CLR Jelmar Llc CL-12 Calcium, Lime & Rust Remover (28oz)

Works like magic, got rid of most hard water stains from granite

Best on the market for making shower screens look new again.

I give 4 stars as I bought this to get rid of caked on calcium on a balcony sliding door. Some water had got through from the rains and left a line of dried scale all the way down. Numerous sprays of this eventually got it away but this is no different from if I had used vinegar.

Dit product verwijderd de meest hardnekkige kalkresten. Vrienden uit Canada hadden het aanbevolen. Let wel goed op dat je het niet op plekken gebruikt die niet goederengemeenschap bijtend materiaal kunnen.

Productazo! Es caro pero vale la pena en mi caso planeo usarlo cada 6 meses y si se gasta bastante no es muy rendidor pero los resultados fueron muy muy buenos.

In tealta ho preso quel prodotto per smacchiare su barbie vintage macchie verdi (ossidato dalle orecchini in metallo) ma non ho ancora provato. Ma ho provato pulire vetri della doccia, segni di calcare e un ottimo resultato! Spruzzato, aspettato 1-2 min e passato panno e tutto senza nessun segno di calcare! Unica pecca che lascia un odore sgradevole (per me) tipo di curcuma, nauseante e insopportabile che mi dirava in bagno 2 giorni, ma lascio 5 stelle perché fa il suo lavoro

Why did you pick this product vs others?: Positive reviews Effectiveness: Powerful Safety: Wear mask shoes and gloves Shine: Excellent Cleaning ability: Mind blowing so fast and efficient less than an hour. Value for money: 100%

Je recommande en dilution, permet d’enlever la rouille de surface et de retrouver la peinture d’origine, avec un scotch brite, avant de passer une couche de protection.