-
On Sale 10%On Sale 10%
(OPEN BOX) MAR 3182 Algae Reactor (132 - 423 Gallons) - Tunze
Tunze$789.99$709.99UNUSED CUSTOMER RETURN For the bioremediation of an ecosystem, live plants and macro algae can be excellent biological detoxifiers. Chaetomorpha “Spaghetti Algae” is cultured by many marine aquarists to eliminate nitrates and... -
On Sale 10%On Sale 10%
(OPEN BOX) AI Hydra 64 HD Aquarium LED, White - AquaIllumination
AquaIllumination$759.99$683.99UNUSED CUSTOMER RETURN Design: Redesigning the plastics in the Hydra lineup has resulted in two major benefits: better efficiency and better aesthetics. Efficiency improvements reduce the demands on active cooling for longer component life... -
On Sale 11%On Sale 11%
(OPEN BOX) Classic CR618 GEN 3 - 6" Calcium Reactor "Saltwater Edition" w/Pump - Geo's Reef
Geo's Reef$595.00$529.99UNUSED CUSTOMER RETURN The Classic CR618 GEN 3 will hold 12 pounds of large grain media and is suitable for reef aquariums up to 300 gallons. What’s New with the Generation 3The Classic Generation 3 Calcium reactors are very efficient... -
On Sale 11%On Sale 11%
(OPEN BOX) Classic 202-S Protein Skimmer (180-265 Gallons) - Reef Octopus
Reef Octopus$519.74$459.99UNUSED CUSTOMER RETURN The Reef Octopus Classic 202-S is an in-sump protein skimmer capable of providing powerful filtration for aquariums up to 265 gallons where sump space may be limited. HEAVY MEDIUM LIGHT 180 GALLONS 200 GALLONS 265... -
On Sale 10%On Sale 10%
(OPEN BOX ) WHITE 6-24 Twisted Protein Skimmer - Bashsea
Bashsea$499.00$449.99UNUSED CUSTOMER RETURN WHITE SKIMMER PARTS Gate Value is No longer Included on this Design Twisted Skimmer - The most powerful and efficient protein skimmer on earth. Dimensions: 12.2" x 7.25" x 24" Base Dimensions: 7.25" x 12.25" Chamber... -
On Sale 10%On Sale 10%
(DAMAGED BOX) Reefer RSK-600 Protein Skimmer - Red Sea
Red Sea$469.00$423.99DAMAGED BOX IN PALLET SHIPPING Designed with hobbyists needs in mind the highly effective flow dynamics of the REEFER™ Skimmer will maintain an optimal ORP (REDOX) level of over 350mv, a level that is normally associated with ozone... -
On Sale 10%On Sale 10%
(OPEN BOX) 48" Blade Freshwater Smart Strip LED Light - AquaIllumination
AquaIllumination$439.99$395.99UNUSED CUSTOMER RETURN The Blade Freshwater brings the elegance of AI lighting to tropical fish and plants. High output in a sleek form factor combines with easy-to-use control and programming. The Freshwater has a balanced white spectrum with a highly... -
On Sale 10%On Sale 10%
(OPEN BOX) OCTO OS-24A Reef Sump - Reef Octopus
Reef Octopus$438.99$394.99UNUSED CUSTOMER RETURN With bold red color accents and a bevy of practical features, the new Reef Octopus OCTO Sump Series is perfect for discerning reef aquarium hobbyists who crave luxurious good looks with performance-inspired design. You can house... -
On Sale 3%On Sale 3%
(OPEN BOX) 48" Blade Coral Grow Smart Strip LED Light - AquaIllumination
AquaIllumination$399.99$389.99UNUSED CUSTOMER RETURN The Blade Grow offers immense power in a thin package. Coral Grow features a LED mix that maximizes spectral peaks needed for coral photosynthesis. Use alone or augment with the Blade Glow for a color combination that fits... -
On Sale 10%On Sale 10%
(DAMAGED BOX) PSK SDC 2600 Controllable Skimmer Pump (700 gph) - Sicce
Sicce$429.99$386.99BOX DAMAGED IN PALLET SHIPPINGSicce PSK SDC Skimmer Pump PSK SDC pumps are the latest generation of pumps for skimmer applications and incorporate integrated intelligence systems for pumps installation in advanced systems. Specifically dedicated... -
