Apl Accessory for Aquariums Crystal 40/60 Box of 2 Doses

• API CRYSTAL is made up of a unique blend of resins and high porosity activated carbon that makes the water crystal clear and removes odours from your aquarium water
• The role is to house bacteria in your aquarium. These bacteria are essential for the transformation of organic pollutants into non-toxic materials
• API Crystal 40/60 for Rena SuperClean 40/60 New Filters

API CRYSTAL is made up of a unique blend of high porosity resins and activated carbon that makes the water crystal clear and eliminates odours from your aquarium water. It is the role of housing bacteria in your aquarium. These bacteria are essential for the transformation of organic pollutants into non-toxic materials. The more bacteria, the more effective the filtration will be. API CRYSTAL 40/60 for new RENA SuperClean 40/60 filters.