Ultra Fine Replacement Filter for Dolphin Premier S50, S100, Active 10 & 15 Pool Cleaners 9991425-R4 Pool Cleaners Filter for Dolphin Premier S50, S100, Active 10 Active 15 Robotic Replacement Ultra Fine FilterOptimal Compatibility: Specifically designed for a wide range of for Dolphin models including S50, S100, Active 10, Active 15, T15, T25, E10, Explorer E20, CC, , Encore, Solo, DX3, , Escape, Advantage, Prowler 910, Prowler 917, and Warrior SL. Exclusion Notice: Please note that this replacement part is not suitable for the for (old), for CC Pro, and for CC models. compatibility before purchase to maintain optimal performance. Parts: performance and extend the lifespan of your for Dolphin pool cleaner with our replacement fine filter panels. Trust in our quality for reliable cleaning. Sufficient quantity:allowing for multiple replacements. This ensures your pool cleaner operates efficiently, capturing even the debris for a cleaner pool. Colour:Black&White Material:plastic Package Contents: 4 x Pool Cleaners Filter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.