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cheaper alternatives to grundfos

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wezzer

Hi, was just wondering if anyone fits any other pumps other than grundfos. I have seen grundfos pumps that are still going strong after 35 years or so but alternatives such as Flowson or DAB are less than half the price of grundfos. Does anybody rate these cheaper pumps which have manufacturers warranty of 2 years, how long would you expect them to last?
 
the other pumps are ok
but i try to stick to grundfos in general. but you are paying that little bit more for a grundfos.
 
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