Cartridge Filter – Spa International External Thread (SIE)
Brand: Magnum Filters
Width x Length: 127 x 223mm
Top Endcap: Semicircle Handle
Bottom Endcap: 49mm SAE External Course Thread
Cartridge Filter Replacement for a Spa International (SIE) filter, external course thread 49mm. The cartridge filter is an essential part of your spa pools filtration system as it is the filter that removes the contaminants and debris from the water, making sure your water is always perfectly clear, clean, and pure.
We stock a variety of filters suitable for both spas and pools. If you are unsure of the filter you need, bring in your old filter or measurements and we will gladly help you.
If your filter in not in our range, please contact us and we can source it in a couple of days.
Contact: Oasis Pools ph: (09) 826-0112 or email