Pressol Traceless Sprayer Head We originally tested Bilt Hamber Trace-Less in the Pressol ProSeries Double Action Sprayer, and I’ll be blunt: it wasn’t the right match. The ProSeries sprayer is great for a lot of chemicals, but Bilt HamberTrace-Less gave us issues with that newer sprayer head, so I don’t recommend using that combination. Instead of forcing it, we went back through what had worked before. The older Pressol sprayer head handled Trace-Less properly, so we went back to Pressol and had them bring back the old series setup specifically for this use. Trace-Less is a pretty unique glass cleaner. It uses super-wetting, 100% evaporating surfactants, which is part of why it cleans so well without leaving smearing or residue behind. That also means the sprayer matters. You want a fine, consistent mist without the head fighting the chemical. Compatibility Note Bilt Hamber Trace-Less is not recommended for use in the standard Pressol ProSeries Double Action Sprayer heads.
