Mini Ring 1 Litre

Super Mini Size 5×8mm, especially suitable for small filters and aquarium. Maintain water pH level stable in two ways.

Releases K, Fe, Na, Ca, and other minerals. Lighter, high absorption rate up to 80%. Special gear shape is good to extend its surface area.

Highlights

• Nature mineral elements powder added
• Balance water PHMini size as a finger nail
• Special tooth gear shape
• Ensure water movement
• Surface area 1050 sqm per liter