On Sale 10%On Sale 10%
(DAMAGED BOX) Classic 152-S Protein Skimmer (80-150 Gallons) - Reef Octopus
Reef Octopus$424.99$382.99BOX DAMAGED - OPENED AND INSPECTED The Reef Octopus Classic 152-S is an in-sump protein skimmer capable of providing powerful filtration for aquariums up to 150 gallons where sump space may be limited. HEAVY MEDIUM LIGHT 80 GALLONS 100... -
On Sale 10%On Sale 10%
(OPEN BOX) Classic 152-S Protein Skimmer (80-150 Gallons) - Reef Octopus
Reef Octopus$424.99$382.99UNUSED CUSTOMER RETURNThe Reef Octopus Classic 152-S is an in-sump protein skimmer capable of providing powerful filtration for aquariums up to 150 gallons where sump space may be limited. HEAVY MEDIUM LIGHT 80 GALLONS 100 GALLONS 150... -
On Sale 15%On Sale 15%
(DISCONTINUED) Gyre XF 350 Pump Kit w/Flow Direct - Maxspect
Maxspect$404.24$343.60The Gyre 300 pumps combine all the key features from the Maxspect Gyre 100 and 200 series while at the same time, improving quality, ease of maintenance and enhanced performance. The Gyre 300 series has been completely redesigned with less parts... -
On Sale 10%On Sale 10%
(OPEN BOX) Ecotech Marine Custom WHITE Controller Board - Adaptive Reef
Adaptive Reef$379.99$341.99UNUSED CUSTOMER RETURN Take your equipment organization to the next level with custom controller boards from Adaptive Reef. The Neptune Systems Controller Board is a modular wire management system with cutouts and spacing specifically organized around... -
On Sale 10%On Sale 10%
(OPEN BOX) Aquos Class CUBE MEDIUM Aqua-Fuge - Eshopps
Eshopps$374.98$337.99UNUSED CUSTOMER RETURN Celebrate Creativity with ESHOPPS, AQUA-FUGE which features a NEW Creative & Innovative design. Featuring ESHOPPS unique Dual Water Channel Design (ECD). AQUA-FUGE utilizes two separate water flow channels. One for the... -
On Sale 10%On Sale 10%
(OPEN BOX) Reefer RSK-300 Protein Skimmer - Red Sea
Red Sea$369.00$332.99UNUSED CUSTOMER RETURN Designed with hobbyists needs in mind the highly effective flow dynamics of the REEFER™ Skimmer will maintain an optimal ORP (REDOX) level of over 350mv, a level that is normally associated with ozone... -
On Sale 6%On Sale 6%
(OPEN BOX) Orbit Marine 48"- 60" IC LOOP PRO Dual LED System w/HUB (4227) - Current USA
Current USA$350.96$329.99UNUSED CUSTOMER RETURN High output saltwater reef lighting systems include wireless remote control, IR light & pump controller, IC light manifold HUB 12VDC power supply and adjustable docking mounts. Fully upgradeable to Bluetooth for mobile device... -
On Sale 10%On Sale 10%
(OPEN BOX) Orbit Marine 72" Bluetooth IC LOOP LED (4208) - Current USA
Current USA$365.95$328.99UNUSED CUSTOMER RETURN High output saltwater reef lighting systems include 12VDC power supply and adjustable docking mounts. Fully upgradeable to Bluetooth for mobile device operation. Includes Bluetooth Module for iPhone/Android App Control &... -
On Sale 10%On Sale 10%
(OPEN BOX) 200PS 1750 GPH 39' Max Head 1" MPT Inlet x 1" MPT Outlet - Pan World
Pan World$359.99$323.99UNUSED CUSTOMER RETURN These pumps are designed and built by a former chief engineer from Iwaki-Japan. They feature the same flow curves, high head pressure, low noise, and reliability that have made Iwaki the best magnetic drive pumps available... -
On Sale 10%On Sale 10%
(OPEN BOX) Syncra SDC 6.0 WIFI Return Pump (530 - 1450 gph) - Sicce
Sicce$349.99$314.99UNUSED CUSTOMER RETURN - TESTED - WORKS SYNCRA SDC are the latest generation of SYNCRA pumps and are equipped with integrated intelligence systems to meet the needs of advanced recirculating applications. With programming freedom,... -
