Cat Sisal Ball 4Pcs (4.2Cm) tetra fish Designed for energy efficiency and

Designed for energy efficiency and durability

The removable filter box simplifies installation and maintenance

Well suited for under gravel heater cables

Specific amino acids

Anti-Ammonia Rock is a chemical filter material

Cat Sisal Ball 4Pcs (4.2Cm) tetra fish Designed for energy efficiency andThese Cat Sisal Balls, measuring 4. 2 cm each, come in a set of four and are designed to engage your cats natural hunting instincts. Made from durable sisal material, they provide a satisfying texture for scratching and batting, helping to keep your cat active and entertained while promoting healthy claw maintenance. Ideal for interactive play or solo fun, these balls are a practical addition to any cats toy collection.