Return pipe advice please


New member
So I've used the speed wave D.C. 1320 for over 3 years. It failed tonight, but I slapped it around and got impeller going for tonight. Is it easy to replace these ? I found one for $40. I was considering the vortech m1 but have read about ppl having issues with fittings. ?'currently I have my pump connected to 1" ID flexible hose and I'd like to keep the hose. Does anybody by chance have a speed wave D.C. 1320 for sale? Advice needed please