Nexus 220 Air Diffuser Upgrade – Huge Performance Boost!

In this video, I upgrade the air diffuser in my Nexus 220 Koi pond filter with the high-performance diffuser from Aqua Aeration Systems. My filter had been struggling to clean and agitate properly—especially with the extra media I had added—but this simple upgrade made a huge difference. I take you through the full process: Unboxing the Aqua Aeration Systems diffuser Step-by-step installation in the Nexus 220 Real-time performance before and after My honest thoughts and results after fitting the upgrade If your Nexus filter isn't cleaning as effectively as it should—especially with additional media—this could be the solution you're looking for. 📌 Let me know in the comments if you've tried this upgrade or are considering it! 🔔 Don’t forget to like, subscribe, and hit the bell for more koi pond upgrades, tips, and filter maintenance content. 00:00 Intro 03:00 Unboxing 05:40 Cleaning the Nexus & Soaking Diffuser 06:20 Cleaning Cycle Before 09:20 Emptying the Nexus 12:49 Removing Original Air Ring 13:42 Installing New Diffuser 16:00 Install Done 17:00 Media Back In the Nexus 17:37 First Test 20:10 Future Plans Koi Perspective Video =    • This Koi Pond AERATION is INSANE! - But Wh...   Aqua Aeration Facebook Page =   / aqua-aeration-systems-ltd-100086962593734   My Camera Equuipment:- Nikon Z30 - https://amzn.to/3sPF59Y Go Pro - https://amzn.to/3RdZFuZ Rode Shotgun Mic - https://amzn.to/45OjkWA Synco Wireless Mic - https://amzn.to/3PBaRAH Joilcan Tripod Stand - https://amzn.to/3rflfEz My Products Koi Pond Parameter & Food Log Diary - https://www.d-koi.co.uk/?store-page=P... Koi Masters Advantage - https://www.d-koi.co.uk/?store-page=K... DISCLAIMER: This video and description contains affiliate links, which means that if you click on one of the product links, I’ll receive a small commission. This helps support the channel and allows us to continue to make videos like this. Thank you for the support!