---
product_id: 556504599
title: "01 Series SEAFLO 20A max Bilge Pump Float Switch"
brand: "seaflo"
price: "£55.88"
currency: GBP
in_stock: true
url: https://www.desertcart.co.uk/products/556504599-01-series-seaflo-20a-max-bilge-pump-float-switch
store_origin: GB
region: United Kingdom
---

# 20A max current capacity Activates at 2.0’’ (51mm) water level Heavy-duty design for toughest conditions 01 Series SEAFLO 20A max Bilge Pump Float Switch

**Brand:** seaflo
**Price:** £55.88
**Availability:** ✅ In Stock

## Summary

> 🌊 Stay afloat with SEAFLO – the switch that never lets you down!

## Quick Answers

- **What is this?** 01 Series SEAFLO 20A max Bilge Pump Float Switch by seaflo
- **How much does it cost?** £55.88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/556504599-01-series-seaflo-20a-max-bilge-pump-float-switch)

## 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 Endure:** Heavy-duty construction ensures durability in harsh marine environments.
- • **Peace of Mind Warranty:** Backed by a 2-year warranty, because your boat deserves the best.
- • **Powerful 20A Max Current:** Supports high-demand bilge pumps up to 20 amps for reliable performance.
- • **Versatile Voltage Compatibility:** Seamlessly works with 12V, 24V, and 32V DC systems for flexible installation.
- • **Precision Water Level Activation:** Automatically triggers at 2.0’’ (51mm) to keep your bilge dry and safe.

## Overview

The SEAFLO 01 Series Bilge Pump Float Switch (SFBS-20-01) is a rugged, precision-engineered device designed to automatically activate bilge pumps drawing up to 20 amps. Compatible with 12V, 24V, and 32V DC systems, it triggers at a water level of 2.0’’ (51mm) to protect your vessel from flooding. Built with heavy-duty materials and backed by a 2-year warranty, this float switch is the trusted choice for boaters worldwide.

## Description

01 Series SEAFLO 20A max Bilge Pump Float Switch

## Features

- Ideal flow sensor for bilge pump.
- 2 Year Warranty
- Suitable for use with 12v DC, 24v and 32v DC bilge pumps. 20A max.
- Heavy duty flow switch is designed for the toughest applications.
- Turns pumps on when water level reached 2.0’’(51mm).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | SEAFLO |
| Part number | SFBS-20-01 |
| Item Weight | 136 g |
| Package Dimensions | 17.1 x 12.7 x 7.3 cm; 136.08 g |
| Item model number | SFBS-20-01 |
| Color | White, Orange |
| Style | wedge bottom |
| Material | Plastic |
| Power source type | DC Power Supply |
| Voltage | 12 Volts |
| Item Package Quantity | 1 |
| Switch Style | Float Switch |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** SEAFLO
- **Colour:** White, Orange
- **Material:** Plastic
- **Style:** wedge bottom
- **Power source:** DC Power Supply

## Images

![01 Series SEAFLO 20A max Bilge Pump Float Switch - Image 1](https://m.media-amazon.com/images/I/513vIeMfmVL.jpg)

## Frequently Bought Together

- 01 series SEAFLO 20A max bilge pump float switch
- Bilge Pump SEAFLO 69 LPM
- Seaflo 3 Way Bilge Pump Switch Panel (Auto-Off-Manual) 12v 24v Built-in 15A Circuit Breaker

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**Shop now:** [https://www.desertcart.co.uk/products/556504599-01-series-seaflo-20a-max-bilge-pump-float-switch](https://www.desertcart.co.uk/products/556504599-01-series-seaflo-20a-max-bilge-pump-float-switch)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-16*