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- May 5, 2020
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I've got myself a cheap UV sterilizer for aquarium. The one where you don't get the enclosed case but just have the exposed bulb. I tested it underwater today and found the glass tube still has water trapped inside after I pulled out of the water and dried the unit. It wasn't a lot but this means the water was slowly getting inside the glass tube when it was submerged. The unit does seem to have another glass tube inside the glass tube but still, I was unsure if this is safe or not. Is my unit faulty or is it just how they are?
I have contacted the seller and I'm waiting for them to respond but I wanted to check just in case the seller decides to BS and say it's fine when it isn't.
All of the water shown in the pictures below are inside the tube and the outside is dry.
I have contacted the seller and I'm waiting for them to respond but I wanted to check just in case the seller decides to BS and say it's fine when it isn't.
All of the water shown in the pictures below are inside the tube and the outside is dry.