Question about Electrolux UltraOne

Good morning, I am looking for replacement bags for this hoover I bought some time ago (over the years I have bought several vacuum cleaners of this make and model). I have always bought the Swirl PH86/96 , but now with the latest hoover I have noticed that the bags have changed ! And they no longer fit. Which product should I buy ? I have read under VACS SBG154 but I cannot find them on your portal. Thank you for your reply.