Rackmount UPS & Rack Tower UPS Filters NETYS PR Rack/Tower High performance protection on rack or tower - from 1700 to 3300 VA NETYS RT Total protection on rack or tower - from 1100 to 11000 VA NETYS RT-M Solution for marine applications - from 1100 to 3300 VA OFYS RT Reliable protection for critical equipment - from 1 to 6 kVA