All ProductsAllTF SERIESTR-O SERIESTR-B SERIESTR-U SERIESFF-W SERIESFF-O SERIESFR-W SERIESFR-O SERIESRO SERIESHD SERIESRC SERIESRF SERIESUB SERIES Filter Module Capacity2 Modules4 Modules8 Modules12 ModulesHeight Adjustbale Floor BoxTR-O SeriesInstallation TypeIn floor RecessedOuter Dimensions150×150 mm240×160 mm240×240 mm320×240 mmSocket TypeUK StandardEU Standard(Schuko)US-Standard(NEMA) TR150-O-EU TR150-O-EU-70 TR150-O-UK TR150-O-UK-70 TR150-O-US TR150-O-US-70 TR160-O-EU TR160-O-UK TR160-O-US TR240-O-EU TR240-O-UK TR240-O-US TR320-O-EU TR320-O-UK TR320-O-US