Made with easy to clean non-woven fabric material; filter should be replaced every two weeks. Effectively capture stains in swimming pool with high-performance layer fabric Easy to set up, clean and replace Filter can be easy flushed and reinstall after proper cleaning, that decrease cost of maintenance. Colour:Blue+white Material:PET+non-woven fabric 58093 Type I Filter install to Pump Pool Filter Above ground pump pool filter 58381 - 330Gph Above ground pump pool filter 58145 - 330Gph Model Type I, 58093 Package Contents: 4 x Filter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.