---
product_id: 222095920
title: "Rule Shower Drain Box w/800 GPH Pump - 12V"
brand: "rule"
price: "HK$2911"
currency: HKD
in_stock: true
reviews_count: 5
category: "Rule"
url: https://www.desertcart.hk/products/222095920-rule-shower-drain-box-w-800-gph-pump-12v
store_origin: HK
region: Hong Kong
---

# 800 GPH high flow pump Compact 27.9x25.4x15.2 cm size 12V efficient power Rule Shower Drain Box w/800 GPH Pump - 12V

**Brand:** rule
**Price:** HK$2911
**Availability:** ✅ In Stock

## Summary

> 🚿 Drain smarter, not harder – Rule your flow!

## Quick Answers

- **What is this?** Rule Shower Drain Box w/800 GPH Pump - 12V by rule
- **How much does it cost?** HK$2911 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/222095920-rule-shower-drain-box-w-800-gph-pump-12v)

## Best For

- rule enthusiasts

## Why This Product

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

## Key Features

- • **12V DC Operation:** Energy-efficient and compatible with standard marine and RV power systems.
- • **Trusted Reliability:** Highly rated with 4.7 stars from 150+ users who rely on consistent performance.
- • **Powerful 800 GPH Pump:** Ensures rapid water drainage to keep your space dry and hassle-free.
- • **Compact & Durable Design:** Machined exterior with optimized internal height fits modern Rule pumps seamlessly.
- • **Plug-and-Play Installation:** Comes with all necessary fittings and port blanks for a smooth setup experience.

## Overview

The Rule Shower Drain Box with an 800 GPH 12V pump offers a compact, durable solution for efficient water drainage. Designed to fit current Rule pump models, it features a machined exterior and includes all necessary fittings for easy installation. Trusted by professionals and DIYers alike, it delivers reliable, high-performance drainage with energy-efficient power.

## Description

Great Product

Review: Was pretty much as advertised with enough fittings to make it work and blanks for the ports not required. Is the same height as the older box I replaced but internally is higher to fit the current model Rule pumps.
Review: As described and been working great for a while now

## Features

- Great Product

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07L38SRC1 |
| Best Sellers Rank | 1,081,578 in DIY & Tools ( See Top 100 in DIY & Tools ) 34,763 in Bathroom Fixtures |
| Brand | Rule |
| Customer Reviews | 4.7 4.7 out of 5 stars (151) |
| Date First Available | 4 Dec. 2018 |
| Exterior | Machined |
| Item Weight | 1.81 kg |
| Item model number | 98B |
| Manufacturer | Rule Industries |
| Manufacturer part number | 98B |
| Model | 98B |
| Product Dimensions | 27.9 x 25.4 x 15.2 cm; 1.81 kg |
| Voltage | 12 Volts (DC) |

## Product Details

- **Brand:** Rule
- **Colour:** Clear Or Neutral
- **Material:** Plastic
- **Style:** One
- **Product dimensions:** 26L x 24.1W x 14H centimetres
- **Power source:** 12V
- **Item weight:** 4 Pounds
- **Maximum flow rate:** 13.33 Gallons Per Minute
- **Voltage:** 12 Volts (DC)
- **Global Trade Identification Number:** 00042237106551

## Images

![Rule Shower Drain Box w/800 GPH Pump - 12V - Image 1](https://m.media-amazon.com/images/I/619eR1uf+gL.jpg)
![Rule Shower Drain Box w/800 GPH Pump - 12V - Image 2](https://m.media-amazon.com/images/I/51eVJESYxLL.jpg)
![Rule Shower Drain Box w/800 GPH Pump - 12V - Image 3](https://m.media-amazon.com/images/I/515krUMnd8L.jpg)
![Rule Shower Drain Box w/800 GPH Pump - 12V - Image 4](https://m.media-amazon.com/images/I/51vtlejJ0oL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by G***N on 13 April 2023*

Was pretty much as advertised with enough fittings to make it work and blanks for the ports not required. Is the same height as the older box I replaced but internally is higher to fit the current model Rule pumps.

### ⭐⭐⭐⭐⭐ Review
*by B***N on 28 November 2023*

As described and been working great for a while now

### ⭐⭐⭐⭐⭐ Review
*by G***Z on 7 September 2025*

This box works great. Strong pump, simple installation. All the parts I needed were included.

## Frequently Bought Together

- Rule Shower Drain Box w/800 GPH Pump - 12V
- Jabsco 12V DC Macerator Pump for RVs/Boats - Efficient 43 L/min Waste Transfer for Black Water Tanks Up to 200 Gallons - Compact Design, 4-Blade Chopper, Self-Priming, Dry-Run Protection
- Rule 40A Rule-A-Matic Plus Bilge Pump Float Switch, 12, 24 or 32 Volt, Moisture Tight Seals , White , Small

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**Shop now:** [https://www.desertcart.hk/products/222095920-rule-shower-drain-box-w-800-gph-pump-12v](https://www.desertcart.hk/products/222095920-rule-shower-drain-box-w-800-gph-pump-12v)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-04*