Introducing the HKM-842387 Cotton-Filtered Mute Balls designed specifically for aquatic systems. These innovative products combine functionality with practicality, making them a vital addition to your aquatic environment.

Crafted from durable plastic, each ball features internal filter cotton, ensuring effective filtration while minimizing noise disruption in your aquatic setup. The built-in screen grid serves a dual purpose by lightening the load on water passages while maintaining a robust filtering system.

Available in a variety of diameters—1.6cm, 2.6cm, 3.6cm, 4.6cm, 5.6cm, and 7.6cm—these mute balls are designed to cater to different needs and preferences, allowing for personalized solutions within your aquatic systems. Whether you are setting up a new tank or optimizing an existing one, HKM-842387 has the perfect size to suit your requirements.

Enhance the efficiency of your aquatic system while enjoying a quieter ambience with the HKM-842387 Cotton-Filtered Mute Balls. Experience tranquility and functionality rolled into one essential product.

Product name: biosphere
Material: plastic material internal filter cotton
Product features: the built-in screen grid light pinch water
Product diameter: 1.6cm, 2.6cm, 3.6cm, 4.6cm, 5.6cm, 7.6cm