Best Washdown Pumps Deals Online in the UK (24 Deals Found)

Last Updated - 11/09/2026 Sort By:

Best Choice
hzexun

New
hzexun Diaphragm Water Pressure Pump 220V 5.5GPM 70PSI Self Priming Booster Pump for Kitchen Bathroom RV Marine Yacht Ga
Utility Diaphragm Pump:220V AC water diaphragm pump provides 5.5 gallons per minute water flow.Self-Priming up to 10 ver

£118.00
lighteu

New
LIGHTEU®, 51 Series Washdown Pump Kit - 12V DC, 5.2 GPM, 70 PSI with 6.5m Coiled Hose Caravan RV Boat Marine
【SPECIFICATION】 4.8 Bar/70PSI, DC 12V Max 15 Amp. Flow rate: 19.7L/Min, 5-chamber. Note: The pump is not waterproof, don

£129.48
New
Seaflo Washdown Kit 12v 33 Series 70psi
● Trigger spray gun with Quick Connect.

£149.95
FVDPWYE

New
FVDPWYE Washdown System Washdown Pump Set Kit for Marine Boats
Quick installation of connector , easy to use.

£33.69
New
SEAFLO Washdown Pump Kit Boat Caravan RV Marine Clear Wash Pump 12V 70PSI 5GPM
(1) Heavy Duty Washdown Pump.

£139.99
Best Value
NovelBee

New
NovelBee 70 PSI Washdown Pumps for Boats,12V 5.0 GPM Boat Washdown Pump Kit
Washdown pump voltage:12V DC;Water pressure:70 PSI (4.8 bar)

£93.50
American Pressure Inc.

New
General Pump RB35 High Volume, Low Pressure Wash Down Gun
Flow Rating: 13.2 GPM

£52.22
New
Seaflo Washdown Kit 12v 41 Series 70psi
● 2 m Inlet hose.

£199.95
Jabsco

New
Jabsco Hotshot HD4 Heavy Duty Washdown Pump w/25' HoseCoil - 12V - 4 GPM - 60 PSI
Powerful Washdown Performance – The Hostshot series delivers 3–6 GPM (11–23 LPM) and up to 70 PSI (4.8 bar) to blast dir

£251.76
New
Osculati Classic Evo Stainless Steel Wash Plug Deck Washing Washdown Connector
Classic Evo Stainless Steel Water Plug for Deck Washing.

£57.90
Seaflo

New
Seaflo 70 PSI Washdown Deck Wash Pump KIT 12v 5.5 GPM for Caravan Rv Boat Marine Yacht -FBA
[ SPECIFICATIONS ]: Model Number: SFWP1-055-070-55 Voltage: 12V DC Open Flow: 5.5 GPM (20.8 LPM) Shut-off Pressure: 70 P

£128.39 £139.15
Seaflo

New
SEAFLO 33 Series Washdown Deck Wash Pump KIT 12v 70 PSI 3.0 GPM for Rv Boat Marine Yacht with All New Heavy Duty Pressur
[ SPECIFICATIONS ]: Model Number: SFWP1-030-070-33 Voltage: 12V DC Open Flow: 3.0 GPM (11.3 LPM) Shut-off Pressure: 70 P

£114.28
New
Seaflo Washdown Kit 24v 51 Series 70 Psi
● 6.5 m / 20’ UV-protected coiled hose.

£199.95
Jabsco

New
Jabsco 23680-4003 Water Puppy Bronze Head, Nitrile Impeller, Commercial Duty, 12 Volt, For Livewell Circulation, Drainin
Reliable Durability for Marine Use: Engineered with a robust bronze pump head and an oil-resistant nitrile impeller, thi

£194.67
New
Seaflo Portable Washdown Pump Hosecoil Kit 6.5m
Consists of UV-protected 20'(6.5 m) Coiled 5/16 O.D Hose, spray nozzle with adjustable tip and contoured grip and bronze

£34.95
Dceefff

New
7.5GPM 80PSI Washdown Pump Kit - 12V Marine Self-Priming RV Water Pump with Pressure Switch, RV Fresh Water Pump for Boa
【7.5GPM 80PSI High-Pressure Pump for Marine & RV Use】Experience superior cleaning power with 80 PSI pressure and 7.5 GPM

£102.32
New
12V 5.0 GPM Marine Washdown Pump Kit 70 PSI Heavy Duty Boat Diaphragm Water Pump
Ideal for washdown tasks on boats, yachts, RVs, campers, and caravans.

£99.95
New
12V Electric High Pressure Deck Wash Down Water Pump Saltwater and Freshwater
Vane pump, engine cooling pump.

£104.65 £110.16
New
Jabsco Hotshot HD 4 Wash Down Pump | Q401J-118N-4A | 15 LPM | 12 v D.C
The Jabsco HotShot HD4 Heavy-Duty Marine Washdown Pump (Model Q401J-118N-4A) is a robust 12 V diaphragm pump designed fo

£305.00
New
Jabsco 32305-5012-3A Hotshot 3 Washdown Pump 12V 11LPM Pressure Switch
The Jabsco HotShot 3 Marine Washdown Pump (Model 32305-5012-3A).

£200.00
New
Washdown Deck Wash Pump Kit for Caravan RV Boat Marine Yacht
Including Spray Nozzle ,hosecoil, connector.

£100.90
New
Jabsco P501J-119N-3A Hotshot 5 Heavy Duty Washdown Pump 12V | 19 LPM | Marine
The Jabsco HotShot HD5 Heavy Duty Marine Washdown Pump (Model P501J-119N-3A) is a robust 12 V diaphragm pump designed fo

£295.00
New
Seaflo Washdown Kit 24v 33 Series 70psi
● Powerful, high-pressure, 3.0 GPM / 11.3 LPM pump.

£139.95
New
Washdown Deck Cleaning Pump Kit 12V Sea Water Flow 5.0 GPM for Boat Marine
Thermal overload and ignition protection, pressure switch power‑off protection and bypass switch backflow protection, sa

£113.98 £119.98

24 Washdown Pumps deals are available from: Amazon, eBay stores, starting from £33.69.
The biggest discount we found is 8% on Seaflo 70 PSI Washdown Deck Wash Pump KIT 12v 5.5 GPM for Caravan Rv Boat Marine Yacht -FBA at Amazon.
The lowest price we found is £33.69 while the highest is £305.00.
Prices for the best Washdown Pumps deals average at £140.02.
Last updated on September 11, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Washdown Pumps.