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Grande portable spray


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Saw this at NTUC, about 40-50+, wonder how good it is or another failure like Aevoz.

 

I think must pump like siao for 1 min of spray pressure [bigcry]

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Twincharged
(edited)

Should be quite good. Got one from China for about $10. Looks similar to this but without the brush. Can pump till quite high pressure. Takes less than a minute to pump and the pressure last quite long.

Edited by Nzy
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I saw that too. But haven't fund a convincing reason to clean up car properly.

I have several of these in my workplace.

The model that I have is stainless steel, and came with a pressure gauge.

That's right to say pump like siao and over a few sessions to deplete the contents, abt 15-20L.

The maximum I can manage to pressurize is around 8 bar. I doubt the plastic model can hold up to that much pressure.

I don't use for car wash.

Its used for spraying chemicals, farmers use it for fertilizers,etc.

 

 

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Hypersonic

Bought this recently. Not enough to wash car. Now I use it to wash the sands off our feet before getting into the car.

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Twincharged
(edited)

Actually I found it quite good leh. Why all say no good? Mine only holds 5l. Have to refill once to rinse the whole car. Pressure is strong enough to remove bird dropping just by spraying at it for a few seconds. I think those with higher capacity need to pump alot longer to get to the same pressure. Mine is also made of plastic.

 

What I realised is that you have to hold the hose up so that it doesn't bend so much at the part where the hose exits the bottle. If not the water cannot flow properly and feels like there is no pressure.

Edited by Nzy
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Actually I found it quite good leh. Why all say no good? Mine only holds 5l. Have to refill once to rinse the whole car. Pressure is strong enough to remove bird dropping just by spraying at it for a few seconds. I think those with higher capacity need to pump alot longer to get to the same pressure. Mine is also made of plastic.

 

What I realised is that you have to hold the hose up so that it doesn't bend so much at the part where the hose exits the bottle. If not the water cannot flow properly and feels like there is no pressure.

 

You can try placing a spring/coils at the hose outline so it won't bend.

 

Won't say it's no good or otherwise until i tested it and the nozzle must be very good to work properly at 8 bars(?)

Not to sound negative but It looks like a modified pest sprayer used by farmers imho.

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Twincharged

You can try placing a spring/coils at the hose outline so it won't bend.

 

Won't say it's no good or otherwise until i tested it and the nozzle must be very good to work properly at 8 bars(?)

Not to sound negative but It looks like a modified pest sprayer used by farmers imho.

 

Yup. Mine was advertised as a pest sprayer. Not sure if this has the same feature but mine can adjust the nozzle so it sprays a mist or a very thin but high pressure spray.

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I serviced German made equipments, i must say the chem tank looks similar.

Able to take upto 3bars only and leaked too unfortunately. That's probably the downside of it.

 

So the spray similar to that steam cleaner ah? Low temperature only.

Like that then not bad lah..

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Saw this at NTUC, about 40-50+, wonder how good it is or another failure like Aevoz.

 

I think must pump like siao for 1 min of spray pressure [bigcry]

 

Brother, which NTUC?

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Neutral Newbie

Saw this at NTUC, about 40-50+, wonder how good it is or another failure like Aevoz.

 

I think must pump like siao for 1 min of spray pressure [bigcry]

 

 

I find Aevoz okie leh. I'm using one myself. How come its a failure to you? [grin]

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Neutral Newbie

Saw this at NTUC, about 40-50+, wonder how good it is or another failure like Aevoz.

 

I think must pump like siao for 1 min of spray pressure [bigcry]

 

 

I find Aevoz okie leh. I'm using one myself. How come its a failure to you? [grin]

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