Filters Quick View Universal Filter Fits Most Aqua Pulse Spas with Grey Filter Faces RRP: $89 In Stock! Add to Cart Quick View Universal Filter Fits Most Aqua Pulse Spas with Black Filter Faces RRP: $89 In Stock! Add to Cart Quick View Spa Quip Filter 50sq Paper Cartridge Filter RRP: $89 In Stock! Add to Cart Quick View O2 Skinny Fine Thread Paper Cartridge Filter RRP: $89 In Stock! Add to Cart Quick View Monarch Fine Thread Cartridge Filter RRP: $89 In Stock! Add to Cart Quick View LA Wide Thread Paper Cartridge Filter RRP: $89 In Stock! Add to Cart Quick View Heritage – Hot Springs C25 Cartridge Filter RRP: $89 In Stock! Add to Cart Quick View AAIM – Spa Factory Paper Cartridge Filter RRP: $89 In Stock! Add to Cart