![Commodore 2000 GPH Non-Automatic Bilge Pump - 12V [CM-A31-2000B]](https://cdn.shopify.com/s/files/1/0704/3376/7726/files/106813XL.jpg?v=1733210070)
Pay in installments of $32.50 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Commodore 2000 GPH Non-Automatic Bilge Pump - 12V [CM-A31-2000B]2000 GPH Non Automatic Bilge Pump 12V The 2000 GPH Non Automatic Bilge Pump is engineered for superior performance, durability, and ease of maintenance. Designed for marine applications, this high capacity pump operates via a separate float or panel switch, providing complete user control. Its advanced anti airlock technology, moisture tight seals, and stainless steel motor shaft ensure consistent operation even in the harshest marine conditions.
2000 GPH Non-Automatic Bilge Pump - 12V
The 2000 GPH Non-Automatic Bilge Pump is engineered for superior performance, durability, and ease of maintenance. Designed for marine applications, this high-capacity pump operates via a separate float or panel switch, providing complete user control. Its advanced anti-airlock technology, moisture-tight seals, and stainless-steel motor shaft ensure consistent operation even in the harshest marine conditions.
Featuring a quick-connect design, the pump, base, and wiring can be replaced in seconds without disrupting plumbing connections. The robust impeller design, combined with its high-efficiency motor, delivers exceptional water evacuation while operating quietly with low energy draw. Dual-size straight and 90-degree outlet fittings provide flexibility for a variety of installation setups.
Whether you’re upgrading or maintaining your bilge system, the CM-A31-2000B ensures reliable and hassle-free performance, meeting the highest safety and marine standards.
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.
- Powerful Water Evacuation: Delivers a high flow rate of 2000 GPH, efficiently clearing large volumes of water to keep your bilge dry and safe in critical conditions.
- Non-Automatic Operation: Requires a separate float switch or manual panel switch, giving boat owners full control over when the pump activates.
- Anti-Airlock Technology: The advanced impeller design prevents airlocks, ensuring smooth and uninterrupted operation in any marine environment.
- Dual Outlet Compatibility: Includes both straight and 90-degree fittings for 1-1/8 inch hoses, offering flexibility for various plumbing configurations.
- Marine-Grade Durability: Features a high-efficiency motor with a stainless-steel shaft, exclusive moisture-tight seals, and marine-grade blocked wiring for long-lasting reliability.
- Meets Safety Standards: Fully submersible and ignition protected, meeting or exceeding ISO 8846, ISO 8849, SAE J1171, ABYC C-1500, and ABYC H-22 standards for safe marine operation.
- Quiet and Energy-Efficient Operation: The high-efficiency motor operates quietly with a low amp draw, minimizing power consumption without sacrificing performance.
- 4-Year Warranty: Backed by Commodore’s 4-year warranty, ensuring dependable operation and peace of mind for marine enthusiasts.
Specifications:
- Voltage: 12V
- Flow Rate: 2000 GPH (Gallons Per Hour)
- Outlet Diameter: 1-1/8 inch (29mm)
- Current: 7.5A (12V) / 4.0A (24V)
- Head: 18.04 ft (5.5m)
- Unit Weight: 1.71 lbs (0.78 kg)
Included Components:
- Dual-size straight fitting (1-1/8 inch)
- Optional 90-degree angled fitting (1-1/8 inch)
- Quick-connect wiring for hassle-free setup
Specifications:
- Gallons Per Hour: 2000 GPH
- Operation: Non-Automatic
- Outlet Size: 1-1/8"
- Type: Electric
- Volts: 12v
- Box Dimensions: 4"H x 6"W x 6"L WT: 2 lbs
- UPC: 817683022980
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
4.6 ★★★★★
Based on 10 reviews
Sort
Product Reviews
★★★★★ 5
Good product for the price.
Size: 27"/QHD/200Hz
This monitor works great. I’ve used it for a while now and I haven’t had issues with this one. Screen size is good and refresh rate isn’t bad either.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
★★★★★ 5
Love These Monitors - Nothing But Love/Performance Here!
