different foam cannon

[muddy]

Has anyone tried a nozzle similar to this? I am curious how it might compare to the regular foam cannons people are using. I see a few manufacturers make this style of lance adapter.

Amazon.com: FAIP Powerwasher Universal HI Pressure Foamer for Gas Machines #80086: Home Improvement

 

[Blackfire]

Looks very inconvenient to me!

A downstream injection system is very cumbersome and a hi- pressure gas powered pressure washer is 10 times the cost of a foam gun.

Two buckets and a mitt for me.