---
product_id: 145519938
title: "SEAFLO 03 Series Max 25A Bilge Pump Float Switch - 12V/24V Automatic Water Level Controller, No Filter Housing, 14 AWG 1m Wire for Marine Boat Pumps, SFBS-25-03A, 4-Year Warranty"
brand: "seaflo"
price: "€ 58.99"
currency: EUR
in_stock: true
category: "Seaflo"
url: https://www.desertcart.es/products/145519938-seaflo-03-series-max-25a-bilge-pump-float-switch-12v
store_origin: ES
region: Spain
---

# Supports up to 25A at 12V Activates at 1.77" water level Durable ABS housing with ultrasonic weld SEAFLO 03 Series Max 25A Bilge Pump Float Switch - 12V/24V Automatic Water Level Controller, No Filter Housing, 14 AWG 1m Wire for Marine Boat Pumps, SFBS-25-03A, 4-Year Warranty

**Brand:** seaflo
**Price:** € 58.99
**Availability:** ✅ In Stock

## Summary

> 🌊 Stay dry, stay ahead — the ultimate bilge pump float switch for pros who demand reliability!

## Quick Answers

- **What is this?** SEAFLO 03 Series Max 25A Bilge Pump Float Switch - 12V/24V Automatic Water Level Controller, No Filter Housing, 14 AWG 1m Wire for Marine Boat Pumps, SFBS-25-03A, 4-Year Warranty by seaflo
- **How much does it cost?** € 58.99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/145519938-seaflo-03-series-max-25a-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

- • **Smart Water Control:** Automatically triggers pump ON/OFF between 1.77" and 0.79" water levels—no manual hassle.
- • **Plug & Play Simplicity:** Compact design with 14 AWG wire leads and quick-connect mounting for effortless installation.
- • **Confidence in Every Drop:** Backed by a 4-year limited warranty for reliable, worry-free operation.
- • **Power-Packed Performance:** Handles high-capacity pumps up to 25 amps for larger vessels and industrial setups.
- • **Built to Brave the Elements:** Rugged ABS casing with ultrasonic welding ensures corrosion resistance and long-lasting durability.

## Overview

The SEAFLO 03-Series Heavy Duty Bilge Pump Float Switch is engineered for professional-grade water level management in marine and industrial environments. Compatible with 12V, 24V, and 32V systems, it supports pumps up to 25 amps and features automatic ON/OFF activation at precise water levels. Constructed with durable ABS housing and ultrasonic welding, it offers superior corrosion resistance and longevity. Easy to install with 14 AWG wire leads and quick-connect mounting, it comes with a 4-year warranty, making it a trusted choice for seamless, hands-free bilge pump control.

## Description

Buy SEAFLO 03-Series Heavy Duty Bilge Pump Float Switch for 12V, 24V, 32V: Industrial & Scientific - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## 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 | #42,118 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #46 in Water Pump Accessories #50 in Boat Bilge Pumps |
| Brand Name | SEAFLO |
| Circuit Type | 1-way |
| Color | White |
| Compatible with Vehicle Type | Boat |
| Connectivity Protocol | X-10 |
| Connector Type | Quick Connect |
| Control Type | automatic |
| Controller Type | Push Button |
| Current Rating | 25 A |
| Customer Reviews | 4.3 4.3 out of 5 stars (537) |
| EU Spare Part Availability Duration | 4 years |
| Global Trade Identification Number | 00700621157878 |
| International Protection Rating | IP54 |
| Item Dimensions | 5.2 x 2.99 x 1.29 inches |
| Item Weight | 7.04 ounces |
| Manufacturer | Seaflo |
| Material Type | Acrylonitrile Butadiene Styrene |
| Model | SFBS-25-03A |
| Mounting Type | Dive Mount |
| Number of Items | 1 |
| Number of Positions | 2 |
| Operating Voltage | 32 volts |
| Operation Mode | ON-OFF |
| Part Number | PVBPFSSFBS00 |
| Switch Type | Float Switch, Flow Switch |
| UPC | 700621157878 793945653676 647336950045 796793285747 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** SEAFLO
- **Circuit Type:** 1-way
- **Connector Type:** Quick Connect
- **Current Rating:** 25 A
- **Item dimensions L x W x H:** 5.2 x 2.99 x 1.29 inches
- **Material:** Acrylonitrile Butadiene Styrene
- **Mounting Type:** Dive Mount
- **Operating Voltage:** 32 volts
- **Operation Mode:** ON-OFF
- **Switch Type:** Float Switch, Flow Switch

## Images

![SEAFLO 03 Series Max 25A Bilge Pump Float Switch - 12V/24V Automatic Water Level Controller, No Filter Housing, 14 AWG 1m Wire for Marine Boat Pumps, SFBS-25-03A, 4-Year Warranty - Image 1](https://m.media-amazon.com/images/I/5142M0+9E7L.jpg)

## Available Options

This product comes in different **Size** options.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.es/products/145519938-seaflo-03-series-max-25a-bilge-pump-float-switch-12v](https://www.desertcart.es/products/145519938-seaflo-03-series-max-25a-bilge-pump-float-switch-12v)

---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-08-06*