Downstreaming vs (soft washing)

I think this is a great idea! If you can track the link down I’d love to check it out

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I agree…I’ve thrown the idea around about building a chem cart. A friend of mine in FL bought a new one but I think he paid too much for it. If there’s a link on building one that would be awesome.

Like this one?

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Do you have a pic of the cart @Atlas1

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I’d like to see the chem cart too.

Here’s the link:

It’s presented as an RO/DI Box for window cleaners, but it does great for chems as well.

Please note: You can do without the “control knob” (I forget what it’s called) and I find that 50’ of 3/8" id hose and 5.5 gpm tips work great with it. I put one of the poly chem guns with an 18" pipe and 1/4" q.c. in the end. I love this little rig and I use it A LOT. I even use it on small roof projects sometimes if I don’t feel like dragging out my roof pump.

One more thing: Some of the links for components on that thread are no longer active, but you can easily search and substitute as needed. Please feel free to call if I can help you set it up.

It’s s fun winter project…Enjoy!

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Here’s the one I made. Been using it all season, works great for decks. Or spots my trailer mounted 12v cant reach.


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@Clean_Blue, @anon26752184, @squidskc, @DoubleH,

I like it. Did that pump last a whole season?

Nice, I thought of making something like that but I just don’t have the room to store it on my van

Looks good, you’re just missing a switch in an outdoor box

I would like to build my own 12 volt system and came across a schematic from pressure washer products.It is a single tank with everflo pump.Do you suggest a double tank for rinse.Very interested in your set up.I am in maryland.

                                                            Thank You

No, just rinse with your pressure washer. With appropriate nozzles of course.