Ok but you asked for it!
1. Edges on the head are too sharp. Rub too close to the arm and you could potentially snag fabrics
My techs and I have never snagged a fabric with this tool in over 10 years. I find the metalwork is accurate and smooth.
2. Funky hanger, fixed would be better. It tends to loosen up and slide over time.
Perhaps it's bulky but doesn't loosen up for us unless you unscrew it. It is smooth and never snags fabric.
3. Cheap valve/ trigger assembly. Does hold up to high heat and corrodes very easily
Valve is the weak point--but they are cheap and swap out very easily even on the job.
4. A pain to clean the jet out. You have to take the whole spray system apart.
Jet cleaning is rarely needed if you install an inline filter.
5. No inline filter to keep the jet from clogging.
See above
6. Connection is up too close to the tool. It will cause the disconnect to pull extra weight on your arm and fatigue quicker. It also gets in the way.
Many tools come this way. Just remove the goofy 1 ft. whip and put a 10 foot whip with in-line filter on it.
7. Vac relief in the way on tool head
Absolutely agree. Original, older tools don't have that. Now we special order ours without a van relief at all.
8. No
glide, more drag, fatigue faster
Glides are nice but don't work on internal jet tools.
More benefits of the cheap PMF tool include:
1. Much better at detail and contours than the SS and most other tools.
2. Ergonomic design allows tech to clean a lot with little fatigue.
3. Low cost allows you to have more tools, backups or the ability to dual wand.
4. Rarely need maintenance other than easy valve replacement for $10.
5. Can be set up to use as a trigger less tool by taping the valve "on" and adjusting the pressure so that no spray comes out of the tool when held in mid air but solution reaches fabric when on the fabric.
They come in 3.5" and 4.5" I think. I far prefer the smaller 3.5" as the spray pattern fills out the van orifice completely--I don't think the 4.5 spray completely fills the orifice.
Ok I’ll admit I could only come up with 8.
For the money it is a good value, especially if you don’t do a lot of upholstery.
However if you clean upholstery regularly, I’d invest in a better tool.