This is the replacement filter for the AquaRest Discover Collection & DayDream 3000L (years 2015 and newer). We sell both Pleatco (OEM) & Darlly (After Market) 28 sq ft. filters. Both can be used as replacement filters. According to the manufacturer, the filter needs to be cleaned at least once a month. When you clean your new filter, it’s great to have a second one on hand as the filter you clean needs to dry completely before putting it back into the spa. With a spare filter on hand, you can enjoy the spa without waiting for the other to dry! Please note that the Dynamic Collection (78 & 84) and the DayDream 3500 models use the PDM30 filter – https://aquarestoutlet.com/product/2-pack-daydream-3500-30-sq-ft.
