Yes, and I highly recommend them. I retrofitted 3 zones on a 10-yr old Toro 570P system to all MP Rotators about 18 months ago. System efficiency went from about 50% to 85% and the turf has never looked better. All the dead-spots disappeared and coverage is excellent. The only negative (a very minor one) is that some of the Rotators seem to be turning a little slower than when they were new, but they still get the job done. One tip: think about using a pressure-compensating sprayhead (~30psi at the head) for maximum efficiency. In short, the MP Rotators have done everything they are advertised to do.
