Eco-Aqua Ammonia & Sludge Controller
Free Gift

Kordon

ECO-AQUA™ manages the ecology of freshwater aquariums!

•Removes harmful ammonia, chlorine, chloramines

•Extends useful life of filter materials

•Breaks down organic debris in gravel and filters

•Aids in natural biological filtration of aquariums

•Improves water quality by controlling organic waste

•Increases time between water changes