(UPDATE) Building a moving bed barrel filter (DIY) using HEL-X 13 bio media (KOI POND)

Derby Koi

Derby Koi

33,885 views

Update on the moving bed barrel filter.

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links

water flow valve
https://www.ebay.co.uk/itm/1PC-RO-1-4...

air hose
https://www.ebay.co.uk/itm/Evolution-...

100L barrel
https://www.facebook.com/marketplace/...

solvent weld fittings
https://www.ebay.co.uk/itm/1-5-Inch-S...

solvent weld straight coupler to attach media cage
https://www.ebay.co.uk/itm/1-5-Inch-S...

push fit connector
https://www.ebay.co.uk/itm/Pneumatic-...

water filter pipe
https://www.ebay.co.uk/itm/Reverse-Os...

Air flow speed valve
https://www.ebay.co.uk/itm/Air-Push-i...

ceramic air stone 20cm
https://www.amazon.co.uk/gp/aw/d/B08N...

Products used or recommend
Microscope https://amzn.to/3QCJ4zF
Virkon aquatic https://amzn.to/4bwpKMr
Bermuda pure pond balls https://amzn.to/3WOIP8D
Cloverleaf.blanket answer https://amzn.to/3QK3Qxh
Saki hikari balance https://amzn.to/3WFFs3T
Mediclay https://amzn.to/3QOqu80
NT labs test kit https://amzn.to/4dF76nP
Filter floss https://amzn.to/4bIxVpf

Disclaimer
These videos are not ment to be instructional.
Any reviews, how to videos or information given are just from my own experiences of koi pond keeping and may not be suitable for everyone. I hope you enjoy watching this video Regards Andy