On Sale 10%On Sale 10%
(OPEN BOX) Syncra ADV Advanced 10.0 Aquarium Pump (2700 GPH) - Sicce
Sicce$349.99$314.99UNUSED - OPENED - TESTED - INSPECTED High Quality Italian Made with a 5 Year Warranty (Industry standard is 1 year) Syncra ADV represents the next generation of the Syncra range. With multiple uses and improved power consumption and technical details,... -
On Sale 10%On Sale 10%
(OPEN BOX) Orbit Marine R24 PRO (95 Watt) Bluetooth Aquarium Light w/Mount (4440) - Current USA
Current USA$329.95$296.99UNUSED CUSTOMER RETURN 95 Watts = HIGH PAR - 250+ PAR at 24" Bring your reef to a whole new level with the R24 PRO LED. Delivering a light intensity and color spectrum specifically for corals, it provides optimal growth, eye-popping color... -
On Sale 10%On Sale 10%
(OPEN BOX) Orbit Marine 36"- 48" IC LOOP PRO Dual LED System w/HUB - Current USA
Current USA$314.99$283.99UNUSED - TESTED - WORKSHigh output saltwater reef lighting systems include wireless remote control, IR light & pump controller, IC light manifold HUB 12VDC power supply and adjustable docking mounts. Fully upgradeable to Bluetooth for mobile device... -
On Sale 10%On Sale 10%
(OPEN BOX) Curve 7 Protein Skimmer - Bubble Magus
Bubble Magus - Seaside$299.99$269.99UNUSED CUSTOMER RETURN - TESTED - WORKS Well built, easy cleaning via the removable body, easy adjustment, quiet and most importantly, skimming great. Bubble-Magus skimmers are practical and highly efficient. These skimmers offer innovative... -
On Sale 40%On Sale 40%
(USED) 48" Blade Freshwater Smart Strip LED Light - AquaIllumination
AquaIllumination$439.99$263.99USED - TESTED - WORKS The Blade Freshwater brings the elegance of AI lighting to tropical fish and plants. High output in a sleek form factor combines with easy-to-use control and programming. The Freshwater has a balanced white spectrum with a highly... -
On Sale 10%On Sale 10%
(OPEN BOX) Orbit Marine 48"- 60" Bluetooth IC LOOP LED (4207) - Current USA
Current USA$289.95$259.99UNUSED CUSTOMER RETURN High output saltwater reef lighting systems include 12VDC power supply and adjustable docking mounts. Fully upgradeable to Bluetooth for mobile device operation. Includes Bluetooth Module for iPhone/Android App Control... -
(DAMAGED) LifeRock Plateau Rock 18" - Caribsea
Caribsea$249.99DAMAGED IN SHIPPING - CAN BE GLUED/EPOXIED LifeRock begins as a sunlit piece of Pleistocene era seafloor thriving with living creatures. Over the next 100 millennia and the retreat of the ocean, this ancient piece of seafloor, now well inland,... -
On Sale 3%On Sale 3%
(OPEN BOX) Freshwater A160WE Series Controllable Tuna Sun LED Aquarium Light - Kessil
Kessil$259.00$249.99UNUSED CUSTOMER RETURN Basically take the A150, make it brighter using less power (40 Watt ~ 175 Watt Halide Comp) and make it fully controllable with Kessil's new Spectral Controller. There you have it. Kessil's new A160 offers increased power,... -
Osmolator 3155 Auto Top Off - Tunze
Tunze$229.99High-tech, for a reliable water level in the aquarium. Water level regulator with two sensors suitable for use in cabinet filters, in Comline filters or directly on the edge of the aquarium. Scope of delivery: Ready for mounting with... -
On Sale 11%On Sale 11%
(OPEN BOX) Orbit Marine 18"- 24" Bluetooth IC LOOP PRO Dual LED System (4334) - Current USA
Current USA$251.95$224.99UNUSED CUSTOMER RETURN High output saltwater reef lighting systems includes Bluetooth Controller, 12VDC power supply and adjustable docking mounts. Kit Includes: 1x - Bluetooth Controller 2x - LOOP IC LED Strips 1x - LED Controller System w/... -
