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Item #:
207129870
Jabsco 31395-4012-3A ParMax3 Marine Freshwater Delivery Pump - 12V, 3 GPM, 40 PSI Shut-Off
87% of respondents would recommend this to a friend
Item #:
207129870
JMD 25981
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Sunday, September 27
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These two pumps offer comprehensive fluid management for marine applications when used together.
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What Stands Out
High Performance
The Jabsco ParMax3 delivers an impressive 3 GPM flow rate, ensuring efficient and reliable freshwater delivery for your marine needs, standing out in performance compared to competitors.
Compact Design
Designed for convenience, this 12V pump is lightweight and space-saving, making it an excellent choice for vessels with limited installation space without compromising on power or efficiency.
Durable Build
Crafted for marine environments, the ParMax3 features robust materials that resist corrosion and wear, ensuring longevity and dependability during your adventures on the water.
Product Details
| Power Source | Corded Electric |
| Flow Rate | 3 gpm |
| Voltage | 12 volts |
| Material Type | Plastic |
| Color | Black |
| Product Style | Submersible |
| Item Dimensions L x W x H | 9.09"L x 4.21"W x 4.21"H (23.1 x 10.7 x 10.7 cm) |
| Item Weight | 5 g |
| Brand Name | Jabsco |
| Model Number | 31395-4012-3A |
| Manufacturer | Jabsco |
| Number of Items | 1 |
| UPC | 671880841801 |
| Unit Count | 1 Count |
| Specific Uses For Product | Use on boats |
| Included Components | Jabsco 31395-4012-3A ParMax3 Marine Freshwater Delivery Pump - 12V, 3 GPM, 40 PSI Shut-Off |
| Item Type Name | Jabsco 31395-4012-3A ParMax3 Marine Freshwater Delivery Pump - 12V, 3 GPM, 40 PSI Shut-Off |
| Manufacturer Part Number | 31395-4012-3A |
| Brand | Jabsco |
| Material | Plastic |
| Style | Submersible |
| Product Dimensions (L x W x H) | 9.09"L x 4.21"W x 4.21"H (23.1 x 10.7 x 10.7 cm) |
| Maximum Flow Rate | 3 gpm |
Who Should Buy?
-
Boaters
Ideal for boaters needing a reliable freshwater pump for showers, sinks, and general water use while onboard.
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RV Users
Great for RV enthusiasts looking for efficient freshwater delivery to faucets and appliances during travels.
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DIY Projects
Perfect for marine or home projects requiring a dependable water pump for various water transfer tasks.
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High Volume Needs
Not suitable for applications requiring high flow rates exceeding 3 GPM; limited capacity for larger setups.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the flow rate and pressure of the Jabsco ParMax3 pump?
Answer: The Jabsco 31395-4012-3A ParMax3 Marine Freshwater Delivery Pump has a flow rate of 3 gallons per minute (GPM) and a shut-off pressure of 40 PSI. This combination allows for efficient freshwater delivery in marine applications, ensuring a steady supply for tasks such as washing down surfaces, filling freshwater tanks, or supplying water to onboard fixtures. Its robust performance makes it a reliable choice for boaters needing a durable and efficient pumping solution. -
Question:
Is the Jabsco ParMax3 pump suitable for use in saltwater applications?
Answer: The Jabsco ParMax3 is specifically designed for freshwater delivery, and while it is robust, it is not recommended for use in saltwater applications. Saltwater can lead to corrosion and damage to the pump components over time. For saltwater systems, it's essential to choose a pump that is specifically rated for marine conditions in salt environments to ensure longevity and reliable performance. -
Question:
What are the dimensions and weight of the Jabsco ParMax3 freshwater pump?
Answer: The Jabsco 31395-4012-3A ParMax3 pump measures approximately 9.4 inches in length, 6.1 inches in width, and 4.4 inches in height and weighs approximately 5.5 pounds. These dimensions make it compact enough for installation in various marine vessels while still delivering high performance. This size is ideal for fitting into tight spaces where freshwater delivery is necessary without compromising output. -
Question:
Can the Jabsco ParMax3 pump be used for washing down a boat?
Answer: Yes, the Jabsco ParMax3 pump is perfect for washing down a boat due to its 3 GPM flow rate and 40 PSI pressure capability. This allows for effective cleaning of decks and other surfaces. Many users find it useful for keeping their boats in pristine condition, making maintenance easier, especially after being out on the water or returning from a fishing trip. -
Question:
What power supply is required for the Jabsco ParMax3 pump?
