Heissner float with aeration 200 l/h, 2.5 W for frozen ponds TZ513 - 00

Guarantee calm and worry-free winter months for your pond with our anti-freeze float that is equipped with aeration! You don't have to worry about the ice covering your fish. Heissner float with aeration for frozen ponds TZ513 - 00 With the HEISSNER pond freeze protection TZ513 - 00, you will help the inhabitants of your pond survive the winter. It prevents the garden pond from freezing completely and ensures a constant supply of oxygen for your fish through the side ventilation channels. Putrefactive gases can also escape from the lake in winter, which are harmful to fish. Aeration significantly supports this process. The float has fillable balancing chambers. Can be used up to an outdoor temperature of - 15°C. Parameters Can be used up to - 15° C