---
product_id: 16583352
title: "Harvest Master - Heavy Duty Hmr4 Relay, 3 Phase"
brand: "harvest master"
price: "¥5195"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/16583352-harvest-master-heavy-duty-hmr4-relay-3-phase
store_origin: JP
region: Japan
---

# Harvest Master - Heavy Duty Hmr4 Relay, 3 Phase

**Brand:** harvest master
**Price:** ¥5195
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Harvest Master - Heavy Duty Hmr4 Relay, 3 Phase by harvest master
- **How much does it cost?** ¥5195 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/16583352-harvest-master-heavy-duty-hmr4-relay-3-phase)

## Best For

- harvest master enthusiasts

## Why This Product

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

## Description

Heavy Duty HMR4 Relay, 3 Phase

## Features

- Make sure this fits by entering your model number.
- Another Quality Product from Hydrofarm
- Backed by Manufacturer's Warranty
- Have Questions? Call Flora Hydroponics today!
- Heavy Duty HMR4 Relay, 3 Phase

## Images

![Harvest Master - Heavy Duty Hmr4 Relay, 3 Phase - Image 1](https://m.media-amazon.com/images/I/31F6nzvZI+L.jpg)

---

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**Shop now:** [https://www.desertcart.jp/products/16583352-harvest-master-heavy-duty-hmr4-relay-3-phase](https://www.desertcart.jp/products/16583352-harvest-master-heavy-duty-hmr4-relay-3-phase)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-14*