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  • 40 litre WATERBOY in paddock
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  • The spray from a WATERBOY
  • 40 litre WATERBOY being used for washing a car
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  • Example of 40 litre WATERBOY mounted on front of horse float
  • Example of 40 litre WATERBOY mounted on front of horse float different angle
  • 40 litre WATERBOY with all included accessories
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$549.00 (inc GST) $477.39 (exc GST)
20.00 KGS

Out of Stock

Product Description

WATERBOY 40 litre unit on wheels


40 litre capacity, high density polyethylene, blow moulded

Very quiet diaphragm pump with 100psi pressure cut-off switch

Flow rate (working):
5.5 litres per minute with sprayhead attached, 6.5 litres per minute open hose.

12V 8.0AH/20HR sealed lead acid rechargeable

Charging Time: 
5 hours normally, charger indicates by turning off red light once charged

Hours of use before re-charging:
Intermittent use gives several tank fulls.  30 minutes if operating pump continuously, say 4 tank fulls.

Battery level indicator:

Spray Head:
High quality, brass barrel, ergonomic, variable spray, 28-100psi exit pressure

6m length, high pressure

Hose Connectors:
Tank end - metal alloy, quick release, spillproof connector
Spray Head end - plastic Hozelock type



  • 36cm at tank
  • 41cm including the wheels


  • 37cm including the wheels


  • 94cm including handle
  • 43.5cm to centre of groove for tying unit to something 


Freight Charges:

Click here to view our freight charges.


Delivery Timeframe target:

New Zealand - We use Castle Parcels and delivery is expected within 1-3 days
Australia - We use International Courier and delivery is expected in approx 6 days


Important Note for NZ and Australian GST

This product is shipped and supplied from Wellington, New Zealand.

Final Shopping Cart Price for supply and freight of product within New Zealand includes GST.

Final Shopping Cart Price for supply and freight to Australia excludes any GST, as product is supplied from New Zealand. Australian customers: please note that current Australian legislation allows the private import of product up to A$1000 to be exempt from Australian GST. An Australian customer may be liable for Australian GST if these rules change.

Product Reviews

Write Review


    Posted by SAMANTHA SINCLAIR on 14th Feb 2018

    I ordered the 40L on wheels for my Ifor Williams 511 float, thinking from my measurements that I would need to have some of the tack box cut away to accommodate it, but it fits in perfectly and I can wheel it in and out the side ramp. Only used 20L washing down 2 large horses so hosed down the float as well.

  2. Horse & riders best friend

    Posted by Anne Dewhirst on 9th Mar 2017

    No more carrying containers of water to rides. Have drinking water & wash down water all stored neatly in front of float. Great presure for hosing horses down. Does 4 horses with plenty left over to fill there drinking buckets. Charge also last a long time. Waterboy easy to handle & move around

  3. Fabulous product .

    Posted by Jo on 9th Feb 2017

    Love this. Until I brought this is had to carry buckets everywhere . Now I don't and ,use less water,. And makes things so much easier

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