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bigben2k · 06-05-2002, 08:29 AM

Hey... check out this pump:

http://www.oberread.com/laing.htm

The SM-303 is rated with 15 dBa !!! (only 2gpm at 4" head)
The SM-909 is rated with 30 dBa ! (4gpm, at 10" head)

06-05-2002, 08:29 AM	#21
bigben2k Responsible for 2% of all the posts here. Join Date: May 2002 Location: Texas, U.S.A. Posts: 8,302	Hey... check out this pump: http://www.oberread.com/laing.htm The SM-303 is rated with 15 dBa !!! (only 2gpm at 4" head) The SM-909 is rated with 30 dBa ! (4gpm, at 10" head) __________________ WBTA (Water Block Testing Alliance) Nordic Hardware WC 101