Additional Information
If you run a Galaxy Spa, the filter does most of the heavy lifting before the chemicals even get a look in. These Galaxy spa filters are NZ made Magnum cartridges built to handle local conditions and regular spa use. They trap oils, fine dirt, hair, and everyday debris so the water cycles back clean and the system does not have to work overtime.
The pleated media gives plenty of surface area to catch particles without choking flow, and the end caps are solid enough to handle routine rinsing. Most owners hose their filter off every couple of weeks and replace it yearly, depending on how often the spa is used. Once the media stops bouncing back properly, it is time for a fresh one. Swapping to a new Magnum spa filter keeps pumps, heaters, and water clarity in good shape. Check the listings below to match your size and model.
FAQs
1. Are these genuine NZ made Magnum spa filters?
Yes. These Magnum filters are manufactured in New Zealand and built to suit Galaxy Spa systems used here.
2. How often should I replace my Galaxy spa filter?
Most households replace their filter every 12 months. Heavy use or higher bather loads can shorten that timeframe.
3. Can I clean the cartridge between replacements?
Yes. Rinse with a hose every couple of weeks. A proper cartridge cleaner can help remove built-up oils.
Once flow drops or the media stays clogged, replace it.
4. How do I check if this is the right Galaxy filter?
Measure the outside diameter, length, and the top and bottom fittings on your current cartridge.
Match those details with the product specs before ordering.
5. What happens if I delay replacing the spa filter?
Dirty filters restrict flow, make pumps work harder, and can lead to cloudy water.
Replacing on time keeps the whole system running smoother.