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Flash MX2800 Water Blaster Electric 2500W

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If you’ve got a serious cleaning job that needs doing, roll out the heavy artillery with the Flash MX2800 Water Blaster.

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Product overview

Product overview

If you’ve got a serious cleaning job that needs doing, roll out the heavy artillery with the Flash MX2800 Water Blaster.

A flow rate of up to 8.7L/min powers into dirt and grime, leaving surfaces looking like new. The 2500W electric motor powers a high-grade aluminium pump, giving the MX2800 enough grunt to take on the toughest of cleaning jobs at your place.

Clean furniture, vehicles, boats, garden tools, walls and fences, driveways and pathways, even large houses, quickly and easily while using over 50% less water than a regular garden hose.

Changing the spray pattern and pressure to suit the job is easy thanks to the 5 changeable spray gun nozzles, while the built in detergent tank lets you add a cleaning agent for washing cars or breaking down tougher stains. The integrated hose reel keeps your hose out of the way until you need it and, with 5m of anti-kink hose, you’ll be able to cover all the angles.

Experience the quality, power and convenience of the Flash MX2800 Water Blaster and order yours today.

About Flash Exclusive to Trade Tested, the Flash range of power tools have been developed to excel at the jobs Kiwis need to do.

Premium parts and materials mean they will be working hard and looking good for years to come, while clever design touches and a wide range of accessories mean you’ll always have the right tool for the job.

• 2500W aluminium induction motor
• 5 spray nozzle attachments
• Trigger lock-off for safety
• Built in detergent tank
• Integrated hose reel
• 2 Year Warranty

Maximum pressure: 2828psi
Working pressure: 1885psi
Maximum flow rate: 8.7L/min
Maximum inlet temperature: 50°C
Motor: Induction, 2500W, automatic overheat cut out
Pump: Aluminium
Voltage: 240V
Hose length: 5m
Power cord length: 5m
Weight: 22kg
Dimensions: H 94cm x W 36cm x D 32cm
Packaged Dimensions: 37.5cm x 36.5cm x 101cm


Can we help?

Our friendly and knowledgeable gurus are trained to answer all your questions as quickly as possible. So if there’s anything you need to know just give us a call during business hours, or send us an email any time.

0800 800 880
Customer questions

Questions and answers

0 votes
q: Hi Folks, does any of the 5 changeable spray gun nozzles have a rotary action? Or are they just variations of a fan spray. Cheers
a: These just change the spray pattern, there is no rotary nozzle.
By Trade Tested on January 24, 2021
1 vote
q: Will the motor shut off if the trigger close ? Does it use induction motor or universal brushed motor ? Thanks
a: Yes it does, this is an induction motor.
By Trade Tested on June 8, 2020
0 votes
q: How should I make a choice between this one and the smaller 1800W water blaster in terms of job capability?
a: If you're focused on heavy cleaning jobs, that require longer run times of over an hour, then we would recommend this model. With the higher flow rate, you can also clean faster.
By Trade Tested on March 19, 2019
0 votes
q: What happens if I have a low-pressure water supply coming into the machine, like from a water tank with maybe a 1 metre head of water. Will the machine run out of water? I once had a machine that did this, and delivered high-pressure water in little 1-second blasts. Will not having a continuous water supply damage the machine?
a: This machine requires a pressurised water source. If you require a machine that can lift from a non-pressurised water source then have a look at our petrol powered options.
By Trade Tested on October 26, 2018
Customer reviews

Customer reviews

Overall rating

4.8 out of 5 stars from 39 reviews
James Wellsford


3 months ago


Very good product.

CL Christchurch

MX2800 Water Blaster Electric 2500W Review

3 months ago


Fantastic machine, easy to use and caters for a range of jobs.

Daza Cambridge

Flash MX2800 Water Blaster Electric 2500W

4 months ago


Excellent sturdy water blaster. Did a large driveway and pleased with the results.

Sinbad Motueka


4 months ago


Easy to assemble and excellent to use, had to clean down the house before painting and it worked perfectly.

Elpadre Auckland


4 months ago


I found the product to be a very well designed machine and I found it to be very powerful , I also liked the range of jets instead of separate wands. I would recommend this product to households or tradies !

Makdeb Auckland


7 months ago


Excellent Product. Performance far exceeds my initial expectations. Bought 12mths ago & has been used frequently (monthly on a full range of tasks from footpaths / Decks to 1.8mH wooden fencing) without a hitch. Some tasks involving it running for hourly stints. A small tip for users: Always rinse out detergent bottle with clean water after use & leave full clean water. I discovered if you don't do this (depending on the product used) it can go off & dry up or go flakey. As was the case for me on one occasion & prevented the detergent from being sucked through. Never been a problem again since using this technique.

Jos South Taranaki

Water Blaster Performance MX2800

7 months ago


Hi the MX2800 we have acquired has performed really well for us utilized mainly for cleaning wet area showers and toilet areas in our campsite plus walls and gutters etc .It is proving a great asset to our daily work.

Cow Whangamata

Mx2800 water blaster

10 months ago


Only used handful of times since purchased but does a great job so far, packs up neat in shed to. Good price.

Wazza Hawke's Bay

Flash water blaster

10 months ago


Great value for money and easy to use. Well made.

Delbnz Auckland

Impossible to beat the value for money

about 1 year ago


It's not easy to buy a device like this online without having a good look at it but I took the plunge and ordered sight-unseen. I needed a device to clean the deck, the driveway and wash the boat so it needed to be both powerful and multi-purpose. The Flash MX2400 delivered on all counts and added easy-to-use to the mix - it's an all-round performer that offered full functionality for home-DIY. The 2800 is a great balance between power and functionality at the right price - it outperforms its price actually! I also bought the 'Full-noise' kit to wash window, the car and boat - it's a no-brainer that you get this too - it adds so much to an already very functional device.

