The Vac-Alert SVRS system includes a security cap that covers the adjustment screw to avoid tampering. This tool is required to remove the security cap for access to the adjustment screw.
Model VA-2000 SVRS unit reacts in less than a second to quickly release dangerous pump suction vacuumA totally mechanical, non-electric safety system, the VA-2000 SVRS is easy to install, adjust and testVac-Alets`s fail safe design is manufactured with only engineered plastics and type 316 stainless steel for long life and reliable serviceThe VA-2000 SVRS provides a critical layer of protection against body or limb drain suction entrapmentTests conducted by independent, third party laboratory demonstrate that Vac-Alert`s model VA-2000 meets or exceeds the performance requirements set by IAPMO IGC 160-2002 for suction lift applicationsThe VA-2000 SVRS is backed by a 3 year limited manufacturer`s warranty VA-2000L
Vacless Electrical Breathers provide immediate vacuum relief upon entrapment by allowing atmospheric air to rapidly fill the pump pot while simultaneously turning off the pump. Electrical units include a three minute time delay restart and audible alert.