For those of you that have used both how do they compare to each other? They both seem to be advertised to do the same thing but sv seal feed is around 5x the price of 1z gummi. If they are identical products then there is no sense in purchasing seal feed.
Some opinions in a past post regarding the two: http://www.detailingbliss.com/forum...on/29892-1z-gummi-pflege-vs-swissvax-seal.htm
I use a lot of 1Z products and 1Z Gummi is awesome product for treating the rubber seals or inner rubbers form doors. usually leave it some minutes then remove it , very nice product and lasts well.
I've used 1Z Gummi a few times and was satisfied with it .. I do enjoy the applicator at the end strictly because I feel the ease of use factor rises for me .. I can't speak for SF but I do plan on trying it in the near future