Stephen Canterbury

Good product and water pressure

about 1 year ago


Over 4 weeks of regular use and we are very pleased with our purchase. It seems to be a good quality unit, plenty of water pressure, with plenty of nozzle options. Has been used on vehicles, two fences and the exterior of our home and porches. The only reasons for not giving 5 stars is two small things: an odd u shaped metal clip in one of the nozzles that easily falls out. One of the two clips supplied has since been lost because of this. The only other thing I have yet to work out/master is how to control the spraying of detergent and emptying the detergent tank, as the instructions supplied weren't that clear. Very good product though and generally simple to use.

Bazz Otago

Little beauty

about 1 year ago


It is a great machine. And I'd recommend it to anyone. I just think the running pressure is a little less than advertised

NapNZ RD Rodney Auckland

Meets all expectations

about 1 year ago


Only used mine once but would highly recommend this product. My adult son has used one for years, and he loves the unit.

Mick Whangamata


about 1 year ago


I understood from the advertising that this water blaster would do 8 l/min at 2800 psi. It doesn't even come close.

Sue nelson

Flash MX2800

about 1 year ago


Purchased this to do the bigger jobs around the house and it is amazing so much better than my other water blaster takes half the time

Dave Nelson

Flash MX2800 water blaster

about 1 year ago


The water blaster works very well. It's a fairly heavy machine but the wheels combined with the handle position makes it easy to move around without having to bend over. The wind up pressure hose reel is great, it saves having to battle with the stiff hose at the end of the job.

Odate Taranaki

Top Power for Electric Blaster

about 1 year ago


Powerful but quiet water blaster. Well Balanced & easy to move, otherwise hose could be a bit longer although extensions are relatively cheap. All the nozzles you need. Be handy if detergent bottle had sight glass to see how is left, otherwise solid unit at good price.

Marty Kerikeri

Water blaster

about 1 year ago


Great product. So easy to use and great pressure. Thank you

Vc New Zealand


about 1 year ago


Works well

TJ Kumeu Auckland

Nothing it can’t handle

about 1 year ago


What an awesome blaster, easy to use and does the job well Highly recommended

Ren Nelson

What a blast

about 1 year ago


Fantastic price and product, attachments are great. Best buy.

AA Canterbury

Great this is a real water blaster not a toy

about 1 year ago


very good value would highly recommend the flash MX2800

Deano Canterbury

Does a great job

over 2 years ago


Great water blaster with 5 nozzle options

Duke Auckland

Water blaster MX2800

over 2 years ago


Very pleased with purchase, used 3 times and seems to work well, has done all we wanted it to do

Ant Wellington

Great machine

over 2 years ago


Great water blaster! Awesome pressure and great range of nozzles to change pressure/blasting range. Feels strong and well-made. Stores tidily. Only complaint would be that it’s heavy - but this is only a problem if moving upstairs, as it has good wheels for on the flat.

Alister Auckland

Excellent product

over 2 years ago


Very happy with my purchase, and excellent product

Trevor Otago

Flash MX2800 Water Blaster & Accessories

over 2 years ago


Excellent water blaster for home use, very impressed with ease of setting up and use. Yet to use the accessories. One accessory that should be added is a pipe cleaner nozzle, this would be invaluable. Easy to store as it has a small footprint. Recommend AAA+++

Debz Auckland

flash water blaster

over 2 years ago


wonderful water blaster dose a fantastic job very happy thank you.

Momo Whanganui

Great machine

over 2 years ago


Only used this a couple of times so far but it’s been great! Good choice of spay patten and intensity. Easily cleaned up my cobbled area and my wooden out door furniture. Used it 4 hours straight and it didn’t miss a beat. Definitely powerful enough for the big jobs. Only issue is the pictures/set up instructions in the manual don’t match the actual machine but it’s pretty easy to figure out

Diana Auckland

Great purchase

over 3 years ago


Works well, especially cleaning out the grooves on decking timber. And doesn't burn through water, which is a bonus when you're on a tank supply.

Cal Auckland

Flash MX2800 Water Blaster Electric 2500W

over 3 years ago


.This is an excellent machine and so easy to use. I bought roof hose with it and have used it to clean long driveway. I recommend it for a great job done.

Chris and Trev Hawke%27s+Bay

Flash - MX2800 Water Blaster Electric 2500W

over 3 years ago


This is a totally awesome water blaster. It does everything beautifully - did our roof, fences, paving stones etc. It is great that it comes with a range of nozzles. it is simple to assemble and use - and has plenty of power too. We love it.

GK Wellington

Flash MX2800 Waterblaster

over 3 years ago


A fantastic allround powerful waterblaster

Tricky Bay+of+Plenty

A Great Machine

over 3 years ago


I've own a few waterblasters, some a lot more expensive than this Flash MX2800. However I would rate this the best. I also brought the extension hose which coupled together with the standard hose gives 20m of blasting before having to move the machine.

Ted Waikato

excellent waterblaster

over 3 years ago


upgraded from a Nilfisk I had for years. Very happy with this waterblaster, it works very well. A nice range of accessories available. I recommend the long hose. It's so quiet I can start cleaning first thing Sunday morning!

Rob Henderson

Great Water Blaster

over 4 years ago


Water blaster

Eman Levin

Awesome machine

over 4 years ago


Easy to use even the wife is capable of using it.

PeterP Auckland

Great pressure, easy to use

over 4 years ago


Unit does what I wanted - delivers good flow at great pressure. Wheels make the unit easy to use to store and move. Good selection of nozzles

Colin Auckland

The real deal

over 4 years ago


Works like a charm, solid build quality, awesome water pressure and volume. As good as a 3000psi petrol blaster but without the noise.

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