S200/S300 Fine Filters - Set of 4 pool-dimensions_15x32 5 and is printed with

5 and is printed with 4 Inch letters and has an overall size of 8 Inch x 6 Inch

This Notice Please Replace Spa Cover After Use sign measures 12 x 10 inches

All hardware is stainless steel

This strainer has a threaded 1-1/2 Inch x 1-1/2 Inch connection

hydrogen peroxide

S200/S300 Fine Filters - Set of 4 pool-dimensions_15x32 5 and is printed withThis is a set of 4 Maytronics Fine Filters for specific Dolphin robotic pool cleaners. This filter pack works with the following Dolphin cleaners: S200, S300 300i, Active 20, Active 30 30i, Active 40, Discovery, Quantum, Premium Energy, Premium, Triton PS, Triton PS Plus, T35, T45, T55i, Proteus DX4 DX5i, Mercury, Explorer E30, and Advantage Ultra.