Segarty Filter Media,12 in 1 Bio Media for Aquarium Sump Filter Ceramic Rings Size:1.1 lb Even when completely submerged in

Even when completely submerged in water

Model Number: 02560

When temp pass 95 °F

Brand: WORKPRO

There will create a dynamic waterfall effect

Segarty Filter Media,12 in 1 Bio Media for Aquarium Sump Filter Ceramic Rings Size:1.1 lb Even when completely submerged inNice Variety of Filter Media: You will receive a package of 12 kinds of aquarium filter media including ceramic ring, biological beads, activated carbon, maifan rock, infrared breathing ring, infrared bacterial ring, volcanic rock, green zeolite, nanosphere, biosphere, gray mineral ring and infrared bacterial ball. You will be impressed by the assortment of color and shape as well as their powerful filtration effectiveness. They are made of porous