Powerful Effection of the Pool Filter: To use the Housmile pool filters type S1, Keep your pool water crystal clear and make your swimming pool pump perform best. The housmile pool filter cartridge provides you with the bottom of the pool visible to the naked eye.High-Efficiency Filtration: The uniformity and high performance triple-layer fabric filter. The pool pump filter can capture more contaminants than ordinary filters. The pool filter cartridge replacement can effectively remove hair, leaves, dust, sediment and sand by relying on the powerful propelling flow.Easy to Clean Filter: Made of heavy-duty Dacron paper for optimal filtration. When loaded with sediment, our high-flow core is designed to support the filter on your pump providing a flow rate while causing less wear and tear.Attention Warranty: It is recommended that you change the filter cartridge every 2 weeks to maximize the performance of your spa. if you have any problems with the summer waves pool filter, please feel free to contact to us.Compatible Models: The Housmile swimming pool filter for type S1, Replace 29001E filter cartridge, please check the dimensions before you order it .