[DIY Solar Water Pump]The 4W solar panel can be depart from the kit, it can be used for many kinds of DIY to add fun to your garden. Can be made into a bird bath fountain and fish tank water circulation tools. Help birds and fish to maintain a vibrant ecosystem. You can connect the nozzles with water pipes to make different water feature that make your garden look comfortable and inviting. [Eco-Friendly ]High efficient solar fountain with 4W solar panel, to work quickly in , no need to connect the electric power. Very friendly for the environment, also safety for the birds and other animals. [Bird Bath Set]3.5W solar fountain with 3 tiered bird bath, combo set for bird bath, easy to assemble and clean up. You can use it as a complete bird bath set, you can also put it in the bird bath bowl as an additional decoration. perfect patio decoration for attracting birds. [Useful for Outdoor]This bird bath set is not only used for bird bath, but also for using as a bird feeder, you can fill the different plate with bird food and water, it is a great addition for outdoor use, especially for winter period. [Suggestion]Our water pump is combine with filtration box, it can better block the dirt, dust, leaves to extends its service life. Please check it and clean it timely to work properly.