5/22/19:We are expecting our next shipment of MTM PF22 Foam Cannons sometime next week. If your order contains a PF22, we will wait toship your order out as soon as the foam cannons arrive. Clickhereto for details on products that are in the process of arriving to OGHQ.
This is the improvement over the original MTM foam cannon. I think it's worth the upgrade. The bottle and adjustability on the fly are much improved. I have both and always grab this one.
This specific kit comes with a 1.1mm orifice installed (For cheaper pressure washers like Karcher, GreenWorks, Ryobi, Sunjoe & AR). The foam cannon comes with the standard 1.25mm in the box. You want to use the standard 1.25mm with a Kranzle and most gas pressure washers. The smaller 1.1mm should be used with the lower flowing/less expensive electric pressure washer like the SunJoe, AR, Greenworks, Ryobi, etc. I would strongly suggest you don't attempt to use the 1.1mm orifice on any Kranzle. 1.25mm is already working the pump pretty hard on those much higher flowing machines.
I open the box on every foam cannon that comes from me and swap the crappy zinc plug with a stainless one.
Here is how I use mine:
Add 4-5 oz. Adam's Car Shampoo.
Fill with water, by holding submerged in rinse bucket.
Remove 20" Mosmatic Wand from quick disconnect on Mosmatic HP Spray Gun.
Attach 1/4" Plug/Foam Cannon to Mosmatic HP Spray Gun quick disconnect.
Foam the Car.
Warranty Information: MTM offers a 60 day warranty for any possible defects with their products. Info about their warranty can be found Here.