1100GPH Automatic Bilge Pump 12V with 1-1/8ft x 6ft Hose Kit - Rapid

In this review of the 1100GPH Automatic Bilge Pump 12V, the bottom line is simple: this is a practical, heavy-duty option for boaters and RV owners who need fast, dependable water evacuation. The pump's strongest asset is its 1100GPH flow, which handles flooding and routine bilge clearing with obvious power. The integrated float switch provides true automatic operation, and the included reinforced hose and pre-wired connectors make installation straightforward for anyone who needs a ready-to-install marine pump solution.

Key Features

• Powerful 1100GPH flow: Evacuates large volumes of water quickly, useful in emergency flooding or heavy bilge water situations.
• True automatic operation: Built-in float switch activates the pump when water rises and shuts it off when dry, allowing set-and-forget use.
• Marine-grade durability: Corrosion-proof thermoplastic housing and an oil-cooled motor are designed to resist saltwater, fuel, and harsh conditions.
• Complete ready-to-install kit: Includes a 1-1/8' x 6ft reinforced hose and pre-wired connectors so installation can be completed in about 15 minutes.
• Compact design: Small footprint fits tight bilge spaces and works across boats, yachts, pontoons, and RVs without demanding a lot of room.
• Maintenance reminder: A user-friendly note to check the float switch for debris helps preserve reliable operation over time.

Who It's For

This pump is best for owners of small to midsize boats, pontoons, fishing boats, and RVs who want a durable, high-capacity bilge pump with automatic switching for peace of mind. It suits users who prefer a kit that arrives ready to install with hose and connectors rather than sourcing parts separately.

Those who need ultra-quiet operation, extremely low current draw for long-term unattended use, or custom plumbing larger than the included 1-1/8' hose might look at other specialized models. Also, users who cannot access the bilge easily should confirm fit before purchase due to the compact but specific shape.

Pros & Cons

Pros

• High pumping capacity handles serious water ingress quickly.
• Automatic float switch simplifies operation and reduces the need for manual monitoring.
• Durable materials and oil-cooled motor increase resilience in marine environments.
• Included reinforced hose and pre-wired connectors make installation fast and plug-and-play.

Cons

• Functionality received mixed notes from customers, so users should check float switch clearance regularly to avoid false stops.
• May not be ideal for installations requiring very long discharge runs or larger diameter plumbing without modification.

Specifications

Flow rate	1100 GPH
Voltage	12V
Hose included	1-1/8' x 6ft reinforced hose
Operation	Automatic with built-in float switch
Housing	Corrosion-proof thermoplastic
Motor cooling	Oil-cooled motor
Typical applications	Boats, yachts, pontoons, fishing boats, RVs

Our Verdict

The 1100GPH Automatic Bilge Pump 12V is a strong, practical choice for boat and RV owners who need rapid water removal with minimal fuss. Its high capacity, durable construction, and ready-to-install kit deliver clear value for routine bilge maintenance and emergency use, provided users keep the float switch clear of debris and ensure the hose size suits their plumbing layout.

Frequently Asked Questions

Is the pump truly automatic?
Yes. The pump uses a built-in float switch that turns the unit on when water rises and off when the bilge is dry.

Does the kit include a discharge hose?
Yes. A 1-1/8' x 6ft reinforced hose is included and designed to resist kinking for reliable discharge.

Can it handle saltwater use?
Yes. The corrosion-proof thermoplastic housing and oil-cooled motor are intended for marine environments including saltwater exposure.