Post all of your pool or spa filter issues or questions to be answered.
If you are not sure of which filter or DE Grid to use in your pool or spa, please post any model numbers so that your replacement filter can be verified.
Note: It is recommended that you provided the exact dimensions of you filter cartridge to be located more effectively. Length, Outside Diameter, inner hole size and connection size and type, or whether a handle is on top or just closed. Any applicable information is helpful!