single lever test 2007 - GROHE

GROHE Test WinnerLong Term Comparison Test Mechanical Performance 2007Single Lever MixerComplete test report on www.grohe.com

Long time test of mechanical performance 2007by TÜV SÜDLong time comparison test of mechanical performanceof single lever mixer for wash basins.Test criteria: Actuation force, lever play, precision andwater tightnessThe TÜV SÜD long time test of mechanicalperformance 2007 is confirmation: compared withproducts of leading competitors, the GROHESilkMove ® technology is the clear winner!GROHE SilkMove ® technology is featured in allGROHE single lever mixers.In 9 out of 11 test categories with a total of 40individual tests, GROHE clearly ranks first.In the course of the long life test the competitiveadvantage of GROHE becomes increasingly evident.The constant ease of motion over years is exceptional.Complete test report on www.grohe.comGROHE SilkMove ® delivers long-lasting customer satisfaction.2

Overview of final resultsMechanical performance test 2007 by TÜV SÜDGROHE SilkMove ® technology is featured in all GROHE single lever mixersComplete test report on www.grohe.comTÜV SÜD, Germany confirms GROHE ranks No. 13

The test criteria and their customer relevanceTest CriteriaActuation forcesLever playPrecisionWater tightnessWhen regulating temperatureWhen regulating volumeWhen tipping sidewaysSensitivityAccuracy (hysteresis)Water tightnessTest categoryActuation force for openingActuation force for closingActuation force temperatureadjustment lever openActuation force temperatureadjustment lever closedFriction release forceCustomer relevancePrecise ease of motion provides comfortableoperation. Silky smooth, jerk-free sliding conveyshigh quality standards. The longevity of thesecriteria ensures maximum satisfaction.Levers that wobble with time lead to a loss ofquality and trust. Operation becomes impreciseand annoying. GROHE conveys particular solidity.High adjustment comfort thanks to precise,sensitive operation.Exact adjustment helps save water and energycosts.Leaky faucets must be replaced. Annoyingsubsequent costs for low-value products. Seriousproduct defect.Complete test report on www.grohe.com4

1st advantage: Ease of motionActuation forcesGROHE SilkMove ® smooth easy handling that is adaily pleasure – year after year after year…GROHE faucets require the lowest actuation forceof all the products tested by TÜV SÜD.Actuation forces*Unique in the TÜV SÜD test: the smooth motion ofthe GROHE faucet remains nearly the same overthe simulated 20 years.In the course of the long life test the competitiveadvantage of Grohe low actuation force becomesincreasingly evident.GROHE SilkMove ® ensures that the force requiredfor initial actuation of the faucet (break-away force)is particularly low – and remains so in the longterm.*for illustrationComplete test report on www.grohe.com"After 20 years, as smooth & easy as on the first day!"5

2nd advantage: Long-lasting qualityLever playEven after 210,000 load changes / 20 years of hard service, the lever is assteady as a rock.GROHE faucets impress with tangibly solid quality when adjustingtemperature and volume. In the long term, the competitors displayconsiderably more "wobble".The perfect fit of the lever guarantees precise and smooth operatingcomfort.Typical GROHE – long-lasting comfort you can feel every day.Complete test report on www.grohe.com6

3rd advantage: PrecisionPrecisionIn the test comparison, GROHE offersthe greatest precision for exacttemperature regulation thanks to thelever's extra-wide actuation angle – thissaves energy and water.Best possible comfortWider operation angle. Customers benefitfrom an enlarged comfort zone and a mostaccurate temperature adjustment.GROHE takes first place every time inall corresponding test cycles.No annoying subsequent adjustmentwhen regulating the temperature.With GROHE technology you save time, water and energy day by day.Complete test report on www.grohe.com7

Fact SheetComparison test of mechanical performance single lever mixer 2007Test: long term test simulating 20 years of usage in anaverage household (= 70,000 cycles consisting of 210,000open/close operations and 140,000 hot/cold operations).Test result: GROHE SilkMove ® Technology is best in marketand ensures comfortable usage for years. GROHE SilkMove®technology is featured in all GROHE single lever mixers.Test conducted by: TÜV SÜD Product Service GmbH,Germany, an globally acknowledged certifier and majorinternational service group.Test participants: Jacob Delafon (Clip), hansgrohe (Metris S),Ideal Standard (Ceramix 2000), Delta (Brizo Riviera), Kludi(Kludi Mix), Kohler (Fairfax), Hansa (Hansamix), Roca (VictoriaPlus R44P) and GROHE (Eurodisc).Test criteria: Actuation forces (opening & closing, temperatureadjustment), lever play, precision, water tightness. Initial tests,intermediate tests and final tests – a total of 40 individual tests.Date of test: 26th – 41st week 2007Test is based on DIN EN 817: 10/1997and NF 077: 07/2005Complete test report on www.grohe.com8