Brand new Grundfos Amazon STP-3.0B twin Pump In original but slightly tatty box With paperwork Please note …. one of the flexi connectors has some damage at the end … easy to replace or just use a push fit coupler and work from there 😊 This is the powerfull 3.0 bar 710W version Positive head only and MUST NOT be connected to any high pressure source . Very heavy ( 12.8 Kg ) hence post . Serial number recorded Last one Fast post
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