Flow Heater 2.0 300W – instantaneous water heater
Aquael Flow Heater 2.0 300W is a flow-through heater mounted on the outlet hose of an external filter…
Use our advisor — find the perfect equipment for your reptiles.
Find a productUse our advisor — find the perfect equipment for your reptiles.
Find a productProduct description
This heater suits keepers who run an external filter and want to heat aquarium water without placing equipment inside the tank. It is rated for 100-600 L aquariums, freshwater or marine, and is mounted on the outlet hose of the filter, where water passes through it before returning to the tank.
Why it matters
- Smart Heating System (SHS): a microprocessor adjusts heating power to hold the set temperature, which the manufacturer states avoids temperature spikes in the tank.
- Electronic thermostat: accuracy of ±0.5 within the 20-33°C range, set with a single One Touch System button.
- Digital display: shows both the programmed temperature and the current water temperature.
- Safety cut-off: three sensors (two electronic, one thermal fuse) guard against overheating, and the heater switches off automatically when water flow stops.
Specifications
- Power consumption: 300 W
- Temperature range: 20-33°C
- Thermostat accuracy: ±0.5
- Hose diameter: 16/22 mm or 19/25 mm
- Aquarium volume: 100-600 L
- Weight: 0.6 kg
- Made in Poland
- Included: heater, two mounting brackets, clamping nuts
What it works with
The heater is designed for external filter setups with 16/22 or 19/25 mm hoses and works in both freshwater and marine aquariums up to 600 L. Because it sits outside the tank, it leaves the aquarium interior free for decor and livestock.
Technical specification
This product has no reviews yet. Be the first!
Write your review
Frequently asked questions
It is designed for hoses with a diameter of 16/22 mm or 19/25 mm, and the kit includes two mounting brackets and clamp nuts. Check that your filter hoses match one of these sizes before buying.
It is intended for aquariums from 100 to 600 litres. It can be used in both freshwater and marine tanks.
The electronic thermostat works with an accuracy of ±0.5 within the 20–33°C range. The LED display shows both the set temperature and the current water temperature.
The heater switches off automatically when it detects that water flow has stopped. Electronic temperature sensors also protect the aquarium from overheating.
It uses Smart Heating System (SHS) technology, where a microprocessor adjusts the heating power to keep the water at the set temperature. According to the supplier, this avoids sudden temperature spikes in the tank.
Questions & answers
No one has asked about this product yet.
Delivery methods
Payment methods
BLIK
Payment Cards
Przelewy24
PayPal
Google Pay
Apple Pay
Online bank transfer
Card, Apple Pay, Google Pay
Downloads
No files available for download for this product.
Similar products
See all
FIX 2 100W – aquarium heater
Flow Heater 2.0 500W – instantaneous water heater
Sold out
Flow Heater BT – a Bluetooth-enabled flow-through aquarium heater
Recently viewed
Troppi Sprayer 500ml – hand-held sprayer
Sold out
Leddy Plus 40 Day & Night Black 2.0 – aquarium set
