Product Warranty Registration Please select your productPlease select your productGRAF One2Clean WWT systemGRAF Klaro E Professional WWT systemGRAF septic tankGRAF anaerobix systemGRAF Klaro L WWT systemGRAF Klaro XXL WWT systemPlease choose your product usagePlease choose your product usageDomesticCommercialWho has your product been installed by?Who has your product been installed by?Graf UK installation teamA Graf UK trained installerA local builder/company of your choiceName of installation company Images of installationPlease upload any images of your product. Drop files here or Select files Accepted file types: jpg, png, jpeg, Max. file size: 10 MB, Max. files: 5. System Serial Number Please enter your contact detailsMrMrsMsMissName* First Last Address* Street Address Address Line 2 City State / Province / Region ZIP / Postal Code PhoneEmail* Where did you buy your Graf treatment plant from?OnlineMy builder purchased it for meLocal builders’ merchantOtherWhere did you buy your GRAF treatment plant from?Where did you buy your GRAF treatment plant from?OnlineMy Builder purchased it for meLocal builders merchantOtherHow did you find out about our Graf wastewater treatment systems?How did you find out about our Graf wastewater treatment systems?My builder told meOnline researchFrom my local builders’ merchantA friend told meWhy did you choose a Graf UK WWT system for your property? CommentsThis field is for validation purposes and should be left unchanged. Δ SIGN UP TO OUR MAILING LIST Email EmailThis field is for validation purposes and should be left unchanged. Δ