Marina Easy Clean Small Aquarium Gravel Cleaner, Features: A hassle-free startup, practical tool, Cleaner works well in planted and decorated aquariums, Small, Oval-shaped Cleaning tube size: 6.4 cm (2.5 in) diamete
Fluval BIOMAX bio rings have a complex pore system creating an optimal environment where beneficial bacteria can thrive, bio rings have more capacity than most biological filter media and allow ideal water movement
Biorb Reef Ornament Pink, 360 degree model: nice to look at from all sides, True-to-life, high-quality workmanship and firm stance, Detailed and high-quality workmanship, Easy to clean and quickly swapped out, Dimensions: 18 x 16 x 21cm
Fluval ProVac Dual Density Filter Pad removes large and small waste particles for a thorough clean, It is suitable for the Fluval ProVac Gravel Cleaner, 4 pack