Shrimp protection filter. The stainless steel basket protects shrimp and fry from being sucked into the filter. High quality. Made of high-quality stainless steel, it is non-toxic, environmentally friendly, sturdy, durable, and built for long service life. Mesh design. Fine mesh prevents small shrimp and fish from entering the filter intake. Easy to clean. Simply rinse or gently brush off accumulated debris by hand or with a soft brush, such as a toothbrush. Versatile use. Suitable for tropical fish tanks, carp ponds, koi ponds, and other commercial or industrial water systems. Size: 6.8 x 2.5 cm Package includes: Two pieces Note: Dimensions are manually measured; please allow 13 cm variation. Color may vary slightly due to lighting and screen settings. Actual product may differ slightly in appearance.