First and foremost, yes these are the BEST budget CURVED monitors I felt deservers my time, effort and money. I've been into electronics and computers since the beginning of BBS's. Lol.
I wanted to upgrade and bought the dual setup during Amazon day.
Blew me away. Couple tips I'll share so that you can get the Most out of these monitors.
Tips: 1 - Don't buy CRAP cables. DON'T. Look at the specs, the refresh rates and what they are capable of - speed!!!; 2 - Make sure you have a GOOD quality GPU. If not you won't even be able to enjoy the investment of the these monitors. Invest in a GPU of at LEAST 8GB 1080p min with BOTH DP and HDMI ports.; 3 - With that being said, these monitors use MST!! Daisy chain them together off the DP port for an AMAZING viewing pleasure. If not, you CAN you both ports. Run your main to from the DP port (WAY BETTER quality than the HDMI) and the other using the HDMI 1.2. Again, CABLES ARE IMPORTANT. Crap cables = degregaged signal/sound loss. 4 - When you get it/them make SURE your GPU drivers are up to date. Configure on your operating system and BOOM.. ready to rock.
I researched PLENTY of options and I'm ESTACTIC about these.
I believe the deal I got was UNREAL for the price, QHD monitors and almost ..almost everything I needed. 1440p - incredible.
Ebay/AMZ for a GOOD GPU card and cables.. well worth your time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 20, 2023
★★★★★ 4
Great value and great monitor
Size: 27"/QHD/200Hz
As a note to new buyers: a chemical-like odor may be emitted from your monitor's exhaust for the first 2-3 weeks--at least mine did. I did some research and this was likely attributed to some cleaning chemicals from the factory, and it is burning off from the heat of the monitor. Simply have good ventilation in your room, and the odor should dissipate in 2-3 weeks. I've had this monitor for over a year now, and there is no odor anymore.
Now, for the actual review: This monitor is great quality for the price! Not perfect, as I've found this monitor doesn't display smooth gradients of dark very well. For example, when I'm in a dark room in a video game, the dark ambient colors show slightly pixelated rather than smoothly blended.
Other than that, this monitor works like a charm! Colors are great, and monitor settings are easily adjustable. One complaint I have is that I can't change the monitor's brightness using the Windows OS' brightness settings--you have to change the brightness/contrast using the monitor's buttons.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 2, 2024
★★★★★ 5
Great quality
Size: 27" 240hz/FHD
I bought this for my son as a second monitor. Graphics are sick! Feels like you're really in the game.
My son absolutely loves it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
★★★★★ 5
A great value for a state of the art monitor.
I use two of these at my home work station. I am not a gamer, I use these mainly for working on multiple spread sheets and financial programs. The high pixel count of these 8k video displays makes it easy to read the screens. I have Windows 11 on my computer, so installation of the 3 monitors was easy. I have my computer monitor set at 150% and these two monitors set at 125% magnification. All three are at eye level. They came with display port cables which my computer and hubs do not have, so I in a 8K HDMI cable for each. I do play a few videos, and those look great. The curved screen helps in keeping all the monitor sort of equidistant from my eyes which helps everything on the 3 screens stay in focus for my 80 year old eyes. I have reflections on my computer screen, but both of these Koorui monitors are reflection free.
I first went to Costco to pick up a monitor and this allowed me to zero in that I wanted the 8k and curved screen in a 24 or 27 inch monitor. They did not have that combination. I tried just one of the Koorui monitors along with my older monitor. The Koorui was so far superior that I quickly purchased the second one and tossed out my outdated one. I use these for hours each day, and at this low price I feel I can easily justify this investment. I feel secure these monitors will be with me for a long time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 27, 2023
recommand products
SUPER SALE Blue 9' Square Turkish Angora Oushak Hand Knotted Rug - Q13326
654.00
Wainstone Accent Table
115.86
Blue 6' 7" X 9' 8" Super Kazak Khorjin Hand Knotted Rug - Q2934
1241.00
SUPER SALE Blue 8' Square Turkish Angora Oushak Handmade Wool Rug - Q21335
528.00
Blue Super Kazak Khorjin Hand-Knotted Wool Rug 2' 10" X 4' 0" - Q14047
238.00