---
product_id: 570982260
title: "PM02"
brand: "roamoris"
price: "S$56"
currency: SGD
in_stock: true
reviews_count: 8
category: "Roamoris"
url: https://www.desertcart.sg/products/570982260-pm02
store_origin: SG
region: Singapore
---

# Powerful 110V motor with 5 ft lift Integrated water level sensor for auto control Compact 3.3"L x 2.5"W x 4"H size PM02

**Brand:** roamoris
**Price:** S$56
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your HVAC game with smart, silent water management!

## Quick Answers

- **What is this?** PM02 by roamoris
- **How much does it cost?** S$56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/570982260-pm02)

## Best For

- roamoris enthusiasts

## Why This Product

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

## Key Features

- • **Silent Efficiency:** Whisper-quiet tech keeps your environment calm and focused.
- • **Lift It Like a Pro:** Strong 5-foot vertical lift handles large volumes effortlessly.
- • **Plug & Play Simplicity:** Easy installation and intuitive controls get you up and running fast.
- • **Space-Savvy Powerhouse:** Sleek mini design fits tight HVAC spots without compromise.
- • **Smart Auto Water Control:** Built-in sensor prevents overflow & dry runs for worry-free operation.

## Overview

The Roamoris PM02 is a compact, 110V automatic submersible condensate pump featuring a built-in water level sensor for precise overflow and dry-run protection. Designed for HVAC systems, dehumidifiers, and air coolers, it delivers a robust 5-foot vertical lift while operating whisper-quietly. Its small footprint and easy installation make it ideal for professional-grade liquid handling in tight spaces.

## Description

Product description Automatic pump with level sensor Our small sump pump with water level sensor combines space-saving design with efficient liquid handling, perfect for tight spaces,such as air conditioner outer drainage, dehumidifier,air cooler ,HVAC condensate ,ice maker,furnace and versatile applications. Smart water level sensor The integrated water level sensor ensures automatic operation, preventing water overflow and dry running, providing peace of mind and convenience. Free you hand,enjoy your time. Large Bottom-Pumping From small aquariums and fountains to DIY projects ,fish tank,water-based crafts,and hydroponics our mini pump with a water level sensor adapts effortlessly to a wide range of applications. 5 FT High Lift And 300 GPH Volume The height of water level as low as 1" ,design for the the large tank. Flexible Tubing After the water pump stops draining for the first time,pay attention to observe whether all the water in the tubing flows back. (If the water in the tubing is flowed back, which means there is air in the tubing, and the water pump will be able to pump water normally after the air is exhausted.This progress would take about 1-2 minutes,don' worry, it's the normal condition.) Soak the twisted tubing in 50°C-60°℃ water, then it will get straight. For small power pumps, when installing the pipe, try not to bend it or make it too long.

Review: Works well will minor adjustments, but is worth the price even without. - I will edit this review if the pump fails in less than a year, as a $300 GE with internal pump didn’t even last that long. My $300 GE dehumidifier of 1 year started making weird sounds and the internal pump failed with an error code. Of course there’s no easy way to get in there to see what’s going on since they want you to buy a whole new machine. So instead I went this route to add in an external pump that I can keep an eye on and easily replace for cheap. This little guy is like 10x stronger than the original internal pump. It’s a little louder and I couldn’t find a good spot for the feet to attach to reduce noice but it’s not any louder than the dehumidifier itself. I added in some adjustments to make it work with my GE and just generally work better. I added an Evil Eye check valve, and assembled my own tube adapter to go from the pump 1/2 inch PVC tube to a push to connect tube, since the GE originally used a push to connect tube, and I like that it’s stiff so it can’t be blocked as we run it under a rug. PERSONALLY I WOULD BUY A 1/2 inch CHECK VALVE, water does run back and it’s only like $5. Assemble it so it is inside the tank so any leaks in the future will occur in the tank not on carpet. Oh and for the pump, don’t lift it into the air while it’s pumping. It activates some kind of glitch where it won’t work for a while until you unplug it a dozen times. Unplug it before you remove from water. This will not be an issue during normal use.
Review: Highly recommend for dehumidifiers - These pumps (the medium model) work very well and I use them in two large dehumidifiers for my home. There aren’t any fancy bells or whistles—you simply place it in the bottom of the drain bucket, plug it in, and it automatically cuts on when the water gets a few inches high. The simplicity is why I appreciate it so much and they are very reliable in my experience. Now for the one negative—not working out of the box. Out of the two pumps that I purchased, one was inoperative out of the box. When plugged in and sitting in water it wouldn’t turn on and pump. The exchange was simple and when the new one arrived it worked right away. So I think there are likely some product control issues going on. I would suggest implementing quality control practices changes to ensure they all work. So far I’ve had the two working pumps in operation for over a year now and haven’t had a single issue. If either one fails, I will update this review.

