---
product_id: 41492763
title: "20131 Rbws12 Bilge Warning System Made by Aqualarm"
brand: "aqualarm"
price: "¥38905"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/41492763-20131-rbws12-bilge-warning-system-made-by-aqualarm
store_origin: JP
region: Japan
---

# Reliable bilge alert Compact 65 oz design Instant warning signal 20131 Rbws12 Bilge Warning System Made by Aqualarm

**Brand:** aqualarm
**Price:** ¥38905
**Availability:** ✅ In Stock

## Summary

> ⚓ Don’t just float—dominate your deck with Aqualarm’s bilge alert!

## Quick Answers

- **What is this?** 20131 Rbws12 Bilge Warning System Made by Aqualarm by aqualarm
- **How much does it cost?** ¥38905 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/41492763-20131-rbws12-bilge-warning-system-made-by-aqualarm)

## Best For

- aqualarm enthusiasts

## Why This Product

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

## Key Features

- • **Easy Installation:** Designed for quick setup so you’re protected faster.
- • **Compact & Lightweight:** At just 65 ounces, it fits seamlessly without adding bulk.
- • **Peace of Mind Onboard:** Never worry about hidden water damage again with instant warnings.
- • **Trusted Brand Reliability:** Aqualarm’s proven quality ensures long-lasting performance.
- • **Stay Ahead of Water Intrusion:** Real-time bilge level alerts keep your vessel safe and dry.

## Overview

The Aqualarm 20131 Rbws12 Bilge Warning System is a compact, lightweight device weighing 65 ounces, designed to provide instant alerts for rising bilge water levels. Manufactured by Aqualarm, it ensures reliable, real-time monitoring to protect your boat from water damage.

## Description

Aqualarm Part #20131Rbws12 Bilge Warning SystemPackage Quantity = 1

## Features

- New

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Weight | 65 Ounces |
| Item Weight | 65 Ounces |
| Brand Name | AQUALARM |
| Manufacturer | Aqualarm |
| Part Number | 20131 |

## Images

![20131 Rbws12 Bilge Warning System Made by Aqualarm - Image 1](https://m.media-amazon.com/images/I/21yntenwujL.jpg)

---

## 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.jp/products/41492763-20131-rbws12-bilge-warning-system-made-by-aqualarm](https://www.desertcart.jp/products/41492763-20131-rbws12-bilge-warning-system-made-by-aqualarm)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-12*