Aquarium Algae Block 20g

Tablets for effective removal of algae in the aquarium. They aid in preventing the accumulation of algae build up on the windows and eliminate cloudiness.They assist to make the water crystal clear. They help to maintain the proper pH of the water. The recommended dosage is: 1 cube per 20 L of water (packaging  for a 120 L tank). Tablets should not be used more than once every two weeks. Tablets for removing algae in the aquarium water purification and pH stabilization in the tank dosage: 1 cube per 20L of water Disse har vi testet i lang tid og dem er helt supre .  forpakning er forandret til 4 pk i hver pakke og ikke 6 stk som bilde viser  1 pakke er nok til 120 liter akvarie