sunjojo Aquarium Filter Media, Newly Premium 8-Layer Filter Pads for Aquarium, Fish Tank Sponge Pad Foam Filter Accessories for Pond (47" x 12",1 Pack) Pestzilla organic seaweed extract derived from

organic seaweed extract derived from Norwegian kelp

comb first before using the cutting razor side

certifications

Water Resistant (But not Waterproof)

Flax seed oil

sunjojo Aquarium Filter Media, Newly Premium 8-Layer Filter Pads for Aquarium, Fish Tank Sponge Pad Foam Filter Accessories for Pond (47" x 12",1 Pack) Pestzilla organic seaweed extract derived fromBrand: sunjojo Features: NEW 3rd AMERICAN TECHNOLOGY It is the first choice for sponge filter pad. Equipped with 8 layer filtration, the Sunjojo aquarium sponge foam are smarter than normal: 2 layer's honeycomb woven mesh; 2 layer's three dimensional fiber; 2 layer's fine mesh fiber; 1 layer Nano bio sponge filter and 1 layer Fiber bio sponge filter. They working together to help keep your aquarium crystal clear. Size: 47x12x0. 7in,1 Pack. HIGH