Buy wisely
Buy wiselyBuy wisely
For RetailersFor developers
  1. Home
  2. Home Improvement & Garden
  3. DIY Tools & Supplies
  4. Handheld Tools
  5. 18V 15L Switch Tank Backpack Water Supply with Powered Base Bare (Tool Only) M18BPFPWSA0 by Milwaukee
Buy wisely

BuyWisely is your one stop price comparison platform, delivering the best deals from over 20,000 online shops. We empower shoppers to make smart, cost-effective choices by offering transparent pricing, price history, and the latest deals across a broad range of products. With BuyWisely, your money goes further.

Popular Shops
JB Hi-Fi
The Good Guys
Harvey Norman
Appliances Online
Bing Lee
Kogan
Amazon
Officeworks
Contact Us
[email protected]
Affiliate Disclosure
Legal Information
Privacy Policy
Logos provided by Logo.dev
© 2026 BuyWisely•Price data powered by pricesAPI.io•Retailers: SellWisely.io
18V 15L Switch Tank Backpack Water Supply with Powered Base Bare (Tool Only) M18BPFPWSA0 by Milwaukee
18V 15L Switch Tank Backpack Water Supply with Powered Base Bare (Tool Only) M18BPFPWSA0 by Milwaukee
18V 15L Switch Tank Backpack Water Supply with Powered Base Bare (Tool Only) M18BPFPWSA0 by Milwaukee
18V 15L Switch Tank Backpack Water Supply with Powered Base Bare (Tool Only) M18BPFPWSA0 by Milwaukee
18V 15L Switch Tank Backpack Water Supply with Powered Base Bare (Tool Only) M18BPFPWSA0 by Milwaukee
18V 15L Switch Tank Backpack Water Supply with Powered Base Bare (Tool Only) M18BPFPWSA0 by Milwaukee
18V 15L Switch Tank Backpack Water Supply with Powered Base Bare (Tool Only) M18BPFPWSA0 by Milwaukee
18V 15L Switch Tank Backpack Water Supply with Powered Base Bare (Tool Only) M18BPFPWSA0 by Milwaukee
18V 15L Switch Tank Backpack Water Supply with Powered Base Bare (Tool Only) M18BPFPWSA0 by Milwaukee
18V 15L Switch Tank Backpack Water Supply with Powered Base Bare (Tool Only) M18BPFPWSA0 by Milwaukee
18V 15L Switch Tank Backpack Water Supply with Powered Base Bare (Tool Only) M18BPFPWSA0 by Milwaukee
18V 15L Switch Tank Backpack Water Supply with Powered Base Bare (Tool Only) M18BPFPWSA0 by Milwaukee
18V 15L Switch Tank Backpack Water Supply with Powered Base Bare (Tool Only) M18BPFPWSA0 by Milwaukee

18V 15L Switch Tank Backpack Water Supply with Powered Base Bare (Tool Only) M18BPFPWSA0 by Milwaukee

Designed to meet water supply needs for concrete cutting and coring, the battery-powered water supply delivers instant, constant, and adjustable pressure, up to 60 PSI. The 5-speed pressure adjustment knob adjusts the pressure between 20 – 60 PSI for ultimate user control. The 15 Litre Water Supply Tank Assembly features a dual diaphragm pump for increased durability and maximum pump life. The tank also has a wide mouth opening for easy pouring and a strainer that filters out debris from entering the tank. The backpack frame includes wide straps and a handle for convenient transportation and storage. The 15 Litre Water Supply is comprised of two components – the SWITCH TANK Powered Base and the SWITCH TANK 15 Litre Water Supply Tank Assembly. The Powered Base includes the motor, battery compartment and REDLINK PLUS intelligence, while the interchangeable Tank Assembly includes the pump and 3 m hose with quick-connect. The isolated pump and hose design allows users to add on tank assemblies for different applications, eliminating cross-chemical contamination. It also provides users the ability to replace the tank assembly at a lower cost of ownership compared to replacing the entire water supply unit. The Powered Base is also compatible with the 15 Litre Chemical Sprayer Tank Assembly (491628PSA). This is a Skin/Tool Only. Batteries & Charger are Not Included.

