Heating System Small-Scale Refrigeration - Image 1](https://m.media-amazon.com/images/I/61s+eyZcsUL.jpg)

## Frequently Bought Together

- Vislone 70W 20L Small Fish Tank Water Heater & Chiller Aquarium Chiller Semiconductor Electronic Aquarium Cooler LCD Display Quiet Digital Fish Tank Cooling & Heating System Small-Scale Refrigeration
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**Shop now:** [https://www.desertcart.ie/products/570775784-70w-20l-small-fish-tank-water-heater-and-chiller-aquarium](https://www.desertcart.ie/products/570775784-70w-20l-small-fish-tank-water-heater-and-chiller-aquarium)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-07*