On Sale 10%On Sale 10%
(OPEN BOX) Syncra SDC 3.0 WIFI Return Pump (260 - 800 gph) - Sicce
Sicce$249.99$224.99UNUSED CUSTOMER RETURN SYNCRA SDC 3.0 is the latest to complete the successful Sicce Wi-Fi controllable pumps range This compact pump integrates all SYNCRA SDC pumps main features and has been upgraded by an immediate and easy set up system while... -
On Sale 12%On Sale 12%
(OPEN BOX) HI981520 Hanna Marine Monitor pH, Marine Salinity, Temperature - Hanna Instruments
Hanna Instruments$249.00$219.00Monitoring the salinity, pH and temperature of the water is an important routine in the maintenance of a marine aquarium or marine aquaculture. The Hann HI981520 is an easy-to-use monitor that continuously monitors and displays salinity (via... -
On Sale 10%On Sale 10%
(OPEN BOX) Osmolator 3155 Auto Top Off - Tunze
Tunze$229.99$206.99UNUSED CUSTOMER RETURN High-tech, for a reliable water level in the aquarium. Water level regulator with two sensors suitable for use in cabinet filters, in Comline filters or directly on the edge of the aquarium. Scope of... -
On Sale 10%On Sale 10%
(OPEN BOX) Orbit Marine 24"- 36" Bluetooth IC LOOP LED (4205) - Current USA
Current USA$226.95$203.99UNUSED - TESTED - WORKSHigh output saltwater reef lighting systems include 12VDC power supply and adjustable docking mounts. Fully upgradeable to Bluetooth for mobile device operation. Includes Bluetooth Module for iPhone/Android App Control &... -
(OPEN BOX) Apex FMK Flow Monitoring Kit - Neptune Systems
Neptune Systems$199.99UNUSED CUSTOMER RETURN The Fluid Monitoring Kit Includes: 1x - FMM Fluid Monitoring Module 1x - 1" Flow Sensor (FS-100) 2x - 1/2" Flow Sensor (FS-50) 2x - 1" Unions 4x - 1/2" Adapters FMK What's In The Box? The FMM (Fluid Monitoring... -
On Sale 10%On Sale 10%
(OPEN BOX) Orbit Marine 48"- 60" IC LOOP LED (4107) - Current USA
Current USA$219.86$197.99UNUSED CUSTOMER RETURN High output saltwater reef lighting systems include wireless remote control, IR light & pump controller, IC light manifold HUB 12VDC power supply and adjustable docking mounts. Fully upgradeable to Bluetooth for mobile device... -
On Sale 9%On Sale 9%
(OPEN BOX) Advantage 2000 Inline Sterilizer 15 Watt - Aqua Ultraviolet
Aqua Ultraviolet$213.45$194.99UNUSED CUSTOMER RETURN The Advantage Series is ideal for small ponds, aquariums, and water features. Advantage UV’s are slim, lightweight units designed for maximum UV effectiveness. Aqua Ultraviolet UV’s will clear your water in 3 to... -
On Sale 9%On Sale 9%
(OPEN BOX) MW600 Dissolved Oxygen Meter - Milwaukee Instruments
Milwaukee Instruments$208.00$189.99UNUSED CUSTOMER RETURN Milwaukee MW600 LED Economy Portable Dissolved Oxygen Meter with 2 Point Manual Calibration, 0.0 - 19.0 mg/L, 0.1 mg/L Resolution, +/-1.5 percent Accuracy, 100 Percent Saturation Range The Milwaukee MW600 is a portable... -
On Sale 10%On Sale 10%
(OPEN BOX) Voyager HP 10 - (4000 GPH) Stream Pump - Sicce
Sicce$199.99$179.99UNSUED CUSTOMER RETURN The Voyager 2800, 3200, 3600 and 4000 Pump. The New Voyager HP or High Performance series builds upon all of the same great features and technology of the models 1 through 4 but takes them to another level. The models range from... -
On Sale 10%On Sale 10%
(OPEN BOX) Orbit Marine 18"- 24" Bluetooth IC LOOP LED (4204) - Current USA
Current USA$200.95$179.99UNUSED CUSTOMER RETURN High output saltwater reef lighting systems include 12VDC power supply and adjustable docking mounts. Fully upgradeable to Bluetooth for mobile device operation. Includes Bluetooth Module for iPhone/Android App Control...