Designed to meet water supply needs for concrete cutting and coring, the battery-powered water supply delivers instant, constant, and adjustable pressure, up to 60 PSI. The 5-speed pressure adjustment knob adjusts the pressure between 20 – 60 PSI for ultimate user control. The 15 Litre Water Supply Tank Assembly features a dual diaphragm pump for increased durability and maximum pump life. The tank also has a wide mouth opening for easy pouring and a strainer that filters out debris from entering the tank. The backpack frame includes wide straps and a handle for convenient transportation and storage. The 15 Litre Water Supply is comprised of two components – the SWITCH TANK Powered Base and the SWITCH TANK 15 Litre Water Supply Tank Assembly. The Powered Base includes the motor, battery compartment and REDLINK PLUS intelligence, while the interchangeable Tank Assembly includes the pump and 3 m hose with quick-connect. The isolated pump and hose design allows users to add on tank assemblies for different applications, eliminating cross-chemical contamination. It also provides users the ability to replace the tank assembly at a lower cost of ownership compared to replacing the entire water supply unit. The Powered Base is also compatible with the 15 Litre Chemical Sprayer Tank Assembly (491628PSA). This is a Skin/Tool Only. Batteries & Charger are Not Included.

$485.00 - $576.64

in 7 offers

last seen 1 Nov 2026

The lowest price we last saw for 18V 15L Switch Tank Backpack Water Supply with Powered Base Bare (Tool Only) M18BPFPWSA0 by Milwaukee was $485.00 at Beyond Tools, compared across 7 retailers (last seen 1 Nov 2026). Prices may have changed since.

The all-time low we recorded was $399.20 on 14 Nov 2023.

Prices last updated 1 Nov 2026.

18V 15L Switch Tank Backpack Water Supply with Powered Base Bare (Tool Only) M18BPFPWSA0 by Milwaukee

$485.00

last seen 1 Nov 2026

Designed to meet water supply needs for concrete cutting and coring, the battery-powered water supply delivers instant, constant, and adjustable pressure, up to 60 PSI. The 5-speed pressure adjustment knob adjusts the pressure between 20 – 60 PSI for ultimate user control. The 15 Litre Water Supply Tank Assembly features a dual diaphragm pump for increased durability and maximum pump life. The tank also has a wide mouth opening for easy pouring and a strainer that filters out debris from entering the tank. The backpack frame includes wide straps and a handle for convenient transportation and storage. The 15 Litre Water Supply is comprised of two components – the SWITCH TANK Powered Base and the SWITCH TANK 15 Litre Water Supply Tank Assembly. The Powered Base includes the motor, battery compartment and REDLINK PLUS intelligence, while the interchangeable Tank Assembly includes the pump and 3 m hose with quick-connect. The isolated pump and hose design allows users to add on tank assemblies for different applications, eliminating cross-chemical contamination. It also provides users the ability to replace the tank assembly at a lower cost of ownership compared to replacing the entire water supply unit. The Powered Base is also compatible with the 15 Litre Chemical Sprayer Tank Assembly (491628PSA). This is a Skin/Tool Only. Batteries & Charger are Not Included.

Designed to meet water supply needs for concrete cutting and coring, the battery-powered water supply delivers instant, constant, and adjustable pressure, up to 60 PSI. The 5-speed pressure adjustment knob adjusts the pressure between 20 – 60 PSI for ultimate user control. The 15 Litre Water Supply Tank Assembly features a dual diaphragm pump for increased durability and maximum pump life. The tank also has a wide mouth opening for easy pouring and a strainer that filters out debris from entering the tank. The backpack frame includes wide straps and a handle for convenient transportation and storage. The 15 Litre Water Supply is comprised of two components – the SWITCH TANK Powered Base and the SWITCH TANK 15 Litre Water Supply Tank Assembly. The Powered Base includes the motor, battery compartment and REDLINK PLUS intelligence, while the interchangeable Tank Assembly includes the pump and 3 m hose with quick-connect. The isolated pump and hose design allows users to add on tank assemblies for different applications, eliminating cross-chemical contamination. It also provides users the ability to replace the tank assembly at a lower cost of ownership compared to replacing the entire water supply unit. The Powered Base is also compatible with the 15 Litre Chemical Sprayer Tank Assembly (491628PSA). This is a Skin/Tool Only. Batteries & Charger are Not Included.

Price comparison

Price data powered by pricesAPI.io

Last updated at 01/11/2026 07:37:33

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=beyondtools.com&sz=64Beyond Tools

$485.00

Milwaukee 18V 15L SWITCH TANK Backpack Water Supply With Powered Base Bare (Tool Only) M18BPFPWSA0

Free delivery

https://www.google.com/s2/favicons?domain=cltoolcentre.com.au&sz=64C&L Tool Centre

$498.82

Milwaukee M18BPFPWSA0 - 18V 15L Cordless Backpack Water Supply W/ Powered Base Skin - C&L Tool Centre

Delivery between Wed – Fri $24

https://www.google.com/s2/favicons?domain=toolkitdepot.com.au&sz=64toolkitdepot.com.au

$509.00

Milwaukee Water Supply Backpack 15L 18V M18BPFPWSA0 Skin Only - Tool Kit Depot

Free delivery

https://www.google.com/s2/favicons?domain=sydneytools.com.au&sz=64sydneytools.com.au