Answer: The Jabsco 31395-4012-3A ParMax3 pump requires a 12V DC power supply. This is standard for marine applications, allowing it to connect easily to boat batteries. It's ideal for vessels already equipped with 12V systems, ensuring compatibility and simplifying installation for boaters looking to upgrade or replace an existing pump. -
Question:
Does the Jabsco ParMax3 come with any warranties or guarantees?
Answer: Typically, the Jabsco 31395-4012-3A ParMax3 pump comes with a manufacturer's warranty that covers defects in materials and workmanship. The exact terms can vary, so it's advisable to check the warranty documentation provided at the time of purchase. This warranty gives users peace of mind, knowing they are protected against any manufacturing issues that may arise. -
Question:
How do I install the Jabsco ParMax3 pump?
Answer: Installation of the Jabsco 31395-4012-3A ParMax3 pump is straightforward. It requires basic tools for securing the pump and connecting the water lines and electrical wires. Detailed installation instructions are provided in the user manual, which includes diagrams and safety guidelines to ensure proper setup. Users should install it near the water source for optimal performance, such as near the freshwater tank, to reduce suction lift. -
Question:
Is the pump noise level acceptable for use in a boat?
Answer: The Jabsco ParMax3 pump operates at a lower noise level compared to traditional pumps, making it suitable for use in a boat environment. Users often note that it operates quietly enough to not disturb onboard activities or relaxation time, providing a pleasant experience while still performing its duties effectively. -
Question:
What maintenance is required for the Jabsco ParMax3 pump?
Answer: The Jabsco 31395-4012-3A ParMax3 pump requires minimal maintenance. Periodic checks of the electrical connections, impeller, and housing for any signs of wear or damage are advisable. Regularly flushing the system with freshwater helps in preventing buildups that may affect performance. Following these simple maintenance steps can significantly extend the life of the pump and maintain its efficiency. -
Question:
Where can I buy the Jabsco ParMax3 Marine Freshwater Delivery Pump?
Answer: You can purchase the Jabsco 31395-4012-3A ParMax3 Marine Freshwater Delivery Pump on Ubuy. Ubuy offers a user-friendly platform, ensuring a seamless shopping experience with various shipping options to efficiently deliver your product. This makes it a convenient choice for shoppers looking for marine equipment and supplies.
Jabsco Water Pressure Pumps 31395-4012-3A Editorial Review
The Jabsco 3GPM 12V Freshwater Pump has garnered extensive praise from customers who have replaced their old units with this new model. Feedback highlights that it is both reliable and easy to install, making it a favored choice for boat owners. Specifically, users appreciate the rubber mounts that eliminate the need for additional grommets, allowing for a streamlined setup even in confined spaces. The built-in inline filter, designed to work seamlessly with the same snap-in connection, has been noted for its user-friendly approach, adding to the overall positive installation experience. Many customers have experienced seamless operation since installation, indicating that the pump delivers Consistent and efficient freshwater without issues. This is a significant upgrade from older models, making the boating experience noticeably better. Installation has been flagged as particularly straightforward, requiring minimal complex procedures or tools – a huge advantage for those working in tight environments like onboard boats. Consumers also pointed out that the pump operates quietly and is equipped with a shut-off feature that improves efficiency by preventing unnecessary running. Overall, the Jabsco Freshwater Delivery Pump stands out as a high-quality, user-friendly option for those needing a reliable freshwater solution for their boats. **
Customer Reviews & Ratings
131 customers ratings
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5 Star
76%
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4 Star
9%
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3 Star
5%
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2 Star
0%
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1 Star
10%
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Pros
- Easy installation with rubber mounts
- Inline filter with snap-in connection
- Reliable and Consistent freshwater delivery
- Quiet operation
- Shut-off feature to prevent continuous running
- High flow rate
Cons
- Mounting footprint is slightly different from previous models
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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JMD 25981
Order now and get it around Sunday, September 27
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Features & Benefits
- Durable Jabsco ParMax freshwater pump with 3 GPM flow.
- Efficient and quiet operation for optimal freshwater supply.
- Self-priming design with quick connect ports for easy installation.
- Rule 02 Marine Bilge Pump with powerful 1500 GPH capacity.
- Allows manual control for efficient bilge water removal.
- Robust construction ensures longevity and reliability.
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