Description: Material: Made from stainless steel material, this boat intake strainer water filter is sturdy and resistant to rust, ensuring long term use even in marine environments Easy Installation: Marine Deck Drain Drainage is compact, easy to install and easy to clean, saving you time and energy. Function: The marine boat intake strainer prevent grass, marine growth and other solids from reaching the pump Package Includes: Each package contains a stainless steel yacht floor drain, this floor drain is compact yet effective, making it suitable for most yacht models Application: Boat Hull Intake Strainer suitable for marine boat,yacht,kayak etc, a good replacement part. Specification: Material: Stainless Steel Size Chart: A: 8.5cmx9cm/3.35inchx3.54inch, 1.65cm/0.65inch B: 9.05cmx10cm/3.56inchx3.94inch, 2.05cm/0.81inch C: 10.5cmx10.6cm/4.13inchx4.17inch, 2.65cm/1.04inch D: 10.75cmx10.5cm/4.23inchx4.13inch, 3.3cm/1.30inch E: 11.75cmx10.3cm/4.63inchx4.06inch, 4.15cm/1.63inch Package Includes: 1 Piece Boat Intake Strainer Water Filter  Note: Please allow slightly errors 1-2cm differences due to manual measurement.