Chapin International2658 Chapin 2658E: 1-Gallon Industrial Foaming Janitorial/Sanitation Poly Tank Sprayer, Black

I gets the job done. I usedit yo spray bugs in a wall. It doesn't work exactly like I thought. You have to shake up a foamy, sudsy mix of solution with a foamy. Keep shaking. It will spray it. I doesn't make much foam allby itself. Considering the price difference between this and an electric model, the product deserves 5 stars.

I have purchased many Chapin sprayers for commercial use for my company over the last 10+ years, because I have found them to be very durable, and easily re-buildable if anything ever breaks or wear out. I bought this sprayer specifically because I recognized it in the picture as one of the "good ones" with the metal plunger and high volume pump cylinder. The one in the box however, is one of the cheaper ones with a plastic plunger and the smaller "pump it till your arm falls off" cylinder. There was a sticker over the photo on the box that said "new comfort handle" ...not cool, the old ones were comfortable enough and much better quality! I can say from experience that these are more breakable and prone to problems. Additionally, the cheaper components make this sprayer no different from their other models that are half the price. Just to be clear, this is the fault of the manufacturer, not the vendor, they were great.

The built material is fine, but the product is so impractical for foaming. The design requires you to pump and shake the tank violently to generate a quart or two foam (BTW, that depends on the ratio of the mixture too). As the mixture draw down, it is more difficult to generate the form. It works fine as a sprayer though. Good thing is Amazon is excellent for returns,

It has a great foam output. It is more liquidy at first, then it is mega foamy. This is after using the correct mix with a foaming agent. Not complaining though. You would have to pay a stupid amount of money for one that will regulate this better. My customers are very pleased and that's what matters most!

Tank does not hold pressure, as you pump it up it leaks out the relief valve.hmmmmm... this seems to happen to often with amazon. I order stuff online to save a trip to town and when it shows up it doesn't work so I end up going to town to ship it back to them.... I should have just bought it in town to start with.

This foamer works great! I used this to foam my drains and it worked like a dream. Easy to use and easy to clean. The only complaint... the instructions left out a major point... you must shake the tank the whole time you are foaming in order for it to work. That’s pretty BAD!!!

Thought foam would be thicker but it performed well. Very well. Job done, no more bugs!

Foaming feature does not work when configured & used according to instructions. If you're looking for a small-scale foam dispenser, as I was, this is not the gadget for you.

I believe the package that I got was returned earlier. The plastic cover that contained the attachments was ripped open and there were a few extra attachments as well (Bonus :D). The main unit has a few scratches. I also am unable to get the foamer to work. I unfortunately broke a few parts, so unable to return this!