---
product_id: 18690597
title: "CrystalClear KoiAir 2, Complete Pond Aeration Kit, Water Garden Oxygenation Bubbler System Adds Oxygen to Koi & Fish Ponds, Outdoor Diaphragm Compressor Pump, Air Line & 2 Submersible Diffuser Sticks"
brand: "airmax"
price: "¥157083"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/18690597-crystalclear-koiair-2-complete-pond-aeration-kit-water-garden-oxygenation
store_origin: JP
region: Japan
---

# Energy Efficient 16,000 Gallons Near-Silent Operation CrystalClear KoiAir 2, Complete Pond Aeration Kit, Water Garden Oxygenation Bubbler System Adds Oxygen to Koi & Fish Ponds, Outdoor Diaphragm Compressor Pump, Air Line & 2 Submersible Diffuser Sticks

**Brand:** airmax
**Price:** ¥157083
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into Serenity with CrystalClear KoiAir 2!

## Quick Answers

- **What is this?** CrystalClear KoiAir 2, Complete Pond Aeration Kit, Water Garden Oxygenation Bubbler System Adds Oxygen to Koi & Fish Ponds, Outdoor Diaphragm Compressor Pump, Air Line & 2 Submersible Diffuser Sticks by airmax
- **How much does it cost?** ¥157083 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/18690597-crystalclear-koiair-2-complete-pond-aeration-kit-water-garden-oxygenation)

## Best For

- airmax enthusiasts

## Why This Product

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

## Key Features

- • **Transform Your Pond:** Elevate your backyard oasis with optimal oxygenation!
- • **Eco-Friendly Aeration:** Breathe life into your pond while saving on energy costs.
- • **Effortless Maintenance:** Keep your water crystal clear with minimal effort.
- • **Versatile Applications:** Perfect for ponds, aquariums, and hydroponics alike.
- • **Whisper-Quiet Performance:** Enjoy serene water features without the noise.

## Overview

The CrystalClear KoiAir 2 is a complete pond aeration kit designed for ponds up to 16,000 gallons and 4 feet deep. It enhances water circulation and oxygen saturation, promoting a healthier ecosystem for koi and other fish. Featuring a quiet, energy-efficient diaphragm compressor, this system operates silently while providing maximum aeration through dual diffuser sticks. Ideal for various applications, it ensures clear water and supports beneficial bacteria, making it a must-have for any outdoor water feature.

## Description

CrystalClear KoiAir 2, Complete Pond Aeration Kit, Water Garden Oxygenation Bubbler System Adds Oxygen to Koi & Fish Ponds, Outdoor Diaphragm Compressor Pump, Air Line & 2 Submersible Diffuser Sticks

## Features

- Small Aerator for Ponds up to 16,000 Gallons and 4 Feet Deep -- Increases water circulation and oxygen saturation, improving the natural ecosystem. Ideal for a backyard pond or small outdoor fishpond.
- Improves Water Quality & Clarity -- Bottom-diffused aerators push air through dual diffuser sticks and into your pond. Aeration supports beneficial bacteria, clearing water and eliminating pond muck.
- Quiet Operation & Energy Efficient -- Powered by an energy-efficient electric compressor, with near-silent 24/7 operation. Aerate your koi pond, water feature, or water garden for just pennies a day.
- Dual diaphragm provides maximum circulation and oxygen
- Various Uses -- Aerator kits can also be used in a large aquarium, stock tank, or hydroponic application. Any small waterbody will benefit from these aeration kits, which are designed for 24-7 use.

## Images

![CrystalClear KoiAir 2, Complete Pond Aeration Kit, Water Garden Oxygenation Bubbler System Adds Oxygen to Koi & Fish Ponds, Outdoor Diaphragm Compressor Pump, Air Line & 2 Submersible Diffuser Sticks - Image 1](https://m.media-amazon.com/images/I/61hy3AA1ENL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.jp/products/18690597-crystalclear-koiair-2-complete-pond-aeration-kit-water-garden-oxygenation](https://www.desertcart.jp/products/18690597-crystalclear-koiair-2-complete-pond-aeration-kit-water-garden-oxygenation)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-18*