- Joined
- Jun 20, 2015
- Messages
- 1,620
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I think they are cool.
Don’t sponges need silicates? I’ll bet your water is high in silicates. You need to find the source and filter it out. Your RODI water filter probably needs an upgrade or a changing.
Don’t sponges need silicates? I’ll bet your water is high in silicates. You need to find the source and filter it out. Your RODI water filter probably needs an upgrade or a changing.

