Crystal Orb water clarifier -NEW material NEW tech NEW concept -Keep water crystal clean & healthy -Curb microbes with NO soluble chemicals -Easy apply -Patented NanoMaterial with certified safety</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>PATENTED NANOTECHNOLOGY SERVES YOUR AQUARIUM- FDA food container level safety to human and pets</li><li>2-PACK DESIGN -easily maintain a 30-gal indoor or 15-gal outdoor aquarium for minimum 3 months</li><li>SAVE TIME AND MONEY -Avoid using clarifiers algaecides antifungi antibiotics; simplifies maintenance</li><li>CURBS MICROBES -against algae， fungus， bacteria. No more green or blooming water， and hairy fungi</li><li>CONTAINS NO BLEACH OR ANY SOLUBLE CHEMICALS -NOT bring ANY foreign chemicals into your aquarium</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/41j8uxuqHbL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41yOcsTlrVL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51GCxvqdRvL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51mFXzjZTyL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/41pKqhQkg8L.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/51FTRKi6yFL.jpg' noproxy></br><img src='http://ecx.images-amazon.com/images/I/611hcAy5uJL.jpg' noproxy></br>