Craftsboys Honeycomb Filter Sock for Aquarium Filtration - 20x40cm Anti-Overflow

Craftsboys Aquarium Honeycomb Filter Sock

Enhance your aquarium water quality with the Craftsboys Honeycomb Filter Sock, designed for efficient filtration in fish tank sumps. This 20cm x 40cm filter sock features a honeycomb anti-overflow design and drawstring closure for easy installation on outlets up to 12.5cm diameter. Made from breathable filter cotton, it effectively traps debris, reduces maintenance, and promotes cleaner water for healthier aquatic life. Ideal for hobbyists seeking reliable, affordable aquarium filtration solutions.