【Compatible Models】for Pool Blaster 20050CL, Ultra 21051DL, 22151EL, 22051EL, 26051SL, 24050GL, 26050SL, 23051EL, 25050GL, 23151EL; Catfish Li 20050CL / Ultra 21051DL / Pulse 22151EL / Centennial Li 22051EL / Hydro 500 26051SL / Volt FX-4 Li 24050GL / Speed Vac Turbo 26050SL / Eclipse Li 23051EL / iVac 250 Li 25050GL / Rush X21 23151EL Please check if your model is listed AC/DC adapter, input: 100-240V, 50/60Hz，8.4V Triple protection (over-voltage + over-current + over-temperature) + dustproof body + UV-resistant cable designed for outdoor pools in humid/sunny environments Convenient charging corrosion-resistant extension cord, can be charged around the column to solve the outdoor socket distance pain point, is the best replacement for your broken charger If you have any questions about the item, please contact us and we will provide you with support and solutions as soon as possible The Adapter Charger for Catfish Li Water Tech models provides a smart 8.4V/1.5A output to revitalize your pool vacuum in no time for Pool Blaster Catfish Li 20050CL ,for Ultra 21051DL, 22151EL, 22051EL, 26051SL, 24050GL, 26050SL, 23051EL, 25050GL, 23151EL, for Pulse 22151EL, for Centennial 22051EL, for Hydro 500 26051SL , for Volt FX4 Li 24050GL.