Betta Thermal 300W Submersible Aquarium Heater t5 benefiting the vitality and colour

benefiting the vitality and colour of corals

25ml per 1000 litres for enhancing fish health

Compatible with a wide range of Oase and Pontec filtration systems

performing partial water changes as needed to manage ammonia and nitrite levels

Since dissolved ionized solids like salts and minerals contribute to the conductivity of a solution

Betta Thermal 300W Submersible Aquarium Heater t5 benefiting the vitality and colourThe Betta Thermal Compact Heater 300W is a reliable and efficient solution for aquariums ranging from 200 to 300 litres. Designed with high quality materials and a dependable circuit, it provides a consistent heat output to maintain a stable water temperature, ensuring a comfortable environment for your aquatic life. Its fully submersible and streamlined design includes a manual temperature controller, allowing precise temperature adjustments to meet