Teco TK 500 TK 500H is with heater included:TK 500H DOSAGE: 10 ml of Fluorum

DOSAGE: 10 ml of Fluorum in 100 l (27 US gal) of water raises the fluorine level by 0

Components Strong in combination with Calcium

Using AF Easy Gloss spray the glass cleaner with a paper towel and start cleaning the aquarium

Due to its unique properties

Teco TK 500 TK 500H is with heater included:TK 500H DOSAGE: 10 ml of FluorumTeco TK 500 chiller for tropical aquarium up to 500 liters. The TK 500 aquarium chiller is part of the new product line from TECO, Aquarium line, has a heating element as an option and is suitable for aquariums up to 500 liters of water. TECO chillers stand for high technology, Italian style and know how, unrivalled quality and performance. Efficient cooling technology TECO chillers guarantee high performance through the exclusive use of