Ujjdwiurgh 8 Packs of Filter Socks, 200 Micrometres, for Fish Tank/Saline Aquarium, Pond, for Sump/Overflow

HIGH QUALITY PROFESSIONAL GRADE: These filter socks are designed to be strdy, strong REDUCES NOISE AND SPLASH in your aquarium/pond overflow sump system EXCELLENT MECHANICAL FILTRATION: The use of filters socks IMPROVES WATER QUALITY by trapping debris, detritus, excess food, sand, coral and more CRYSTAL CLEAR WATER: These 200 Micrometre felt filter socks trap smaller organic matter and debris that larger or mesh filter socks do not catch to provide crystal clear water REUSABLE - These mesh filter bags are EASY TO FILL AND EMPTY with top zipper design to keep filter media secure. Our bags are , washable, and can be reused.