Fountain Set Replacement for All in One CUP Pond Filter

Fountain Attachment Set The CUP-305 fountain attachment set is compatible with the CUP-129, CUP-305 and CUP-359 all-in-one filter. The CUP-311 fountain attachment set is compatible with the CUP-311 all-in-one system. The CUP-7000 fountain attachment is compatible with the CUP-7000 all-in-one system. These come with a variety of head attachments to help you achieve the perfect fountain style for your pond.