## Features

- 【Automatic Water Level Control】The integrated water level sensor ensures automatic operation, preventing water overflow and dry running, providing peace of mind and convenience.
- 【Small Size and Hight Lift】 Our small pump with water level sensor combines space-saving design with efficient liquid handling, perfect for tight spaces,such as air conditioner outer drainage, dehumidifier,air cooler ,HVAC condensate ,furnace and versatile applications. With the strong power motor,the pump is very easy to drain to 5 ft.
- 【Low Water Level and Delay Sensor】For the bottom pumping design ,the height of water level as low as 1" ,and the pump will be delay draining for 8 senconds when the water level is below the sensor. So it's just still a little water in the tank.
- 【Whisper-quiet Operation】Engineered with noise reduction technology, the mini pump operates quietly, providing a tranquil sate while efficiently managing water levels.
- 【Easy Installation and Use】 With simple installation steps and user-friendly controls, our small pump with water level sensor allows for hassle-free setup and operation by anyone.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CGFBB67L |
| Best Sellers Rank | #22,317 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #12 in Power Water Pumps |
| Brand | Roamoris |
| Brand Name | Roamoris |
| Color | Black |
| Customer Reviews | 3.7 out of 5 stars 109 Reviews |
| Included Components | Small pump with level sensor |
| Item Dimensions L x W x H | 3.3"L x 2.5"W x 4"H |
| Item Type Name | Small condensate pump |
| Item Weight | 0.8 Pounds |
| Manufacturer | Roamoris |
| Manufacturer Part Number | PM02 |
| Material | Plastic |
| Material Type | Plastic |
| Maximum Lifting Height | 5 Feet |
| Model Number | PM02 |
| Power Source | Corded Electric |
| Product Dimensions | 3.3"L x 2.5"W x 4"H |
| Product Style | small pump for dehumidifier |
| Specific Uses For Product | Indoor appliance drainage, dehumidifiers, air conditioners, ice makers, furnaces, air coolers |
| Style | small pump for dehumidifier |
| Unit Count | 1.0 Count |
| Voltage | 110 Volts (AC) |

## Product Details

- **Brand:** Roamoris
- **Color:** Black
- **Item Weight:** 12.8 ounces
- **Material:** Plastic
- **Maximum Lifting Height:** 5 Feet
- **Number of Packs:** 1
- **Power Source:** Corded Electric
- **Product Dimensions:** 3.3"L x 2.5"W x 4"H
- **Style:** small pump for dehumidifier
- **Voltage:** 110 Volts (AC)

## Images

![PM02 - Image 1](https://m.media-amazon.com/images/I/61rj5-UwC8L.jpg)
![PM02 - Image 2](https://m.media-amazon.com/images/I/61HfSpayRiL.jpg)
![PM02 - Image 3](https://m.media-amazon.com/images/I/71FOlhzWLcL.jpg)
![PM02 - Image 4](https://m.media-amazon.com/images/I/61ays3Xuo+L.jpg)
![PM02 - Image 5](https://m.media-amazon.com/images/I/71u7EDulM3L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well will minor adjustments, but is worth the price even without.
*by Z***S on October 23, 2025*

I will edit this review if the pump fails in less than a year, as a $300 GE with internal pump didn’t even last that long. My $300 GE dehumidifier of 1 year started making weird sounds and the internal pump failed with an error code. Of course there’s no easy way to get in there to see what’s going on since they want you to buy a whole new machine. So instead I went this route to add in an external pump that I can keep an eye on and easily replace for cheap. This little guy is like 10x stronger than the original internal pump. It’s a little louder and I couldn’t find a good spot for the feet to attach to reduce noice but it’s not any louder than the dehumidifier itself. I added in some adjustments to make it work with my GE and just generally work better. I added an Evil Eye check valve, and assembled my own tube adapter to go from the pump 1/2 inch PVC tube to a push to connect tube, since the GE originally used a push to connect tube, and I like that it’s stiff so it can’t be blocked as we run it under a rug. PERSONALLY I WOULD BUY A 1/2 inch CHECK VALVE, water does run back and it’s only like $5. Assemble it so it is inside the tank so any leaks in the future will occur in the tank not on carpet. Oh and for the pump, don’t lift it into the air while it’s pumping. It activates some kind of glitch where it won’t work for a while until you unplug it a dozen times. Unplug it before you remove from water. This will not be an issue during normal use.

### ⭐⭐⭐⭐ Highly recommend for dehumidifiers
*by T***. on April 21, 2026*

These pumps (the medium model) work very well and I use them in two large dehumidifiers for my home. There aren’t any fancy bells or whistles—you simply place it in the bottom of the drain bucket, plug it in, and it automatically cuts on when the water gets a few inches high. The simplicity is why I appreciate it so much and they are very reliable in my experience. Now for the one negative—not working out of the box. Out of the two pumps that I purchased, one was inoperative out of the box. When plugged in and sitting in water it wouldn’t turn on and pump. The exchange was simple and when the new one arrived it worked right away. So I think there are likely some product control issues going on. I would suggest implementing quality control practices changes to ensure they all work. So far I’ve had the two working pumps in operation for over a year now and haven’t had a single issue. If either one fails, I will update this review.

### ⭐ Fails After Short-Term Use – Impeller Malfunction Under Load
*by S***N on May 24, 2025*

I’ve purchased two of these pumps, and unfortunately, both stopped working after just a couple of months. I used them in the reservoir of my humidifier to empty the tank. In both cases, the issue appears to stem from the impeller no longer responding to the magnetic force needed to produce rotation. Strangely, the unit seems to function when tested outside of water, but fails under normal operating conditions in water. This suggests a quality issue—specifically, that the pump can’t handle sustained use under load over time.

## Frequently Bought Together

- Roamoris Small Pump With Level Sensor,5 FT Drain Lift,Large Volume,110V Automatic Submersible Water Pump Mini HAVC Condensate Pump For Dehumidifier,Air Conditioner, Ice Maker, Furnace,Air Cooler,PM02
- EZ-FLO 1/2 Inch ID (5/8 Inch OD) PVC Clear Vinyl Tubing, 10 Foot Length, 98568
- DERNORD PVC Tubing 1/2"ID X 5/8"OD Flexible Clear Vinyl Hose 50 Feet for Food Grade

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-05-24*