{{ 'fb_in_app_browser_popup.desc' | translate }} {{ 'fb_in_app_browser_popup.copy_link' | translate }}
{{ 'in_app_browser_popup.desc' | translate }}
3 years maintenance, excluding man-made damage and parts consumption
Not enough stock.
Your item was not added to your cart.
Not enough stock.
Please adjust your quantity.
{{'products.quick_cart.out_of_number_hint'| translate}}
{{'product.preorder_limit.hint'| translate}}
Limit {{ product.max_order_quantity }} per order.
Only {{ quantityOfStock }} item(s) left.
With the EHEIM precision regulator heater your fish get exactly the right temperature - in every aquarium.
The obvious ideas are often the best. So does the aquarium heater. He is simply hung in the water and warmed up. The principle is still the same as it was decades ago. But now the EHEIM controller heater is a state-of-the-art thermal device. The temperature can be adjusted precisely and kept constant. A jacket made of special laboratory glass increases the heating surface, serves as a heat shield and ensures uniform heat dissipation. And whether you want to heat a 20 or 1000 liter aquarium - you can choose from 9 sizes.
Advantages of the EHEIM controller heater