UNS Pro Inline CO2 Diffuser - Aluminum, High Gas Dissolution Diffuser for Freshwater Planted Aquarium - Aquascaping
$79.99
Sale price
$79.99
Regular price
$117.99
Skip to product information
UNS Pro Inline CO2 Diffuser - Aluminum, High Gas Dissolution Diffuser for Freshwater Planted Aquarium - Aquascaping
$79.99
Sale price
$79.99
Regular price
$117.99
FREE shipping on this itemShips from West Long Branch, NJ. Typically arrives in 3–7 business days.
30-day returnsChanged your mind? Send it back within 30 days. Return policy
Secure checkoutQuestions? Call 1-888-460-3822 · Mon–Fri 9–5 ET
UNS Pro Inline CO2 Diffuser
Key features
- Keep Your Aquascape Clean - Installs outside the aquarium on your filter's return line, removing the need for bulky in-tank diffusers
- Aluminum Build in Space Gray - Corrosion-resistant and built to last, this sleek diffuser adds a professional touch to any planted tank setup
- No Flow Restriction Design - Innovative side-mounted ceramic plate allows strong water flow and efficient CO2 diffusion without clogging output
- Available in 3 Sizes - Choose from 12mm, 16mm, or 20mm models to fit your canister filter setup, including UNS Delta and Blitz filters
- Easy Maintenance & Replacement - Access the ceramic plate easily for routine cleaning or replacement without disconnecting your full system
Free shipping on orders $50+. 30-day hassle-free returns.
More in Aquascaping Tools, CO2 & Planted Tank
168 products · See all Aquascaping Tools, CO2 & Planted Tank →
Aquarium Air Stones, 47.2in Long Deformable Rubber Fish Tank Bubbler, Air Bubble Wall Curtain Air Stones for
-38%$
39
99
List: $63.99
FREE shipping on orders $50+
4 Inch Air Stone for Aquarium – Quiet Large Round Airstone with Valve, High Efficiency Oxygen Diffuser for Enhanced
-25%$
37
99
List: $50.99
FREE shipping on orders $50+
Aquarium Plant Tools Holder Aquarium Tank Tool Acrylic Holder Grass Maintenance Tool Storage Rack for Tweezer Scraper
-27%$
10
99
List: $14.99
FREE shipping on orders $50+
16 ft. Aquarium CO2 Proof Tubing with CO2 Diffuser, Standard 3/16" Airline Tubing for Aquarium CO2 System, Clear
-31%$
28
99
List: $41.99
FREE shipping on orders $50+
12 Pcs 2.3 Inch Air Stones Mineral Bubble Diffuser for Aquarium
-33%$
17
99
List: $26.99
FREE shipping on orders $50+
Mineral Airstones Bubble 4.7 Inch Ball Shape Diffuser Airstone for Aquarium Fish Tank Pump and Hydroponics(2 Pack)
-31%$
28
99
List: $41.99
FREE shipping on orders $50+
CO2 Diffuser for Aquarium Plant Mini CO2 Atomizer, U-Shaped-L
-29%$
19
99
List: $27.99
FREE shipping on orders $50+
Aquarium Air Stone 1 Inch Cylinder, Fish Tank Air Bubble Diffuser Airstone for Nano Air Pumps Small Buckets and Fish
-27%$
10
99
List: $14.99
FREE shipping on orders $50+