Royal Exclusive RD3 80w!
Ran externals, very successfully for 15+ years, Blueline/PanWorld/Iwaki pumps. And was extremely pleased.
With that said, I just did a complete sump upgrade and it came with a RE RD3 230w and all I can say is WOW. Literally dead silent. I do not think I ever go back to a traditional pump. DC pump either Abyzz of RE and NEVER look back.
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