Will this fit my current Spike kettle? 

Yes! This will drop directly into all Spike kettles without modification 


Will this fit my Ss, Blichmannetc kettle? 

-20g – Confirmed to fit Blichmann and Ss. Diameters are listed on graphic Marketing made which can be referred to 

-15g – TBD to fit Blichmann and Ss. Will list diameters it will fit so customers can measure 

-10g – TBD to fit Blichmann and Ss. Will list diameters it will fit so customers can measure