---
product_id: 446612226
title: "Garosa Flow Sensor, HT30 11 110V G1\" Thread Water Flow Sensor Brass Electronic Pressure Automatic Control for Booster Pump"
brand: "garosa"
price: "₩63047"
currency: KRW
in_stock: true
reviews_count: 3
url: https://www.desertcart.kr/products/446612226-garosa-flow-sensor-ht30-11-110v-g1-thread-water-flow
store_origin: KR
region: South Korea
---

# Instant auto-start at 1.5L/min flow Spark-free, fully enclosed electronics High-temp resistant brass build Garosa Flow Sensor, HT30 11 110V G1" Thread Water Flow Sensor Brass Electronic Pressure Automatic Control for Booster Pump

**Brand:** garosa
**Price:** ₩63047
**Availability:** ✅ In Stock

## Summary

> 💧 Effortless water flow control that keeps your system smart and safe.

## Quick Answers

- **What is this?** Garosa Flow Sensor, HT30 11 110V G1" Thread Water Flow Sensor Brass Electronic Pressure Automatic Control for Booster Pump by garosa
- **How much does it cost?** ₩63047 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/446612226-garosa-flow-sensor-ht30-11-110v-g1-thread-water-flow)

## Best For

- garosa enthusiasts

## Why This Product

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

## Key Features

- • **Low-Pressure Sensitivity:** Activates reliably at minimal flow rates of just 1.5L/min—never miss a drop.
- • **Durable Brass Construction:** Premium high-temperature brass ensures longevity under hot or cold water conditions.
- • **Plug-and-Play Installation:** Standard G1" threaded design fits easily into existing booster pump setups.
- • **Safe & Spark-Free Operation:** Advanced electronic controls fully enclosed to eliminate sparks and maximize safety.
- • **Seamless Auto-Flow Activation:** Starts and stops automatically with faucet use—effortless water control.

## Overview

The Garosa HT30 Flow Sensor is a precision-engineered brass electronic device designed for automatic water flow control in booster pumps. Operating at AC110V with a low activation threshold of 1.5L/min, it ensures seamless start-stop functionality without sparks, suitable for both hot and cold water systems. Its robust G1" threaded design and enclosed electronics deliver reliable, safe, and maintenance-free performance.

## Description

Specification:Item Type: Flow sensorModel: HT-30 1-1Material: BrassVoltage: AC110VCurrent: 0.2AFemale Thread: G1inMale Thread: G1inWorking Conditions of Water Flow : Water flow speed is not less than 1.5L/minPackage List:1 x Flow Sensor1 x Rubber Mat

## Features

- This start automatically, open the faucet the works automatically, close the faucet the stops working.
- Start at low water pressure as long as the water flow speed is not less than 1.5L/min.
- The sensor realize automatic water flow control, easy and practical to use.
- Using high temperature brass material, which can be used under both cold and hot water conditions.
- Adopt electronic components as control devices, so that the has no sparks during use, totally enclosed with high safety.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Garosa |
| Part Number | Garosa8f7n91uezh |
| Item Weight | 8.4 ounces |
| Finish | Finish |
| Material | Brass |
| Power Source | PowerSource |
| Installation Method | InstallationMethod |
| Item Package Quantity | 1 |
| Spout Height | 1 Centimeters |
| Included Components | inc |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Garosa Flow Sensor, HT30 11 110V G1" Thread Water Flow Sensor Brass Electronic Pressure Automatic Control for Booster Pump - Image 1](https://m.media-amazon.com/images/I/41yFrMqBkPL.jpg)
![Garosa Flow Sensor, HT30 11 110V G1" Thread Water Flow Sensor Brass Electronic Pressure Automatic Control for Booster Pump - Image 2](https://m.media-amazon.com/images/I/415vctTRA-L.jpg)
![Garosa Flow Sensor, HT30 11 110V G1" Thread Water Flow Sensor Brass Electronic Pressure Automatic Control for Booster Pump - Image 3](https://m.media-amazon.com/images/I/41QeIQzwwlL.jpg)
![Garosa Flow Sensor, HT30 11 110V G1" Thread Water Flow Sensor Brass Electronic Pressure Automatic Control for Booster Pump - Image 4](https://m.media-amazon.com/images/I/51shacvDQPL.jpg)
![Garosa Flow Sensor, HT30 11 110V G1" Thread Water Flow Sensor Brass Electronic Pressure Automatic Control for Booster Pump - Image 5](https://m.media-amazon.com/images/I/71P6CMjNOhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Arrived quickly and is working fine.
*by R***S on November 18, 2023*

This product seems to be doing exactly what we needed.

### ⭐ If I can give this a ZERO star I would!
*by N***S on March 17, 2023*

I bought this $20+ , when others sells for $9+. Thinking this should work! Nah, I installed and wired to test! Nothing! First, it doesn't even have the flap/ valve open coz, you can see through the whole thing - you can see the sky through it! So the water just flow right through! A piece of junk, I would say!

### ⭐⭐⭐⭐ Need attack female plus otherwise it can connect
*by P***H on October 14, 2022*

None

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.kr/products/446612226-garosa-flow-sensor-ht30-11-110v-g1-thread-water-flow](https://www.desertcart.kr/products/446612226-garosa-flow-sensor-ht30-11-110v-g1-thread-water-flow)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-22*