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Inline CO2 Atomizer Diffuser

$35.00

An inline CO2 atomizer that produces an ultra-fine mist (under 0.1mm bubble size) for near-total CO2 dissolution. Available in 12/16mm and 16/22mm sizes to fit canister filter tubing.

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Description

Overview

A ceramic atomizer that turns CO₂ into an ultra-fine mist, with an average bubble size of under 0.1 mm, designed for a very high dissolution rate. It’s made for canister filters, and it has a few operating conditions, listed first so you get the performance it’s designed for.

Under 0.1 mmaverage bubble size
Inlinefor canister filters
12/16 mmand 16/22 mm

Before you install

  • Use only high-pressure-rated, acid-resistant CO₂ tubing. Silicone tubing is not recommended.
  • A minimum of 30 PSI of pressure is required to operate the atomizer correctly.
  • Handle with care, and avoid direct contact with the ceramic disc.

Use only CO₂ pressure-rated tubing. Do not use silicone tubing: it must be acid-resistant and rated for high working pressure.

How it works

The ceramic core produces an ultra-fine mist with an average bubble size of less than 0.1 mm, maximising surface area contact and CO₂ dissolution. It mounts inline with canister filter tubing, and it’s simple to install below the aquarium or directly to it.

Choose your size

  • 12/16 mm: 12 mm inner diameter, 16 mm outer diameter
  • 16/22 mm: 16 mm inner diameter, 22 mm outer diameter

Keeping it clean

Clean the atomizer with a 3:1 water-to-bleach solution overnight every 6 months, or as necessary, to maintain diffusion performance.

Specifications

Type Inline ceramic CO₂ atomizer for canister filters
Bubble size Average under 0.1 mm
Operating pressure Minimum 30 PSI
Tubing High-pressure-rated, acid-resistant CO₂ tubing only. No silicone.
Sizes 12/16 mm (12 mm ID / 16 mm OD) or 16/22 mm (16 mm ID / 22 mm OD)
Installation Inline with the canister filter tubing, below the aquarium or directly to it
Cleaning 3:1 water-to-bleach solution overnight every 6 months, or as needed

Why choose it

  • Designed for a very high dissolution rate, so less CO₂ is wasted
  • Ultra-fine bubbles for efficient plant uptake
  • Keeps the equipment out of sight for a clean, uncluttered aquascape

Ideal for

CO₂-injected planted aquariums running canister filters, aquascapers wanting maximum dissolution efficiency, and anyone looking to upgrade from a standard in-tank diffuser.

See also

The Glass Inline CO₂ Diffuser is another inline option.

Questions

What pressure does it need?

A minimum of 30 PSI to operate correctly.

Can I use silicone tubing?

No. Use only high-pressure-rated, acid-resistant CO₂ tubing, because silicone is not recommended.

How do I clean it?

Soak it overnight in a 3:1 water-to-bleach solution every 6 months, or as needed.

Additional information
Size12/16mm, 16/22mm
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Shipping & Delivery

The shipping prices are determined by Australia Post, and we do not make any profit from postage fees. Any variation in price is solely due to packaging. Our aim is to offer you the most competitive rates for shipping your orders. At Green Aquarium, we strive to provide you with the best shipping options for your aquatic plants, fertilisers, shrimp, and fish. Please review the following information regarding our shipping and delivery services:

Shipping Options:

  • Express Post: Recommended for purchasing plants, shrimp, and fish. Plants will be carefully packed in a small express post box, secured in a plastic bag with a small amount of water, and wrapped in bubble wrap for added protection.
  • Styrofoam Box Express: Specifically for shipping live shrimp and fish. We use a sturdy Styrofoam box and send it via express post to ensure the safety and well-being of your aquatic pets during transit.
  • Registered Post for Fertilisers: Suitable for shipping fertilisers. Your order will be sent via registered post, providing a secure and reliable delivery option.
  • Express Post for Fertilisers: If you prefer faster delivery for your fertilisers, we offer express post services.

Please Note: The prices for shipping are set by Australia Post, and we do not make any profit from postage fees. Any difference in price would be due to packaging. We strive to provide you with the best available rates for shipping your orders.

Shipping within Australia: We currently offer shipping services within Australia only. We apologise for any inconvenience caused and appreciate your understanding.

Local Delivery: If you're in the vicinity or would like to avoid shipping fees, we invite you to select the local delivery option at checkout. Before placing your order, please contact us via email, SMS, or phone call to confirm if this option is available for your area. Additionally, reach out to us to schedule a specific time and date for the delivery. Opting for local delivery is an excellent way to reduce shipping expenses.

Pick-Up Option: If you're located nearby or prefer to save on shipping costs, we welcome you to choose the pick-up option during the checkout process. Our address for pick-up will be provided upon completion of your order. Opting for pick-up is a great way to save on shipping expenses.

Shipping Address Requirements: Please note that we do not ship to PO Boxes. Kindly provide a valid residential or commercial address during the checkout process to ensure successful delivery.

If you have any questions or require further assistance regarding our shipping and delivery services, please don't hesitate to contact our customer support team. We are here to help you with any queries you may have.