Solo Service Spare 1005 is a Replacement Silicon Membrane For The Solo 423/424/461 Heat Detector Test Cup and For The Tester Cup on the 330 Series Smoke & CO Dispensers.
Solo Service Spare 1005 is a Replacement Silicon Membrane For The Solo 423/424/461 Heat Detector Test Cup and For The Tester Cup on the 330 Series Smoke & CO Dispensers.