SODIAL Stainless Steel Filter Protection Flow Fish Shrimp Secure Protect Cart Interlocking Mesh 16 mm 100% brand new and high quality An attractive opportunity to make your aquarium shrimp fish safe. Inner size ( x H): 16 mm x 85 mm Note: Stainless steel filter guards fit over the filter intake, not on the screen. If you have a filter with an integrated filter, this filter guards without adjustments.