Originally Posted by Herman Melville
303 protectant bought from Amazon straight away.
The caustic TFR looks like fierce stuff. Let me be clear - are you meaning get the concentrate that will dilute to 200:1 but use it neat without diluting it ?
Yes full strength - don't dilute it and make sure you wear gloves or it will strip your skin oils in a nasty way. Also it's not good for galvanised metal but will be just fine on tubes and GRP. Don't let it dry so work smaller areas at a time. I used a pressure washer to blast/rinse it off getting into the areas and texture that the stiff bristles didn't.
You can get neutered TFR that's non-caustic but can't vouch how effective the wimpy version is.