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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
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Description
UNS Pro Inline CO2 Diffuser - 12mm (1/2in)Achieve superior CO2 diffusion with the UNS Pro Inline CO2 Diffuser, designed for seamless integration into your filtration setup. This premium diffuser connects directly to your canister filters tubing, ensuring efficient and uniform CO distribution throughout your aquarium. Unlike existing Inline CO2 diffusers, the UNS Pro Inline CO2 Diffuser does not impede your filter's flow by placing the ceramic plate on the side of the diffuser. This makes the
Achieve superior CO2 diffusion with the UNS Pro Inline CO2 Diffuser, designed for seamless integration into your filtration setup. This premium diffuser connects directly to your canister filter’s tubing, ensuring efficient and uniform CO₂ distribution throughout your aquarium.
Unlike existing Inline CO2 diffusers, the UNS Pro Inline CO2 Diffuser does not impede your filter's flow by placing the ceramic plate on the side of the diffuser. This makes the ceramic plate easy to replace and clean as well.
Key Features
- Fine ceramic disc provides ultra-fine CO2 bubbles, maximizing gas dissolution and minimizing wasted CO2.
- Available in 12mm (1/2"), 16mm (5/8"), and 20mm (1") tubing sizes for compatibility with a wide range of external filters.
- Fits perfectly into the UNS Delta and Blitz filter lineup.
- Installs outside the tank, eliminating visual clutter from your display tank.
- Built from high-quality, corrosion-resistant materials for long-lasting performance and easy maintenance.
- Ensures stable CO₂ levels to support lush plant growth and balanced water chemistry.
- Can be used inside UNS Holding systems to reduce clutter and provide superior CO2 coverage.
Compatible Filters
- UNS Delta 30 Canister Filter
- UNS Delta 60 Canister Filter
- UNS Delta 90 Canister Filter
- UNS Blitz 32oz. Canister Filter
Whether you're a seasoned aquascaper or just starting your planted tank journey, the UNS Inline CO2 Diffuser offers a clean, efficient, and professional-grade solution to elevate your aquarium’s potential.
Compatible with pressurized CO₂ systems only.
For use with canister filters or UNS Plant holding systems only.
Not suitable for use with sponge or internal filters.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 3
Ok
Ok
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Reviewed in the United States on March 6, 2026
★★★★★ 5
Enables the person to move around while wearing.
These silicon socks look a bit odd at first glance but they work great and best of all, any lotions and oily creams are contained on the inside so you can walk around. They are very soft. I haven't had them long so I can't comment on durability, but they are not made of lightweight material.
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Reviewed in the United States on March 10, 2026
★★★★★ 5
They Work
Husband struggles with cracking feet, he has tried so many home remedies these work great to keep the moisturizer on and the carpet dry!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
★★★★★ 1
Not worth the time or money
Never buy these, they causes feet cramps and bad pain even if you use foot pain cream
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Reviewed in the United States on April 30, 2026
★★★★★ 3
Does the job but dangerous to walk with!
Does the job but dangerous to walk with: foot is sliding inside the sock if the foot was treated with cream or lotion prior. It is uncomfortable to sleep with but a necessary hurdle to heal your heels!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 24, 2025
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