HOT TUB & SPA FILTERS From steps and cover lifters to chemicals and spares, we stock a complete range of accessories and extras for yor hot tub, sauna or swim spa Oasis standard white filter for Oasis spas rangeRated 0 out of 5 £35.00 Add to cart Oasis pure blue filter for oasis spas rangeRated 0 out of 5 £45.00 Add to cart