4 x $17.49 NZD
Instant Bank 
12 months interest free Filter Cartridge Twin Pack - 90 Pleat
Providing fresh and clean water to your spa experience. Specially made for all our portable spa models, these 90 pleat cartridges come in packs of two.
Please note that unlike the 120 Pleat filters the 90 Pleat filters use the filter cartridge base which comes with the spa purchase.
Size: 10.8 x 6.7cm