The filter media was replaced around March 2020 and used until around September 2025. Depending on the usage conditions, the next filter media replacement is scheduled for around March 2027. There are signs of use and stains from things like chlorine in the water. Please check the condition as shown in the photos. All accessories are shown in the photos. Some of the accessories were unused or have been repurchased. The S-cock in photo 9 was only used for about a month. This is a used item, so please refrain from purchasing if you are concerned about its condition.