![Commodore 2000 GPH Automatic AMP Sensor Bilge Pump - 12V [CM-B31-2000B]](https://cdn.shopify.com/s/files/1/0855/3916/0358/files/106817XL.jpg?v=1736323023)
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Description
Commodore 2000 GPH Automatic AMP Sensor Bilge Pump - 12V [CM-B31-2000B]2000 GPH Automatic AMP Sensor Bilge Pump 12V The 2000 GPH Automatic Bilge Pump is designed for superior performance, durability, and convenience. With a high flow rate of 2000 GPH and innovative electronic sensing technology, this pump operates without the need for an external float switch. The advanced design checks for water every 2. 5 minutes and activates only when necessary, ensuring efficient water removal. Its quick connect system allows for
2000 GPH Automatic AMP Sensor Bilge Pump - 12V
The 2000 GPH Automatic Bilge Pump is designed for superior performance, durability, and convenience. With a high flow rate of 2000 GPH and innovative electronic sensing technology, this pump operates without the need for an external float switch. The advanced design checks for water every 2.5 minutes and activates only when necessary, ensuring efficient water removal. Its quick-connect system allows for easy maintenance and replacement, while robust construction ensures reliability in harsh marine environments. Whether you’re replacing or upgrading your bilge pump, the 2000 GPH model offers unmatched performance and ease of use.
Features:
- Quick-Connect Wiring: Features threaded outlets and quick-connect wiring for seamless installation and maintenance. Replace the motor or base in seconds, not hours! Allows to user to switch the pump out in seconds between the quick disconnect base, quick disconnect wiring, and quick disconnect plumbing.
- Advanced Automatic Operation: Innovative electronic sensing technology activates the pump only when water is detected. The pump checks for water every 2.5 minutes, running for just 0.5 seconds to conserve energy.
- High-Performance Flow Rate: Capable of pumping up to 2000 GPH, this pump quickly clears bilge water, even in demanding marine conditions.
- Anti-Airlock Protection: Features a vented impeller housing that prevents airlock, ensuring consistent and reliable performance at all times.
- Durable Marine-Grade Construction: Built with a stainless-steel motor shaft, exclusive moisture-tight seals, and marine-grade blocked wiring for long-lasting performance in harsh environments.
- Dual Outlet Options: Includes both straight and 90-degree fittings for 1-1/8 inch hoses, ensuring flexible compatibility with various installations.
- Built-In Check Valve: Prevents water backflow into the bilge, maintaining a dry environment and enhancing overall efficiency.
Specifications:
- Weight: 1.71 lbs
- Flow rate: 2000 GPH (Gallons Per Hour)
- Volts: 12V
- Current: 7.5A
- Head: 18.04' (5.5m)
- Outlet Diameter: 1-1/8 inch (29mm)
Included Components:
- Standard straight fitting (1-1/8 inch)
- Optional 90-degree angled fitting (1-1/8 inch)
- Quick-connect plumbing and wiring
Specifications:
- Gallons Per Hour: 2000
- Operation: Automatic
- Outlet Size: 3/4" & 1-1/8"
- Volts: 12
- Box Dimensions: 4"H x 6"W x 6"L WT: 2 lbs
- UPC: 817683023024
Brochure (pdf)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
Quality Design
Color: Gray
Excellent frother/mixer
Pros:
- Quality feels premium.
- Plenty of power to mix even with a drink packed with ice and peanut butter. Basically a mini handheld mixer.
- Ease of use is great. I appreciated that this had a longer brother so I can mix drinks in taller cups. Also the grip is fantastic and it is easy very easy to change the speed with just one hand so you can hold the drink with the other.
Longevity - So far it's been holding up and hasn't needed a battery replacement.
Cons:
None so far.
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Reviewed in the United States on December 10, 2025
★★★★★ 5
Highly recommend!
Color: Gray
Love this frother!!! Purchased to replace an Aerolatte that stopped working after a reasonable period of use. Right out of the box, it was charged and ready to go. I’ve been using it daily for about 5 weeks on the same charge it had on arrival and it’s still going strong. Love the variable speed and easy to work with one hand. And this baby can froth! It froths far better than our old Aerolatte. Also love the rechargeable feature so no more AA batteries wasted. This handy kitchen tool makes my morning coffee a true highlight. Highly recommend the Maestri milk frother!
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Reviewed in the United States on February 18, 2026
★★★★★ 5
Best Frother Ever!
Color: Black
Great little frother and very powerful after just one charge. I haven’t charged it since the first day and it is still going strong after 3 weeks. I use it daily for coffee froth, but have used it for mixing other things as well. It works great on mixing drink powders into water and for making salad dressing from scratch. It’s one of the best things I’ve purchased on Amazon for kitchen tools. My old frother ate through batteries and was 1/10th as powerful. This one really is amazing. Great quality heavy duty but still small machine. Extra attachment heads are also a bonus.
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Reviewed in the United States on May 23, 2026
★★★★★ 4
Very good frother that gets the job done extreamly well
Color: White
I hvae used this frother primarily for smoothies and coffees. Each time, it does a wonderful job.
Deducted a star for the location of the speed control which is ontop of the device. It's akward to use one handed while attempting to control the speed, athough it's advertised as making it easier. It's not!
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Reviewed in the United States on November 27, 2025
★★★★★ 5
Good quality
Color: Black
Have used the frother 5 days in a row. It comes already charged. Fingers crossed no issues when I eventually have to charge it.
I love everything about it. It’s worth a little bit of extra money as you can control the blending power from slow to fast. Easily held with both hands to coordinate. Today for a change I elected to just add a touch of bourbon caramel syrup to my oat milk -an excellent choice!
They give you two attachments which is helpful. I’m not hard on my kitchen appliances but it’s good to know I have an immediate back up if needed. I rinse frother attachment out immediately in a cup of warm water and air dry on a towel. At this point, I highly recommend.
My next adventure in the kitchen will be Matcha tea. I will use the bamboo whisk for the actual tea. If I decide to add oat milk to the top,(such as for a cold latte) I will use this frother.
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Reviewed in the United States on June 4, 2026