Protege make it look easy, but packing this much kit into a lightweight 4 kilogram sprayer is a feat to behold. Introducing the SI4 Backpack Sprayer, the future of portable spraying. The SI4 has padded shoulder straps for effortless carrying and ultimate portability. Never has a sprayer offered such a level of efficiency.
Ideal for:
- Agriculture Sprays
- Fertilizer
- Pesticides
- Disinfectants
- Rinsing
Filling the fifteen litre tank has been made easy with an extra wide inlet and inlet filter to ensure smooth operation. The translucent 15L tank is marked with 4 increments for easy measuring and monitoring, while it's angular design increases its strength. The control panel is conveniently built into the side of the tank for a single body operation.
The 18V Sanyo Lithium-Ion battery sits head and shoulders above the competition, allowing for up to ninety minutes of continuous operation. That means you can spray up to two hundred litres on a single charge. Or you could spray a large house or small property for a whole year off one charge! The compact battery is concealed in a splash proof compartment and has an LED power indicator so that you'll never start a job on an empty battery.
The SI4 caters to all of your spraying needs with the included 3 adjustable nozzles. The metal single nozzle is perfect for on the fly pressure adjustments. The triple nozzle head is the perfect option for maximising coverage and efficiency. The spray trigger, lance, hose and all nozzles separate for easy and thorough cleaning.
Make the switch, try your own brand new Protege SI4 TODAY!
Specification
- Model: SI4
- Pump Type: Diaphragm
- Tank Capacity: 15 Litres
- Tank Material: UV Stabilised Polyethylene
- Current: 1.5A
- Battery Type: Lithium Ion
- Battery Voltage: 18V
- Battery Capacity: 2.2AH
- Continuous Operation: up to 90 minutes
- Flow Rate: 1.8L/min
- Spray Distance: >8m
- Assembly required
IN THE BOX
- 1x Protege SI4 15L Backpack Sprayer
- 1x Battery Charger
- 1x 3 Way Nozzle
- 1x Metal Adjustable Nozzle
- 1x Lance
- 1x Spray Trigger
- 1x Fan Nozzle
- User Manual is accessible online
SIZE WEIGHT
- Carton Weight: 5kg
- Carton Dimensions (W x D x H): 23 x 35 x 57cm
- Product Weight: 3.7kg
- Product Dimensions (W x D x H): 36 x 20 x 52cm
- Lance (L): 83cm
SKU: PMPSPRPROASI4
| Brand | Protege |
| Category | Home & Garden > Garden Tools > Gardening Tools |
| SKU | V219-PMPSPRPROASI4 |
| Weight | 5.0 kg |
Standard Delivery
Typically 3–7 business days Australia-wide (estimates only). Shipping calculated at checkout.
Express Delivery
Faster options available at checkout for eligible items.
Order Tracking
Order confirmation and tracking details provided after purchase.
Australian Online Store
Registered Australian business · ABN 85 666 385 619. Australian Consumer Law applies.
Note: Delivery times are estimates only. Shipping is calculated at checkout. Some postcodes may incur additional shipping fees or be excluded. We ship via Australia Post, StarTrack, and other trusted carriers.
12-Month Warranty
Most products include a 12-month manufacturer warranty unless a longer period is stated on the product page. We handle claims on your behalf.
Extended Cover
Selected items carry longer warranties: up to 5 years on eligible mattresses and up to 3 years on eligible furniture and appliances, where stated.
14-Day Returns
14-day change-of-mind returns on eligible items, subject to our returns policy. Items should be unused and in original condition and packaging.
Consumer Guarantees
Your rights under Australian Consumer Law always apply, in addition to any manufacturer warranty. Registered Australian business, ABN 85 666 385 619.
Frequently Asked Questions
Do you deliver Australia-wide?
Yes. We deliver Australia-wide through our local warehouse network. Delivery times may vary by postcode and product location.
Is this product brand new?
Yes, all products are brand new unless clearly stated otherwise on the product page.
Does this product include warranty?
Most products include a 12-month warranty unless a longer period is stated on the product page; selected mattresses up to 5 years and selected furniture and appliances up to 3 years, where stated. Your rights under Australian Consumer Law always apply.
Can I return the product if I change my mind?
14-day change-of-mind returns are available on eligible items, subject to our returns policy. Items should be unused and in original condition and packaging.
When will I receive tracking?
Tracking details are sent by email once your order has been dispatched.
