---
product_id: 140082305
title: "Condensate Pump, Mini Split Automatic Condensation Drain Removal Quiet Pump,for HVAC,Air Conditioner,Dehumidifier,Furnance,Ice Maker,Suitable for A/C 1-5HP 3700W (FUJ—40S)"
brand: "fujiwara"
price: "HK$837"
currency: HKD
in_stock: true
reviews_count: 9
category: "Fujiwara"
url: https://www.desertcart.hk/products/140082305-condensate-pump-mini-split-automatic-condensation-drain-removal-quiet-pump
store_origin: HK
region: Hong Kong
---

# 3W ultra-low power consumption 40L/h high-efficiency flow rate Silent operation under 18dB Condensate Pump, Mini Split Automatic Condensation Drain Removal Quiet Pump,for HVAC,Air Conditioner,Dehumidifier,Furnance,Ice Maker,Suitable for A/C 1-5HP 3700W (FUJ—40S)

**Brand:** fujiwara
**Price:** HK$837
**Availability:** ✅ In Stock

## Summary

> 💧 Quiet power that keeps your space dry and your vibe uninterrupted

## Quick Answers

- **What is this?** Condensate Pump, Mini Split Automatic Condensation Drain Removal Quiet Pump,for HVAC,Air Conditioner,Dehumidifier,Furnance,Ice Maker,Suitable for A/C 1-5HP 3700W (FUJ—40S) by fujiwara
- **How much does it cost?** HK$837 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/140082305-condensate-pump-mini-split-automatic-condensation-drain-removal-quiet-pump)

## Best For

- fujiwara enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** Miniature footprint fits discreetly while handling up to 40L/h flow and 33ft lift
- • **Power-Smart Design:** Consumes just 3 watts with wide 100-220V compatibility for energy savings
- • **Plug & Play Simplicity:** Easy wiring with brown/blue power wires and no-fuss installation—no black wire needed
- • **Next-Gen Probe Induction:** Advanced sensor tech replaces float switches for reliable, maintenance-free drainage
- • **Whisper-Quiet Efficiency:** Operates below 18dB, perfect for noise-sensitive environments

## Overview

The FUJIWARA FUJ-40S condensate pump is a compact, energy-efficient solution designed for HVAC systems, air conditioners, dehumidifiers, and more. With a powerful 40L/h flow rate and 33ft lift capacity, it ensures automatic, silent drainage below 18dB. Featuring advanced probe induction technology and simple plug-in wiring, it offers hassle-free installation and reliable performance for 1-5HP A/C units up to 3700W.

## Description

desertcart.com: FUJIWARA Condensate Pump, Mini Split Automatic Condensation Drain Removal Quiet Pump,for HVAC,Air Conditioner,Dehumidifier,Furnance,Ice Maker,Suitable for A/C 1-5HP 3700W (FUJ—40S) : Industrial & Scientific

Review: Pump works very efficiently and quietly - Works really well, my portable ac in heat mode will fill the water tank up fairly quickly, and with the outlet being at the bottom, gravity is not an option to have my water flow out. With this, it fills up as a small tank, and empties it out into a bottle. Love this item
Review: ordered two so far, both work great. - instructions aren't the best but between youtube, and trial and error, the install is easy and the pump works great. you likely won't use either of the black wires. the brown and blue are the power wires for the pump. Attach one to each load wire on your mini split and that should power your pump when the water reservoir reaches the set point. good luck

## Features

- ◆【Mini EXQUISITE DESIGN CONDENSATE PUMP&PLUG CONNECTION】: Mini Split Automatic Condensation Drain Pump,Suitable for A/C 1-5HP（3700W） power,the flow rate & discharge head: 40l/h & 33ft. Plug Connection:connect brown live wire and blue neutral wire. Black is signal wire,needn't to connect
- ◆【SUPER QUIET & QUIET ENERGY-SAVING 】: This automatic condensate pump adopts 100-220V wide voltage design, 3w power and energy saving and environmental protection,it works so quiet,below 18 db,suitable for any indoor environment.No power consumption during standby
- ◆【APPLICATION RANGE】: Mini Split Automatic Condensate drain pump professional design for HVAC,Air Conditioner,Dehumidifier,Furnance,Ice Maker,other equipment where an automatic drain pump is required.condensate drain pump will not damage the original house decoration,simple and quick installation
- ◆【PROBE INDUCTION, AUTOMATIC EXCLUSION WATER】: The new probe induction technology was applied replace the original float induction,which avoids the abnormal drainage caused by the displacement of the float and the disappearance of magnetism
- ◆【 CONFIDENT WITH PRODUCTS QUALTY】: Any of your sincere feedback for condensate pump are welcomed.And we will try our best to solve it.Additionally,you also can choose REPLACEMENT TOOL or REFUNDING

