220V 5g Silica Tube Ozone Generator Module Ozone Output Adjustable Open Power Pack with Accessory
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recieved before estimated time. no problems at all.
I received the product intact. I run it in a box with cooling to disinfect the fish farming system. It has brought about a tangible change in water quality. I can recommend it.
Thanks, I recivered the items
This ozone tube works good, you can adjust output power and it works very silent. Recomended fan for cooling tube for the best ozone results.
Very good
took a little long
very good
Good service
very prompt service and delivery, items received in good order.. Thank you.
quality and price very good