Filter Sponge Rectangle | SingleProduct Description: The Filter Sponge Box is a compact and efficient filtration unit designed to enhance water quality by trapping debris and promoting beneficial bacteria growth. Its multi layered sponge structure provides mechanical and biological filtration, ensuring a clear and healthy aquatic environment. Suitable for freshwater and saltwater aquariums, this sponge box is ideal for use in internal filters, sump filters, and external filtration

Prevents water from flowing back into the air pump

Unlike traditional ceramic diffusers

or focal points

dragon stone

Brand: Bluepet

Avoid overfeeding to reduce the risk of cloudy water or algae blooms

Best for Medium-Sized Tanks: Ideal for aquariums up to 40 liters

This plant thrives in low to medium light conditions and does not require CO₂ injection

Potassium) for best results

Safe for Daily Feeding – Ideal for everyday use during active months (15°C and above)

Best for Foreground Planting – Ideal for Iwagumi and nature-style aquascapes

it is suitable for freshwater and saltwater tanks