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RVDTYN4 |
| Batteries Required? | No |
| Best Sellers Rank | #109,108 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #27 in HVAC Condensate Pumps |
| Brand | FUJIWARA |
| Color | Blue |
| Customer Reviews | 4.4 4.4 out of 5 stars (404) |
| Date First Available | July 1, 2019 |
| Item Weight | 1.01 pounds |
| Item model number | FUJ-40S |
| Manufacturer | FUJIWARA |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Maximum Flow Rate | 1.41 Cubic Feet Per Hour |
| Maximum Lifting Height | 33 Feet |
| Power Source | Ac/dc |
| Product Dimensions | 4.1"L x 1.7"W x 1.9"H |
| Size | FUJ-40S |
| Style | FUJ-40S |
| UPC | 741722449622 |
| Voltage | 230 Volts |
| Wattage | 3 watts |

## Product Details

- **Brand:** FUJIWARA
- **Color:** Blue
- **Manufacturer:** FUJIWARA
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **Maximum Flow Rate:** 1.41 Cubic Feet Per Hour
- **Maximum Lifting Height:** 33 Feet
- **Power Source:** Ac/dc
- **Product Dimensions:** 4.1"L x 1.7"W x 1.9"H
- **Style:** FUJ-40S
- **Voltage:** 230 Volts

## Images

![Condensate Pump, Mini Split Automatic Condensation Drain Removal Quiet Pump,for HVAC,Air Conditioner,Dehumidifier,Furnance,Ice Maker,Suitable for A/C 1-5HP 3700W (FUJ—40S) - Image 1](https://m.media-amazon.com/images/I/714KGR-DpWL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What size is the outlet hose / tube?**
A: outlet hose length: 59 inch
Hose inner diameter:0.24 inch
Hose Outer diameter:0.35 inch
Thanks for your great support on us.

**Q: Without breaking open the condensate sensor, could you tell us what is the signal sent over the RS232 bus? I wish to use a floater to trigger the pump**
A: It is a floating trigger already and it does come apart for cleaning.

**Q: Can this be wired directly to the ductless unit and how so**
A: I wired mine to the power terminals directly on my ductless units. Been working great for almost a year now.

**Q: what level water depth is required to work? what will it pump down to? Automatic on, automatic off?**
A: It is automatic . There’s a float that comes with 
It . The water fills the float to activate the pump .

## Customer Reviews

### ⭐⭐⭐⭐⭐ Pump works very efficiently and quietly
*by A***Y on February 10, 2025*

Works really well, my portable ac in heat mode will fill the water tank up fairly quickly, and with the outlet being at the bottom, gravity is not an option to have my water flow out. With this, it fills up as a small tank, and empties it out into a bottle. Love this item

### ⭐⭐⭐⭐⭐ ordered two so far, both work great.
*by L***E on August 13, 2024*

instructions aren't the best but between youtube, and trial and error, the install is easy and the pump works great. you likely won't use either of the black wires. the brown and blue are the power wires for the pump. Attach one to each load wire on your mini split and that should power your pump when the water reservoir reaches the set point. good luck

### ⭐⭐⭐⭐⭐ Product good A+++
*by D***G on October 11, 2025*

Product good A+++

## Frequently Bought Together

- FUJIWARA Condensate Pump, Mini Split Automatic Condensation Drain Removal Quiet Pump,for HVAC,Air Conditioner,Dehumidifier,Furnance,Ice Maker,Suitable for A/C 1-5HP 3700W (FUJ—40S)
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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-08*