Aqua One Natural Gravel White Sand Australian 5kg REACTOR A healthy beneficial bacteria colony

A healthy beneficial bacteria colony will be more efficient at processing nitrogenous waste

Replacement Filter Socks are available

If levels rise above 0

heavy metals & organic toxins from aquarium water

then binding with ammonia until it can be consumed by the nitrifying bacteria in your system

Aqua One Natural Gravel White Sand Australian 5kg REACTOR A healthy beneficial bacteria colonyAqua One Natural Gravel White Sand Australian 5kg Features and Benefits Australian sourced and packaged Replicate natural environments for aquatic inhabitants Promotes natural digging behaviour of certain species As waste collects at the sands surface, it makes cleaning quick and easy pH stable and safe for aquariums Promotes essential beneficial bacteria growth to sustain a healthy aquarium environment