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Aquario Extended Original Acrylic Diffuser for Planted Aquarium Tank
  • Aquario Extended Original Acrylic Diffuser for Planted Aquarium Tank
  • Aquario Extended Original Acrylic Diffuser for Planted Aquarium Tank
  • Aquario Extended Original Acrylic Diffuser for Planted Aquarium Tank
  • Aquario Extended Original Acrylic Diffuser for Planted Aquarium Tank
  • Aquario Extended Original Acrylic Diffuser for Planted Aquarium Tank
  • Aquario Extended Original Acrylic Diffuser for Planted Aquarium Tank
Aquario Neo Extended Original Acrylic CO2 Diffuser

Aquario Neo Extended Original Acrylic CO2 Diffuser

$14.99 USD $22.99 USD
Usually ships in 1-2 business days from our fulfillment center
This product qualifies for FREE SHIPPING!

Finest CO2 bubbles produced
Extra long connector provides sleek and clean appearance
Can be bent to u-shape for much cleaner look
Budget-friendly
Durable shatterproof acrylic construct
Works with all CO2 systems, even DIY setups

Includes:
- 2 suction cups
- 2 practice tubes (for heat bending practice)
- flexible rubber insert for easy installation

Height: 15.65"

The video below demonstrates how to properly bend and install an Aquario NEO Extended Acrylic CO2 Diffuser:
Aquario Neo CO2 Diffuser for Planted Tank Aquariums

CO2 diffusers efficiently distribute CO2 in a planted aquarium. This extended long NEO diffuser from Aquario features microscopically small holes resulting in very fine and thorough bubble diffusion along with an extended connection piece. The longer extended connection piece allows the user to keep clean lines within the aquarium and minimizes the need for suction cups that would usually be used to keep CO2 tubing straight in-tank. In addition, the extended length allows the user to physically bend the connection to form a perfect u-bend to hand on rimless aquarium tanks seamlessly to match a cleaner aesthetic. This can be easily done via a heat. Example shown below.

 

Shop Aquario NEO Extended Acrylic CO2 Diffuser CO2 - Glass Aqua

With design features improved, the extended NEO CO2 diffuser still provides the same microbubbles that are perfect in size and easily diffused into an entire aquarium, effectively allowing aquatic plants to absorb CO2 properly. Sleek and sturdy, the Neo Diffuser is made from high-quality, transparent acrylic and is not easily broken when performing aquarium maintenance. Similar to other diffusers, users are able to place it in the corner of a planted aquarium securely with the provided suction cup. 

TIP: Soak the diffuser in water for 30 minutes before use to produce smaller bubbles.

TIP: When bubble diffusion is slowed, soak it in bleach for 10 minutes and rinse with water thoroughly to ensure any residual bleach is gone.

Model Specifications

Model Tank Size Tank Recommendations
MINI
Diameter:12mm
 13 Gallons or less Ultum Nature Systems Cube Tanks

Ultum Nature Systems Nano Tanks

Ultum Nature Systems Shallow Tanks
MEDIUM
Diameter: 17mm
 Up to 32 Gallons Ultum Nature Systems Long Tanks

Ultum Nature Systems Shallow Tanks
LARGE
Diameter: 24mm
 32 Gallons or more Ultum Nature Systems Standard Tanks

NOTE: Larger Aquario NEO Acrylic Diffusers may be used in smaller tanks.
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Shipping, Returns and Refunds

Shipping
Orders are typically processed within 1-2 business days M-F. However, additional time may be required during peak seasons and federal holidays. For orders containing live plants, we exercise extra caution and assess factors such as travel distance and weather to ensure safe transit.

To avoid delays, please ensure all order information is accurate and complete. We cannot offer refunds and are not responsible for orders shipped to incorrect addresses due to errors in provided information. Once an order has been shipped, delivery times are determined by the carrier and are outside of our control. On average, shipments arrive within 2–5 business days, excluding weekends and holidays. For more information, please visit our FAQ page.

Returns
If you are not satisfied with your purchase, please contact us within 48 hours of delivery. Approved returns must be shipped back within 14 days of approval. Returned items must be unused, unopened, and in their original packaging. Specific return requirements, if applicable, will be listed on the product’s page. For more information, please visit our FAQ page.

Refunds
No worries, we’ll take care of everything as long as it fits the guidelines above.Most answers to general questions can be found on our FAQ page.