SKU: 84658532603

Commodore 1100 GPH Non-Automatic Bilge Pump - 12V [CM-A31-1100B]

Sale price$53.99 Regular price$59.99
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Description

Commodore 1100 GPH Non-Automatic Bilge Pump - 12V [CM-A31-1100B]1100 GPH Non Automatic Bilge Pump 12V The 1100 GPH Non Automatic Bilge Pump delivers powerful and efficient water evacuation for marine applications. Designed for flexibility, this pump requires activation through a panel or separate float switch, giving boat owners full control over the operation. With a flow rate of 1100 GPH, it ensures rapid water removal to keep your bilge dry and your vessel safe. Built to last, this pump features anti airlock

1100 GPH Non-Automatic Bilge Pump - 12V

The 1100 GPH Non-Automatic Bilge Pump delivers powerful and efficient water evacuation for marine applications. Designed for flexibility, this pump requires activation through a panel or separate float switch, giving boat owners full control over the operation. With a flow rate of 1100 GPH, it ensures rapid water removal to keep your bilge dry and your vessel safe.

Built to last, this pump features anti-airlock protection, a robust stainless-steel motor shaft, and exclusive moisture-tight seals, making it ideal for harsh marine conditions. Maintenance is simplified with the quick-connect motor and base design, allowing the pump to be replaced in seconds without disconnecting the plumbing. Whether you’re replacing or upgrading, the 1100 GPH Bilge Pump sets the standard for reliable, user-friendly performance.

Features:

  • High-Performance Water Evacuation: With a flow rate of 1100 GPH, this pump rapidly removes bilge water, keeping your vessel dry and ready for safe operation in all conditions.
  • Non-Automatic Design: This pump requires activation through a separate float or panel switch, giving you complete manual control over the operation for enhanced reliability.
  • 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 Anti-Airlock Protection: The vented impeller design prevents airlocks, ensuring uninterrupted water flow for consistent performance in challenging conditions.
  • Dual-Size Outlet Compatibility: Includes both 1-inch and 1-1/8 inch straight fittings, along with a 90-degree 1-1/8 inch fitting for flexible and easy installation in various setups.
  • Durable Marine-Grade Construction: Features a stainless-steel motor shaft, marine-grade silicon-blocked wiring, and exclusive moisture-tight seals to resist corrosion and ensure long-lasting operation.
  • Built-In Check Valve: The integrated check valve prevents water backflow, maintaining a dry bilge and increasing pump efficiency for optimal operation.
  • Meets Industry Standards: Fully submersible and ignition protected, meeting or exceeding ISO 8846, ISO 8849, SAE J1171, ABYC C-1500, and ABYC H-22 standards for marine safety and reliability.
  • Compact and Lightweight: Measuring 4.83 x 2.99 x 4.72 inches and weighing just 1.03 lbs, this compact pump is easy to install even in tight bilge spaces.
  • 4-Year Warranty: Backed by Commodore’s 4-year warranty, ensuring reliable performance and peace of mind for boat owners.

Specifications:

  • Outlet: 3/4" and 1-1/8"
  • Voltage: 12V
  • Gallons per hour: 1100 GPH (Gallons Per Hour)
  • Outlet Diameter: 1-inch (25mm) & 1-1/8 inch (29mm)
  • Current: 40A
  • Head: 12 feet (4 meters)
  • Unit Weight: 1.03 lbs (0.47 kg)

Included Components:

  • Dual-size straight fitting (3/4 inch and 1-1/8 inch)
  • Optional 90-degree angled fitting (1-1/8 inch)
  • Quick-connect wiring for hassle-free setup

Specifications:

  • Gallons Per Hour: 1100 GPH
  • Operation: Non-Automatic
  • Outlet Size: 3/4" or 1-1/8"
  • Type: Electric
  • Volts: 12v
  • Box Dimensions: 3"H x 5"W x 5"L WT: 1.2 lbs
  • UPC: 817683022973

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:
  1. 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
SKU: 84658532603

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Dennis V.
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★★★★★ 5
Will buy again
Style: CA10755
Good fit and good quality.
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Reviewed in the United States on March 19, 2026
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Andrea ocampo
Fort Morgan, US
★★★★★ 5
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The price of this filter is perfect. I felt the difference immediately, as my old filter was in urgent need of replacement.
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Reviewed in the United States on April 12, 2026
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John
Dallas, US
★★★★★ 5
5 Stars
Style: CA10755
Perfect fit, and well-made. Buy when on sale.
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Reviewed in the United States on February 28, 2026
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Amazon Customer
Houston, US
★★★★★ 5
Good quality
Style: CA4309
This filter installed much easier than the other brand filter it replaced
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Reviewed in the United States on January 10, 2026
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L. Davis
Houston, US
★★★★★ 4
Good fit, good construction.
Style: CA12289
This filter was a good fit for my Corolla. It appears to be well made. The gasket is resilient and looks like it would seal well, preventing any leakage past the filter. Construction was good, with no holes or gaps in the filter paper itself. Unfortunately, the buyer usually has no way to judge the performance of an air filter, and I'm no exception, so I can't say how effective it is in actually removing dirt from the air going into the engine. But I would buy this filter again.
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