10 Best 12v Boat Deck Wash Pump in the UK 2025
Updated on 17/07/2025
#1
Recommended
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- Operating pressure of 4.8 Bar/70PSI with a maximum flow rate of 19.7L/Min from a 5-chamber design. Not suitable for waterproof use or thick liquids like oil or fructose.
- Automatic start and stop functionality with a shut-off pressure of 70 PSI, activating when the faucet is operated.
- Designed for safety with a run-dry protection feature to prevent damage, and a spray gun reach of 10m/32.81 feet for various tasks.
- Versatile 12V DC self-priming pump ideal for cleaning boats, fish boxes, and other similar applications.
- Durable anticorrosive motor coating; water found in new pumps is a result of quality inspections conducted at the factory.
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- Operating pressure of 4.8 Bar/70PSI with a maximum flow rate of 19.7L/Min from a 5-chamber design. Not suitable for waterproof use or thick liquids like oil or fructose.
- Automatic start and stop functionality with a shut-off pressure of 70 PSI, activating when the faucet is operated.
- Designed for safety with a run-dry protection feature to prevent damage, and a spray gun reach of 10m/32.81 feet for various tasks.
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#2
Value for Money
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- Suitable for cleaning boats, fish boxes, anchor wells, dinghies, and caravans; ideal for marine, RV, and recreational deck cleaning.
- Features a durable motor body for reliable performance; designed for intermittent use in fresh or salt water; includes a self-priming function and adjustable spray gun.
- Equipped with multiple safety features including thermal overload protection, pressure switch power-off protection, and bypass switch backflow protection.
- Manufactured according to strict quality control standards in compliance with professional specifications.
- Customer satisfaction is a priority; for any questions regarding installation or quality, contact support for assistance.
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- Suitable for cleaning boats, fish boxes, anchor wells, dinghies, and caravans; ideal for marine, RV, and recreational deck cleaning.
- Features a durable motor body for reliable performance; designed for intermittent use in fresh or salt water; includes a self-priming function and adjustable spray gun.
- Equipped with multiple safety features including thermal overload protection, pressure switch power-off protection, and bypass switch backflow protection.
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#3
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- Model Number: SFWP1-030-070-33; Voltage: 12V DC; Flow Rate: 3.0 GPM (11.3 LPM); Shut-off Pressure: 70 PSI (4.8 BAR); Self-priming up to 6 feet; Max Draw: 18.0 A; Inlet/Outlet Size: 1/2"-14 MNPT; Material: EPDM valves, Santoprene diaphragm.
- Built-in pressure switch activates automatically with spray gun use, providing control and preventing over-pressurization.
- Constructed with durable materials for use in both freshwater and saltwater environments.
- Includes a complete set with pump, coiled hose, nozzle, fittings, and strainer for efficient cleaning.
- Features rubber mounting feet for noise reduction and thermal overload protection for safety.
- 4-year warranty from SEAFLO ensuring reliable performance.
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- Model Number: SFWP1-030-070-33; Voltage: 12V DC; Flow Rate: 3.0 GPM (11.3 LPM); Shut-off Pressure: 70 PSI (4.8 BAR); Self-priming up to 6 feet; Max Draw: 18.0 A; Inlet/Outlet Size: 1/2"-14 MNPT; Material: EPDM valves, Santoprene diaphragm.
- Built-in pressure switch activates automatically with spray gun use, providing control and preventing over-pressurization.
- Constructed with durable materials for use in both freshwater and saltwater environments.
- Includes a complete set with pump, coiled hose, nozzle, fittings, and strainer for efficient cleaning.
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#4
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- Single outlet with flush mechanism
- Able to connect and disconnect while under full pressure
- High flow capacity
- Bayonet connector ensures secure locking
- Features double Viton O-ring seals, 316 stainless steel, and Nylon 66 connections
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- Single outlet with flush mechanism
- Able to connect and disconnect while under full pressure
- High flow capacity
- Bayonet connector ensures secure locking
- Features double Viton O-ring seals, 316 stainless steel, and Nylon 66 connections
#5
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- Model Number: SFWP1-050-070-56P with 12V DC voltage; flow rate of 5.0 GPM and a shut-off pressure of 70 PSI. Self-priming capability of up to 6 feet; made with EPDM valves and Santoprene diaphragm.
- Durable outer box with IPX6 waterproofing protects the pump in harsh environments, ensuring reliability over time.
- Automatic pressure control via built-in switch; pump activates with nozzle trigger and deactivates when released to maintain consistent performance.
- Corrosion-resistant materials make this pump suitable for both freshwater and saltwater applications, ideal for marine and outdoor use.
- Compact at 11.68 lbs, easy to carry and store for convenient cleaning tasks.
- Includes a 4-Year Limited Warranty from SEAFLO, ensuring quality and durability.
