Pool filter was in constant use. I started research after adding $150 to my electric bill. I have an aqualogic control bd but it doesn't matter as long as your specs match that relay. Leslie charged $110 for the part and pool service charged $100 for the fitting. I ordered this part, stripped it down and installed it in 10 minutes for $20. Works perfectly. At that markup we should sell all pool parts. I also ordered replacement parts for a 10 year old Polaris supply hose, swivels and end hose…