O2 Vortex 400 spa filter kit.
2 X 400 Pleated and 1 X 400 Purezone
O2 Spas/Vortex 400 PureZone Filter Cartridge.
Has a closed flat top and the bottom has a fine thread spigot.
Filter dimensions: Height- 210mm (not including spigot), Width- 127mm, Spigot ID- 37mm.
For Spas manufactured after August 2010
May also suit some other spas such as Escape spas and Lifestyle spas. Suits the spas that use a total of 3 filters.
If you use Spa Poppit chemicals, this filter may get blocked very quickly. We recommend in this case that you use the 3 x pleated filters.
Some existing Purezone filters may be brown in colour. These are replaced with the blue ones.
Each spa has 1 x Purezone filter and 2 x pleated cartridge filters.
For O2 / Vortex / Arcadia spas