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- Model Number: SFWP1-050-070-56P with 12V DC voltage; flow rate of 5.0 GPM and a shut-off pressure of 70 PSI. Self-priming capability of up to 6 feet; made with EPDM valves and Santoprene diaphragm.
- Durable outer box with IPX6 waterproofing protects the pump in harsh environments, ensuring reliability over time.
- Automatic pressure control via built-in switch; pump activates with nozzle trigger and deactivates when released to maintain consistent performance.
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#6
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- Diaphragm pump supports a flow rate of 5.5 gallons per minute and shuts off at 70 PSI; operates on 12V DC.
- Features self-priming capability, lifting water up to 9.8 vertical feet, with a total lift of 131 feet.
- Includes an automatic pressure switch designed for high flow demand and prevents rapid cycling.
- Durable and quiet operation with thermal protection; can run dry without damage, making it suitable for RVs, yachts, boats, and more.
- Comes with a 4-year warranty and responsive customer support for any inquiries.
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- Diaphragm pump supports a flow rate of 5.5 gallons per minute and shuts off at 70 PSI; operates on 12V DC.
- Features self-priming capability, lifting water up to 9.8 vertical feet, with a total lift of 131 feet.
- Includes an automatic pressure switch designed for high flow demand and prevents rapid cycling.
- Durable and quiet operation with thermal protection; can run dry without damage, making it suitable for RVs, yachts, boats, and more.
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#7
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- (1)12V RV Water Pump,(2) 1/2" Barbed Hose Adaptors,(1) 1/2" Male Thread Hose Adptor, (1) Filter Out Debris,(1) User Manual
- 12 Volt RV Water Pressure Pump, 45 PSI Pressure Setting, Strong Output up to 4 GPM
- The Electric RV Water Pump is Designed with a 12V DC Motor, Can be Powered By Any 12 Volt Battery or Mount to Any Cigarette Lighter Socket in the RV and Camper
- The RV Water Pump Works with a Pressure switch,it is Automatic, It Starts if The Tap is Turned On, It Stops if The Tap is Turned off.
- It is an Ideal 12V RV Pressure Pump for RV and Camper, Self-priming,Corrosion Resistant and Allows Dry Running
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- (1)12V RV Water Pump,(2) 1/2" Barbed Hose Adaptors,(1) 1/2" Male Thread Hose Adptor, (1) Filter Out Debris,(1) User Manual
- 12 Volt RV Water Pressure Pump, 45 PSI Pressure Setting, Strong Output up to 4 GPM
- The Electric RV Water Pump is Designed with a 12V DC Motor, Can be Powered By Any 12 Volt Battery or Mount to Any Cigarette Lighter Socket in the RV and Camper
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#8
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- Easy connection to deck spray hose and power supply for quick setup.
- Ideal for cleaning decks, yachts, RVs, cars, and other outdoor surfaces.
- Efficiently pumps seawater or fresh water for rapid deck cleaning.
- Constructed from durable ABS and metal materials for marine environments.
- Powered by 12V for energy efficiency, reducing electricity costs and extending boat use.
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- Easy connection to deck spray hose and power supply for quick setup.
- Ideal for cleaning decks, yachts, RVs, cars, and other outdoor surfaces.
- Efficiently pumps seawater or fresh water for rapid deck cleaning.
- Constructed from durable ABS and metal materials for marine environments.
- Powered by 12V for energy efficiency, reducing electricity costs and extending boat use.
#9
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- Reliable and durable motor ensures quiet operation.
- Detachable and easy to clean design allows for straightforward maintenance without tools.
- Adjustable water flow rate for customized pressure.
- Versatile usage for aquariums, ponds, fountains, waterfalls, hydroponic systems, and irrigation.
- Enhances dissolved oxygen levels and supports beneficial bacteria for cleaner water.
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- Reliable and durable motor ensures quiet operation.
- Detachable and easy to clean design allows for straightforward maintenance without tools.
- Adjustable water flow rate for customized pressure.
- Versatile usage for aquariums, ponds, fountains, waterfalls, hydroponic systems, and irrigation.
- Enhances dissolved oxygen levels and supports beneficial bacteria for cleaner water.
#10
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- Four independent chambers ensure quiet, smooth operation.
- Capacity of 3.5 gallons per minute with 45 PSI pressure.
- Self-priming capability allows for a lift of up to 6 feet.
- Constructed from high-quality plastic and electroplated copper for durability and corrosion resistance.
- Includes ignition protection to safeguard against high current scenarios.
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- Four independent chambers ensure quiet, smooth operation.
- Capacity of 3.5 gallons per minute with 45 PSI pressure.
- Self-priming capability allows for a lift of up to 6 feet.
- Constructed from high-quality plastic and electroplated copper for durability and corrosion resistance.
- Includes ignition protection to safeguard against high current scenarios.
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