The PS03 replacement filter is a replacement filter cartridge for a specific spa or hot tub filter system. The PS03 filter is designed to remove impurities and debris from the water in the spa or hot tub, helping to keep the water clean and clear. The filter will need to be replaced periodically, depending on usage and water conditions, to maintain optimal performance of the filtration system. It could be a specific model or brand of filter, without more information it’s hard to determine the specific usage or feature of this filter.
This is the PS03 replacement filter.
It fits the following models:
Hula, Refresh+, Long island, tropic, lagoon(pre2021), mojito, happy(pre2021), halo