We always surprise ! Washing Filter socks? Dump that idea ! We have landed our awesome mesh 50um, 150um, 250um, FILTER OUT EVERYTHING but water in the 3 stages. A Rinse is all that’s required. We are selling them at R85 per sheet 30cmx20cm enough to make a great filter. Ask us for bigger or smaller sizes.
We have have stopped at 50um as our Zoo are averaged size 78um
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Contact Reef Aquatics if you want to learn the uM world that our makes the basis of our aquarium food chain.