This foamer is suitable for people experiencing frequent clogs due coil scale from a hot water power washer or debris/minerals in the water. The Clog Free version has a nylon mesh agitator screen instead of a stainless mesh pad. The nylon mesh can be rinsed and is less likely to clog.
For use with hot water machines it is recommended to swap out the agitator pad periodically. Most issues with a foamer are related to the agitator pad getting clogged with coil scale or debris in the water.
You can find Replacement Agitator Pads here.
Foam nozzle only works for 15 seconds then stops. It's a shame it be a time saver for my company. Other than that all other products work real well. I only use chem x.
This product didn't work I run a business and tried it on 3 different washers. I would get foam to come out but only for 15 seconds then no soap at all. All other products from this company I highly recommend. I run a high maintenance schedule and truck washes and I only use chem x. Using the purple soap with heat allows me to skip the brushing. It's a shame the foam nozzle don't work though. It be a huge time saver.