$509.00

Milwaukee M18BPFPWSA0 18V Li-ion Cordless 15L SWITCH TANK BackpackWater Supply with Powered Base - Skin Only

Free delivery

https://www.google.com/s2/favicons?domain=totaltools.com.au&sz=64Total Tools

$554.00

MILWAUKEE 18V 15L Backpack Water Supply w/ Powered Base Skin M18BPFPWSA0

Free delivery between 6–11 Nov

https://www.google.com/s2/favicons?domain=westoztools.com.au&sz=64westoztools.com.au

$554.00

Milwaukee M18 SWITCH TANK 15 Litre Backpack Water Supply with Powered Base - Skin Only - M18BPFPWSA0

Free delivery between Wed – Thu

https://www.google.com/s2/favicons?domain=industrialshed.net.au&sz=64Industrial Shed

$576.64

Milwaukee - M18 Switch Tank 15 L Backpack Water Supply with Powered Base (Tool Only) | M18BPFPWSA0

Delivery between 2–10 Nov $11.95

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

Spray Patterns AvailableWater Spraying Nozzle
HighlightsInterchangeable tanks, Wide mouth opening and strainer for easy, debris-free pouring
Top Use CasesWater Supply
Tank Capacity15 L
Tank TypeBackpack

Price comparison

Updated 7 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=beyondtools.com&sz=64
Beyond Tools

$485.00

Milwaukee 18V 15L SWITCH TANK Backpack Water Supply With Powered Base Bare (Tool Only) M18BPFPWSA0

Free delivery

https://www.google.com/s2/favicons?domain=cltoolcentre.com.au&sz=64
C&L Tool Centre

$498.82

Milwaukee M18BPFPWSA0 - 18V 15L Cordless Backpack Water Supply W/ Powered Base Skin - C&L Tool Centre

Delivery between Wed – Fri $24

https://www.google.com/s2/favicons?domain=toolkitdepot.com.au&sz=64
toolkitdepot.com.au

$509.00

Milwaukee Water Supply Backpack 15L 18V M18BPFPWSA0 Skin Only - Tool Kit Depot

Free delivery

https://www.google.com/s2/favicons?domain=sydneytools.com.au&sz=64
sydneytools.com.au

$509.00

Milwaukee M18BPFPWSA0 18V Li-ion Cordless 15L SWITCH TANK BackpackWater Supply with Powered Base - Skin Only

Free delivery

https://www.google.com/s2/favicons?domain=totaltools.com.au&sz=64
Total Tools

$554.00

MILWAUKEE 18V 15L Backpack Water Supply w/ Powered Base Skin M18BPFPWSA0

Free delivery between 6–11 Nov

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

Spray Patterns AvailableWater Spraying Nozzle
HighlightsInterchangeable tanks, Wide mouth opening and strainer for easy, debris-free pouring
Top Use CasesWater Supply
Tank Capacity15 L
Tank TypeBackpack

You may also like

Milwaukee M18F2BPBL0 - 18V Fuel Dual Battery Backpack Blower (Tool Only)
Milwaukee M18F2BPBL0 - 18V Fuel Dual Battery Backpack Blower (Tool Only)$825.79 - $1,112.69
Compare 13 offers
18V 165mm Fuel Brushless Track Saw Bare (Tool Only) M18FPS55-0P by Milwaukee
18V 165mm Fuel Brushless Track Saw Bare (Tool Only) M18FPS55-0P by Milwaukee$958.10 - $1,049.00
★★★★★★★★★★
23
Compare 11 offers
Milwaukee 18V Fuel QUIK-LOK Outdoor Power Head Bare (Tool Only) M18FOPH20
Milwaukee 18V Fuel QUIK-LOK Outdoor Power Head Bare (Tool Only) M18FOPH20$389.00 - $1,310.00
★★★★★★★★★★
2
Compare 20 offers
Milwaukee 18V Fuel 3-in-1 Backpack Vacuum (Tool Only) M18FBPV-0
Milwaukee 18V Fuel 3-in-1 Backpack Vacuum (Tool Only) M18FBPV-0$447.20 - $2,246.10
★★★★★★★★★★
5
Compare 16 offers
- 62%
Milwaukee 2880-20 M18 18V 4-1/2" / 5" Grinder Paddle Switch Bare Tool
Milwaukee 2880-20 M18 18V 4-1/2" / 5" Grinder Paddle Switch Bare Tool$78.51 - $974.09
★★★★★★★★★★
1,337
Compare 33 offers
- 68%
Milwaukee M18BP-0 - 18V 82mm Planer (Tool Only)
Milwaukee M18BP-0 - 18V 82mm Planer (Tool Only)$100.00 - $1,091.50
★★★★★★★★★★
195
Compare 29 offers