Averages are for Corvallis Municipal, which is 5 miles from Corvallis.
Warnings. Do not use pumice stones to clean marble, laminate, plastic or fiberglass toilets; doing so will result in permanent scratches. A dry pumice stone will also scratch porcelain, so be sure to keep the stone and the toilet surface wet at all times.lean With a Pumice Stone. Before cleaning a porcelain toilet with a pumice stone, you must thoroughly wet both the stone and the surface to be cleaned and keep the stone and the surface wet as you work.
Glass Scratch Repair. We heard your requests for a glass scratch removal system that can remove deep glass scratches on all types of glass in any situation. Severe scratches are considered those you can feel with your fingernail. Old methods try to polish the glass using a glass polishing paste that has been used for decades.