Description
Crystal Water is designed to make water pure and clear.
The bag absorbs harmful nitrates and eliminates bad odors.
Algae growth is reduced and the pH value is stabilized.
USE: daily filtration and cleaning of your freshwater aquarium.
Rinse bag under running water before placing in aquarium or filter.
One bag will clean your aquarium up to a volume of 50 liters for one month.
One box contains two bags.
