Depending on usage and water conditions, it is recommended that the cartridges be replaced at maximum 2 week intervals. The filter cartridge should be removed and checked at least once a week. It can be partially cleaned by rinsing off with a garden hose and brush. If it still appears to be dirty, it should be replaced immediately.

Yes, it can be, but in the interests of hygiene we recommend replacing it with a new one.

No, the warranty is voided if a cartridge other than the part listed is used, please check filter pump warranty. A brand other than Intex may not fit correctly, thereby not filtering the water properly.