$30 per pane for HW stain removal
Mr. Hard Water is a good system as well as GlassRenu. Henry Grover also sells the Wobble wheel, a slow release pad of cerium oxide. His blog is called Glass Smart.
$30 per pane for HW stain removal
Mr. Hard Water is a good system as well as GlassRenu. Henry Grover also sells the Wobble wheel, a slow release pad of cerium oxide. His blog is called Glass Smart.