Posted: 3/24/2013 from Rancho Cucamonga, CA UNITED ST
Works as described, safe to rely on. Small item but does a big job. Would buy again.
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PEDRO M VIDAL
Posted: 1/30/2010 from MANALAPAN, NJ UNITED STATES
It works very well,Prevents water backup,so there is not damage to the pump.
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