iplusmile Wall Mounted Fish Tank 4 Pack Pre-Filte Sponge Roll, Bio Sponge Filter Media Pad, Replacement Foam Rolls Aquarium Filter Accessories for Fish Tank Replacement Water Filters - Z19RTM10273VQ

• 🐟 SIZES - Measuring 12x4.8x4.8cm, the size of this sponge filter is easy to cut and customize to fit any filtration system. 🐟 DURABLE - This sponge filter accessory is made of premium materials ensuring durability to provide reliable filtration over a period of time. 🐟 SAFE FOR AQUATIC PETS - This bio-sponge filter media pad is dye-free and safe for both freshwater and marine aquariums and ponds. 🐟 DUAL FILTRATION - This pre-filter sponge provides both mechanical and biological filtration, traps large waste particles and is less prone to clogging for -term filtration. 🐟 MUST-HAVE ACCESSORIES FOR FISH TANK FILTERS - Sponge filters are easy cleaning and can be reused many times, these cylindrical pre-filter sponges are a great solution for your aquarium or pond.