Biocube 32 reef tank with all the equipment you need. I did two major upgrade to the basic Biocube: 1. Major upgrade to lighting system with Steve's LED Biocube 32 LED Turbo Upgrade System with Iridescence Booster. Includes an excellent controller to provide seamless sunrise/sunsets and much more. 2. Replaced the media trays with an InTank media basket for much better performance and provides space for a skimmer. Here's the full list of gear: Coralife LED Biocube 32G Tunze Osmolator Nano Auto Top Off Tunze Nano Skimmer Eheim Jager 150W heater IM Chaetomax LED Light Steve's LED Biocube 32 LED Turbo Upgrade System- Plug and Play HurricaneX Digital LED Controller Iridescence Booster (violet LEDs) InTank Media Basket (mini refuge) Tunze 1073 pump (second pump) Coralife Biocube UV Sterilizer Aquatic Life Twist-in 100 GPD 4-Stage RODI Unit (needs new filters) It was over $2000 in original purchase costs. The tank was purchased in Aug 2018 and equipment added over 3 years. I decommissioned the tank in Nov 2020 due to house renovations and now have decided not to get it going again.