Ceramic Yellow Round Rough Rink With Mesh Bag For Aquarium Water Filter Fish Pond

Rough yellow ceramic ring
Size 1 g.A. With mesh bag

Is the habitat of bacteria Help digestion of food waste and sediment
Is a breeding bacteria Create types of bacteria that help treat water
Absorbs water well Makes it eliminate a large amount of waste and harmful substances.
Help adjust the pH of the water to adjust the water condition.
Help convert nitrite to nitrate.
Makes the water quality better, the water is clearer.
Long service life
Put in the water filter tank, outside filter and various filter systems.

Features
Made Made from natural minerals Through a fine grinding and screening process
Does not contain chemicals and organic ingredients Does not cause toxins
Contains minerals Ca, Mg, Si, K, Na and many more.

? Shipping channel
?? Delivery every Monday – Saturday (closed on Sunday).
?? Cut around 21.00 Sent within the next day