1meter Sponge Filter Aquarium Pond 100x30x0.2cm size Aquarium Pump Filter Sponge High Density Water Purification Aquarium Filter Pad Premium True Dual Density Media Roll for Crystal Clear Water Fish

neverelse. Easy to settle and use to filter water in aquarium to build a healthy environment for your fish aquatic. Can be cut in different size as you need. Get the sponge into water before putting it into the filter box, so that keep the water going smoothly. And please remember to clean or exchange the sponge once any dirty on it. If any extruding during delivery, please get the sponges under sunlight for several hours. It will be reverted. 1 Product Specifications: Item: Brand New Aquarium Filter Sponges. Size: 100x30x0.2cm Very thin with only 2mm thickness). 2 Product Features: Easy to settle use to filter water in aquarium to build a healthy environment for your fishes aquatic. Can be cut in different size as you need. Get the sponge into water before putting it into the filter box, so that keep the water going smoothly. And please remember to clean or exchange the sponge once any dirty on it. If any extruding during delivery, please get the sponges under sunlight for several hou