Cushion Filter Foam Sponges, Aquarium Filter Foam Black Foam Sheet, Cushion Upholstery Foam Cushion Filter Foam Pad Inserts for Aquarium Fish Tank(79 x 16 x 0.4 Inch) - Patelai, HZ-Patelai-4250

• Easy to cut: this filter foam can be cut to fit your filter for any aquarium or pond filter. The foam cushion sheet measures approx. 0.4 x 16 x 79 inch, easy for you you cut with a knife and trim the edges, you can also stack to add thickness and turn into any area and height you need Nice material: our high density firm foam is made of high density sponges, durable and standard, these filter pads are suitable for both freshwater and marine environments, providing reliable filtration for your aquarium. Our sponge pads provide both mechanical and biological filtration, trapping large bits of waste and promoting healthy bacteria growth Easy to Use: these filter pads are easy to use and can be cut to size as needed, making them a flexible and customizable filtration solution. They are also reusable after cleaning, saving you money in the long run Warm notice: the foam cushion is vacuum packed and can be restored to their original shape after being unpacked for a while, it is soft and can retain its stiffness and support, and still bounces back to its original thickness Functional items: our seat replacement upholstery sheet is designed with comfortable material, and will be your practical accessories in daily life, help you to replace the broken parts, and you can also share it with your friends or family members