Aquael Flow Heater 2.0

Aquael Flow Heater 2.0

  • Smart Heating System
  • Instant water heater for mounting outside of tanks
  • 2 Variations for aquariums up to 1.000 l
  • 3 thermal sensors
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Description

The Flow Heater 2.0 from Aquael is an innovative aquarium heater equipped with Smart Heating System (SHS) technology. This intelligent power selection technology adjusts the heating power to the size of the aquarium and the prevailing conditions to ensure even and stress-free operation for the inhabitants. For safety and comfort, electronic temperature sensors protect the aquarium from overheating. If the water flow is interrupted, the device switches off automatically. The heaters are manufactured according to strict European safety standards, which guarantees safe operation and maintenance. Each device is tested and calibrated in the Aquael laboratory. The current water temperature and the water temperature programmed by the aquarist can be conveniently read on an LED display. The Flow Heater works with an accuracy of ±0.5 °C in the range from 20 to 33 °C and is easy to operate thanks to the one-touch system, whereby the operating temperature is set at the touch of a button. Mounted outside the aquarium, the Flow Heater not only saves space inside the aquarium, but also allows a more flexible aquascape design. Its placement on the outlet hose of the external filter ensures even distribution of the heated water throughout the entire tank. The heaters can be used universally and are available in two models with 300 and 500 watts, which are designed for different aquarium sizes. They fit hoses with a diameter of 16/22 mm or 19/25 mm and are suitable for both freshwater and saltwater aquariums.

Manual Flow Heater - - download PDF

Features

  • Smart Heating System for intelligent power selection for smooth operation
  • External mounting for more space in the aquarium
  • Simple operation thanks to one-touch control
  • Silent operation
  • 3 thermal sensors
  • Features an electronic precision thermostat with an accuracy of ± 0.5 °C
  • Available in 300 and 500 watt versions
  • Suitable for hose diameters of 16/22 mm and 19/25 mm
  • Ideal for freshwater and saltwater aquariums
  • Splash-proof according to IPX 4

Technical data

Aquael Flow Heater 2.0 - 300 W
Power consumption 300 W
Temperature control 20 - 33 °C
Maximum pressure of the connected system 0,03 MPa
Suitable aquarium size 100 - 600 Liter
Aquael Flow Heater 2.0 - 500 W
Power consumption 500 W
Temperature control 20 - 33 °C
Maximum pressure of the connected system 0,03 MPa
Suitable aquarium size 300 - 1.000 Litres

Dimensions

Aquael Flow Heater 2.0 - 300 W
Length 126 mm
Width 86 mm
Height 333
Hose connection 16/22 mm
Aquael Flow Heater 2.0 - 500 W
Length 126 mm
Width 86 mm
Height 333
Hose connection 16/22 mm

Scope of delivery

  • Aquarium heater
  • Two universal brackets with suction cups
  • Two clamping nuts

Aquael

Aquael

The aquarium company Aquael, based in Poland, is known for its innovative and affordable aquarium accessories. With a passion for ecological technologies, the company's products aim to support the lives of animals and inspire aquarists for a more natural experience.
Their wide range of products therefore includes everything for a successful underwater experience. Not only small and large aquariums, with or without base cabinets, but also aquarium technology such as filters, heaters, automatic feeders and small parts including scissors and fishing nets - Aquael has thought of everything.

Manufacturer information

Manufacturer
Name AQUAEL sp. z o.o.
Street ul. Krasnowolska 50
City 02-849 Warszawa
State Masowien
Country Polen
E-mail aquael@aquael.pl
Website www.aquael.pl

General information

Item no.
143.0146.01
EAN 5905546338592
Weight 0,47 kg
Shipping weight 0,80 kg

Questions and answers about Aquael - Flow Heater 2.0

You have questions about this product? Ask other customer or our support team about this product!

Does the heater really have to be mounted vertically inside the aquarium cabinet, or can it also be mounted vertically on the outside of the aquarium cabinet? Inside
Translated from German
Martin H.
Feb. 2024
Aquasabi Support
Mar. 2024
According to the manufacturer's specifications, the heater must be hung vertically on the inner wall of the aquarium cabinet.
Translated from German
Helpful!
Which aquarium sizes is the Flow Heater 2.0 suitable for?
Translated from German
Nils G.
Mar. 2024
Aquasabi Support
Mar. 2024
The manufacturer specifies the respective aquarium capacity for the two versions as follows: 300 W - 100 - 600 liters ; 500 W - 300 - 1,000 liters
Translated from German
Helpful!
Can the heater be controlled via app, or only with a button?
Translated from German
Alexander C.
Dec. 2025
Sven Breitenbach
Jan. 2026
Support
The heater can only be controlled manually. There is no app function.
Translated from German
Helpful!

Customer reviews

This item has been rated 5 out of 5 stars
4 Reviews
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5 Stars(4)
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2 Stars(0)
1 Star(0)
Steffi Simone Z.
Recommendation
16th April
Aquael - Flow Heater 2.0 - 300 W
Aquael - Flow Heater 2.0 - 300 W

I have a Fluval 407 external filter with the ribbed hoses. You can't connect the heater to those. However, I wanted to swap the hoses for normal 16/22 ones anyway. (read more)

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Empfehlung

Ich habe einen Fluval 407 Außenfilter mit den geriffelten Schläuchen. Da kann man den Heizer nicht anschließen. Allerdings wollte ich sowieso die Schläuche in normale 16/22 tauschen. Der Heizer hängt bei mir außerhalb des Beckens an der Rückseite senkrecht.

Markus J.
Great item!!!
21st February
Aquael - Flow Heater 2.0 - 300 W
Aquael - Flow Heater 2.0 - 300 W

Since I switched from 2x OASE BIO Master 600 Thermo to 2x Aquael 1500 Ultramax, I needed a suitable heater. (read more)

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Topp Teil!!!

Da ich von 2x OASE BIO Master 600 Thermo umgestiegen bin auf 2x Aquael 1500 Ultramax benötigte ich einen entsprechenden Heizer. Hab ihn an der Rückwand im Unterschrank mit Schrauben montiert und er ist absolut geräuschlos.

Schön ist auch die korrekte Anzeige der Wassertemperatur. Passt mit 300W sehr gut zu meinem 600l Becken.

Ich kann dieses Produkt anstandslos weiterempfehlen.

Sehr gute Verarbeitung, leichte Montage (bei mir angeschraubt) und Anzeige der Wassertemperatur.

Den Preis finde ich mehr als gerechtfertigt.

Marc K.
Great device
15th February 2025
Aquael - Flow Heater 2.0 - 500 W
Aquael - Flow Heater 2.0 - 500 W

Previously had the JBL Protemp heater. The JBL made humming noises when it was heating. The Aquael heater is absolutely quiet and heats perfectly. (read more)

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Super Gerät

Hatte zuvor den JBL Protemp Heizer. Der JBL hatte Brummgeräusche wenn er geheizt hat. Der Aquael Heizer ist absolut ruhig und Heizt einwandfrei. Danke an Aquasabi für den Super schnellen Versand.

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