---
product_id: 145519938
title: "SEAFLO 03-Series Heavy Duty Bilge Pump Float Switch for 12V, 24V, 32V"
brand: "seaflo"
price: "€ 47.05"
currency: EUR
in_stock: true
reviews_count: 9
category: "Seaflo"
url: https://www.desertcart.it/products/145519938-seaflo-03-series-heavy-duty-bilge-pump-float-switch-12v
store_origin: IT
region: Italy
---

# Supports up to 25A at 12V Auto activates at 1.77" water level Durable ABS housing with ultrasonic weld SEAFLO 03-Series Heavy Duty Bilge Pump Float Switch for 12V, 24V, 32V

**Brand:** seaflo
**Price:** € 47.05
**Availability:** ✅ In Stock

## Summary

> 💧 Stay dry, stay ahead — the ultimate float switch for serious marine pros!

## Quick Answers

- **What is this?** SEAFLO 03-Series Heavy Duty Bilge Pump Float Switch for 12V, 24V, 32V by seaflo
- **How much does it cost?** € 47.05 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/145519938-seaflo-03-series-heavy-duty-bilge-pump-float-switch-12v)

## Best For

- seaflo enthusiasts

## Why This Product

- Trusted seaflo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Heavy-duty ABS construction with ultrasonic welding ensures corrosion resistance and long-term durability.
- • **Smart Water Control:** Automatically triggers bilge pump at precise water levels (1.77" on, 0.79" off) for hassle-free operation.
- • **Peace of Mind Warranty:** Backed by a 4-year limited warranty, guaranteeing reliable performance and customer support.
- • **Powerful Compatibility:** Handles high-capacity pumps up to 25 amps for larger vessels and industrial setups.
- • **Effortless Installation:** Compact design with 3-foot 14 AWG wire leads for quick, no-fuss setup and maintenance.

## Overview

The SEAFLO 03-Series Heavy Duty Bilge Pump Float Switch is engineered for professional-grade water level management in marine and industrial environments. Supporting voltages of 12V, 24V, and 32V with max amps up to 25A, it features automatic activation at 1.77" water level and durable ABS housing with ultrasonic welding for superior corrosion resistance. Easy to install and maintain, it comes with a 4-year warranty, making it a trusted choice for reliable, hands-free bilge pump control.

## Description

desertcart.com : SEAFLO 03-Series Heavy Duty Bilge Pump Float Switch for 12V, 24V, 32V : Sports & Outdoors

Review: Durable Switch - Works like a champ. Prior to this one, I've had two other different brands of bilge switches quickly fail after only a month. This one has been going for over four months with no issues. That is very appreciated given I have a deep bilge and it is a PITA to pull the pump/switch assembly out for repair/replacement.
Review: Great Deal - Good Quality Built Float Switch for my Sailboat , can register it with SEAFLO to double warranty , I like that !

## Features

- [ SPECIFICATIONS ]: Model Number: SFBS-25-03A Voltage: 12V / 24V / 32V DC Max Amps: 25A at 12V, 15A at 24V, 10A at 32V Wire Gauge Size: 14 AWG Wire Lead: 3 feet (1 m) Material: High-quality ABS housing
- [ AUTOMATIC WATER LEVEL CONTROL ]: Activates the bilge pump when water reaches 1.77" (45 mm) and deactivates when it drops to 0.79" (20 mm), ensuring efficient water management without manual intervention.
- [ HEAVY-DUTY CONSTRUCTION FOR DURABILITY ]: Built with ABS housing and ultrasonic welding for superior resistance to water and corrosion, ensuring long-lasting performance in harsh environments.
- [ HIGH-CAPACITY DESIGN FOR LARGER SYSTEMS ]: Supports pumps with up to 25 amps at 12V, making it compatible with high-capacity bilge systems in larger vessels or industrial setups.
- [ EASY INSTALLATION AND MAINTENANCE ]: Compact design with 14 AWG wire leads and a straightforward mounting process, enabling quick and hassle-free setup.
- [ VERSATILE APPLICATIONS FOR MULTIPLE SYSTEMS ]: Ideal for marine bilge pumps, industrial water level control, and other liquid transfer systems requiring automated operation.
- [ LONG-LASTING RELIABILITY WITH 4-YEAR WARRANTY ]: Enjoy peace of mind with SEAFLO’s 4-Year Limited Warranty, ensuring dependable operation and customer support.
- [ 4-YEAR WARRANTY ]: Enjoy peace of mind with SEAFLO’s 4-Year Limited Warranty, ensuring dependable operation and customer support.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VG9K2V4 |
| Best Sellers Rank | #71,103 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #38 in Boat Rocker Switches |
| Brand | SEAFLO |
| Brand Name | SEAFLO |
| Color | White |
| Customer Reviews | 4.2 4.2 out of 5 stars (525) |
| Date First Available | September 21, 2012 |
| Global Trade Identification Number | 00700621157878 |
| Item Dimensions LxWxH | 5.2 x 2.99 x 1.29 inches |
| Item Package Dimensions L x W x H | 7.36 x 4.92 x 1.65 inches |
| Item Weight | 0.44 Pounds |
| Manufacturer | Seaflo |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Model Name | SEAFLO Heavy-Duty Float Switch |
| Package Weight | 0.2 Kilograms |
| Part Number | PVBPFSSFBS00 |
| Power Source | Battery Powered |
| Product Dimensions | 2.99"L x 1.29"W x 5.2"H |
| Style | Bilge Pump |
| UPC | 700621157878 793945653676 647336950045 796793285747 |
| Voltage | 12 Volts |

## Product Details

- **Brand:** SEAFLO
- **Color:** White
- **Global Trade Identification Number:** 00700621157878
- **Item Weight:** 0.44 Pounds
- **Manufacturer:** Seaflo
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **Power Source:** Battery Powered
- **Product Dimensions:** 2.99"L x 1.29"W x 5.2"H
- **Style:** Bilge Pump
- **Voltage:** 12 Volts

## Images

![SEAFLO 03-Series Heavy Duty Bilge Pump Float Switch for 12V, 24V, 32V - Image 1](https://m.media-amazon.com/images/I/5142M0+9E7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Durable Switch
*by M***E on May 6, 2025*

Works like a champ. Prior to this one, I've had two other different brands of bilge switches quickly fail after only a month. This one has been going for over four months with no issues. That is very appreciated given I have a deep bilge and it is a PITA to pull the pump/switch assembly out for repair/replacement.

### ⭐⭐⭐⭐⭐ Great Deal
*by J***Y on February 9, 2025*

Good Quality Built Float Switch for my Sailboat , can register it with SEAFLO to double warranty , I like that !

### ⭐⭐⭐⭐ Easy to install and working reliability
*by A***R on October 8, 2016*

This was ordered and installed back in March (7 months ago) and it's worked well every time the boat was taken out since. The switch turns the bilge pump off and on automatically. No need to trigger it on your own. And it was very easy to install. Works great and so far has been very reliable.

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-08*