Automatic Bilge Pump 1100GPH 12V Float Switch Submersible Marine
Automatic Bilge Pump 1100GPH 12V Float Switch Submersible Marine
Automatic Bilge Pump 1100GPH 12V — Built-in Float Switch Submersible Marine Pump
Keep your boat dry automatically with this 1100GPH 12V submersible bilge pump. Featuring a built-in float switch, it activates the moment water levels rise — no manual operation required. Compact, efficient, and built for marine environments.
Key Features
- Fully Automatic: Built-in float switch activates pump when water rises — no separate switch needed
- High Flow Rate: 1100 GPH for rapid bilge water removal
- 12V Compatible: Works with standard marine electrical systems
- Submersible Design: Fully waterproof for continuous underwater operation
- ABS Construction: Durable, corrosion-resistant housing for saltwater and freshwater use
- Compact & Space-Saving: Small footprint fits tight bilge compartments
- No Power Standby: Zero energy draw until float switch triggers activation
Specifications
| Parameter | Value |
|---|---|
| Voltage | 12V DC |
| Flow Rate | 1100 GPH |
| Outlet Diameter | ~29mm / 1-1/8" |
| Switch Type | Built-in Automatic Float Switch |
| Material | ABS Plastic |
| Color | White & Blue |
| Application | Marine, Boat, Yacht, RV, Fishing Vessel |
Use Cases
- Boat Bilge Drainage: Automatically removes water accumulation from hull bilge
- Yacht & Fishing Boats: Reliable automatic water management for all vessel types
- RV & Industrial: Versatile pump for water intake and drainage applications
- Emergency Backup: Always-on standby protection against unexpected water ingress
Frequently Asked Questions
How do these fit?
True to standard US size. Between sizes? Take the smaller one if the style has a back strap, the larger if it is closed. Width runs standard, and the chart above has the details.
How bad are these after a few hours?
The block or low heel keeps weight distributed, so dinners, ceremonies, and workdays are realistic. Anything past four hours on your feet is a tall order in any heel — that is physics, not this shoe.
What voltage does it run on?
12V, which is standard household here. No adapter, no converter, nothing extra to buy.
Are they easy to walk in?
Yes — this is a walkable height with a stable base, not a wobble. The ankle strap keeps the foot planted, so stairs and carpets are fine.
Is there cushioning in the front?
There is padding under the ball of the foot, where heels always land. Slip in a gel pad if you want extra for a long night.
Do they need breaking in?
A couple of short wears. If the heel back presses at first, give it a little stretch time at home with socks.