This is a *high end* REEF AQUARIUM! - Reef Relax 4K 

This awesome 150x60x56 cm Reef tank is from Rainer: / the_reef_2.0
4k Coral reef aquariums with architecture - loft music for Meditation Relaxation Sleep Relax Remix with chillout music. Lounge saltwater aquarium the high quality deep house mix from "Seafriendlyreef".
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Main Channel SEAFRIENDLYREEF: / @seafriendlyreef
Instagram: / seafriendlyreef