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Difference in Grundfos ALPHA Circulators
J Van Lund
Member Posts: 19
What is the difference between the "older" ALPHA and the "newer" ALPHA2 Grundfos circulators? The brochure indicates manufacture in Fresno, CA. Is that the only difference?
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Comments
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The alpha 2 is redesigned so it doesn't plug up with magnetite .
There was an error rendering this rich post.
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