---
product_id: 48102515
title: "CHARLES AUSTEN ET60 Linear Diaphragm Air Pump Air Compressor Pond Bio Treatment Aeration"
brand: "et80"
price: "S$342"
currency: SGD
in_stock: true
reviews_count: 4
category: "Et80"
url: https://www.desertcart.sg/products/48102515-charles-austen-et60-linear-diaphragm-air-pump-air-compressor-pond
store_origin: SG
region: Singapore
---

# 60 L/min airflow Ultra-quiet 35-40 dB Rainproof enclosure CHARLES AUSTEN ET60 Linear Diaphragm Air Pump Air Compressor Pond Bio Treatment Aeration

**Brand:** et80
**Price:** S$342
**Availability:** ✅ In Stock

## Summary

> 💨 Quiet power that keeps your waters alive and your space serene.

## Quick Answers

- **What is this?** CHARLES AUSTEN ET60 Linear Diaphragm Air Pump Air Compressor Pond Bio Treatment Aeration by et80
- **How much does it cost?** S$342 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/48102515-charles-austen-et60-linear-diaphragm-air-pump-air-compressor-pond)

## Best For

- et80 enthusiasts

## Why This Product

- Trusted et80 brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Oxygen Boost:** Delivers a powerful 60 L/min air flow to keep your pond or spa perfectly aerated.
- • **Plug & Play Versatility:** Includes both plain and screw-in barbed connectors for easy installation in diverse setups.
- • **Whisper-Quiet Operation:** Runs as low as 35dB with vacuum-assisted noise reduction—peaceful performance guaranteed.
- • **Vibration-Free Durability:** Engineered for smooth, vibration-free operation to extend pump life and reduce maintenance.
- • **Built to Brave the Elements:** Rainproof enclosure ensures reliable outdoor use, no matter the weather.

## Overview

The Charles Austen ET60 Linear Diaphragm Air Pump is a robust, oil-free air compressor designed for pond aeration, sewage treatment, and aquatic oxygenation. It delivers a steady 60 liters per minute airflow at 0.17 bar pressure, operates quietly at 35-40 dB thanks to vacuum-assisted noise reduction, and features a rainproof enclosure for outdoor durability. Lightweight at 6 kg and energy-efficient at 55W, it offers versatile connection options for seamless integration into your water treatment or spa system.

## Description

Product description The Charles Austen ET60 is a linear diaphragm air pump which provides a clean, oil free air source. Applications include: Sewage aeration Aquatic oxygenation Spas / whirlpools Water feature The Charles Austen ET60 air pump has a flow rate of 60 litres per minute at a pressure of 0.17 bar and is designed with a vacuum assisted noise reduction system & rainproof enclosure. It is quiet when running (as low as 35dB) and is vibration free. Flow (l/min) @ Pressure (bar): 60.0 @ 0.10 Weight: 6.0 Kg Voltage: 230V Noise Level: 40.0 db Connection: Plain, horizontal, connection 18.0 mm OD also supplied with screw-in barbed connector 12.0mm OD Power Consumption: 55W Dimensions: 203 x 165 x 153mm Legal Disclaimer Image is stock photo from Charles Austen and may be different from actual product received.

Review: Attention to detail - Long story short, needed a replacement pump ET60a and searched desertcart, ET60 was the nearest option I could find with the same specifications so I ordered the pump and booked an electrician to fit it. It turned out that the ‘a’ represents Alarm. After exchanging messages with the seller it seems I have ordered the wrong pump which is now installed, minus an alarm and cannot be exchanged. I am no wiser as to the reason why the alarm didn’t sound? the visual alarm ‘beacon’ would not have been visible without lifting the lid and still wasn’t visible when examined, or why I couldn’t find the pump with an alarm in the search. The positive is this is a very quiet pump and should give me a few years service.
Review: Perfect - It was a replacement for my old one. Good pump

## Features

- Charles Austen ET60 Linear Diaphragm Air Pump. For ponds/sewage treatment

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0183FZJTA |
| Batteries included? | No |
| Best Sellers Rank | 78,440 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 53 in Diaphragm Pumps |
| Brand | ET80 |
| Color | Black, Grey |
| Customer Reviews | 3.9 3.9 out of 5 stars (8) |
| Date First Available | 17 Nov. 2015 |
| Is discontinued by manufacturer | No |
| Manufacturer | Charles Austen |
| Manufacturer reference | CharlesAusten-5055816634647 |
| Material type | Plastic |
| Power source | Corded Electric |
| Product Dimensions | 20.3 x 16.5 x 15.3 cm |

## Product Details

- **Brand:** ET80
- **Colour:** Black, Grey
- **Material:** Plastic
- **Power source:** Corded Electric
- **Product dimensions:** 20.3L x 16.5W x 15.3H centimetres

## Images

![CHARLES AUSTEN ET60 Linear Diaphragm Air Pump Air Compressor Pond Bio Treatment Aeration - Image 1](https://m.media-amazon.com/images/I/613AcvNzvbL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Attention to detail
*by R***B on 12 April 2025*

Long story short, needed a replacement pump ET60a and searched Amazon, ET60 was the nearest option I could find with the same specifications so I ordered the pump and booked an electrician to fit it. It turned out that the ‘a’ represents Alarm. After exchanging messages with the seller it seems I have ordered the wrong pump which is now installed, minus an alarm and cannot be exchanged. I am no wiser as to the reason why the alarm didn’t sound? the visual alarm ‘beacon’ would not have been visible without lifting the lid and still wasn’t visible when examined, or why I couldn’t find the pump with an alarm in the search. The positive is this is a very quiet pump and should give me a few years service.

### ⭐⭐⭐⭐⭐ Perfect
*by M***N on 24 October 2023*

It was a replacement for my old one. Good pump

### ⭐⭐⭐⭐⭐ Five Stars
*by A***R on 25 August 2017*

did the job

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**Shop now:** [https://www.desertcart.sg/products/48102515-charles-austen-et60-linear-diaphragm-air-pump-air-compressor-pond](https://www.desertcart.sg/products/48102515-charles-austen-et60-linear-diaphragm-air-pump-air-compressor-pond)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-24*