Tetra collects pluses

After my, not so cheap, diaphragm pumps have given up the ghost after some time continuous use, I found here the Perfect repair kit. You get not just a membrane to change, but all wear parts are supplied here again, for the fraction of the price of a new Pumpe.Die technology allows quick and easy replacement of individual parts. 3 pumps working again in 5 minutes. That's service!