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On Sale 10%
On Sale 10%(OPEN BOX) A3 Apex Jr Aquarium Monitor (A3JRSYS) - Neptune Systems
Neptune Systems$299.95$269.99UNUSED CUSTOMER RETURN The A3 Jr will be a new, "monitoring-only," system that offers the same monitoring the A3 Apex offers without the control of the EB832. The A3 Apex Jr. is the first monitoring only solution that monitors exactly what... -
On Sale 10%
On Sale 10%(OPEN BOX) BLUE 6-18 Bio Mass Reactor - Bashsea
Bashsea$289.00$259.99UNUSED CUSTOMER RETURNThe ultimate maintenance free biological filter. Dimensions: 12.25" x 7.25" 18" Base Dimensions: 7.25" x 12.25" Chamber Dimensions: 6" Water Input: 0.5" Air Input: 0.125" or 1/8" Drain" 1" Water Flow Rate: 150 - 250... -
On Sale 10%
On Sale 10%(OPEN BOX) A160WE Series Controllable Tuna Blue LED Aquarium Light - Kessil
Kessil$289.99$259.99UNUSED-TESTED-WORKS 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,... -
On Sale 40%
On Sale 40%(USED) ReefDose Doser 4 Head Wireless Dosing Pump - Red Sea
Red Sea$429.00$256.99USED CUSTOMER RETURN ReefDose is designed and built specifically for the daily supplementing of reef aquariums. ReefDose uses bespoke (patent-pending) single-drop-accuracy dosing heads together with an advanced controller that provides a full... -
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,... -
On Sale 12%
On Sale 12%(OPEN BOX) LifeRock Ultimate Shelf Rock (20 lbs) - Caribsea
Caribsea$271.50$239.99UNUSED CUSTOMER RETURNLifeRock™ 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 10%
On Sale 10%(OPEN BOX) REEFER Skimmer 600 ReefRun DC Pump Upgrade Kit (Excl. controller) - Red Sea
Red Sea$250.00$224.99BOX DAMAGED IN PALLET SHIPPING - INSPECTED AND UNHARMED UNIT This kit allows you to upgrade your generation 1 non DC Red Sea Skimmer to the new DC Skimmer with Self Leveling! -
On Sale 15%
On Sale 15%(OPEN BOX) (48"-60") Orbit Marine LED Light w/Mini Bluetooth LOOP App Control (4203) - Current USA
Current USA$264.95$224.99UNUSED - TESTED - WORKSIntroducing the new Orbit Marine LED, packed with even more ultra-bright LEDs in a far wider color spectrum, now with LOOP App Bluetooth control. Producing eye-popping color rendition and brilliant shimmer effects, the Orbit Marine... -
(OPEN BOX) Advantage 2000+ Hang On Sterilizer 15 Watt (1/2" Barb) - AquaUltraviolet
Aqua Ultraviolet$213.45UNUSED 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 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 &... -
On Sale 30%On Sale 30%
(DAMAGED) Deskmate MARIANA Drop Off 7 Gallon Acylic Aquarium - Eshopps
Eshopps$289.98$202.99SOME LIGHT SCRATCHES ON THE ACRYLICImagine you can have a window to the aquatic world on your desk. A relaxing way to relieve stress at your home or office. With a modern design, easy to setup and maintain, ESHOPPS proudly introduces to you the... -
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 10%
On Sale 10%(OPEN BOX) Advantage 2000 Inline Sterilizer 8 Watt - Aqua Ultraviolet
Aqua Ultraviolet$216.78$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 30%On Sale 30%
(DAMAGED) Deskmate FLORIDA Peninsula 9 Gallon Acylic Aquarium - Eshopps
Eshopps$269.98$189.99FACTORY FLAWS IN THE ACRYLIC Imagine you can have a window to the aquatic world on your desk. A relaxing way to relieve stress at your home or office. With a modern design, easy to setup and maintain, ESHOPPS proudly introduces to you the latest... -
(OPEN BOX) Seneye Pond Monitor - Temp, PH, Ammonia - Seneye
Seneye$184.00UNUSED - TORN OPEN - ITEM UNTOUCJHEDEver found you have lost a Koi but didn’t know why? Have your had a pond leak, but found out too late? seneye Pond makes it easy for you to monitor your pond and protect your fish. The seneye can guard fish 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... -
On Sale 10%
On Sale 10%(OPEN BOX) Syncra ADV Advanced 5.5 Aquarium Pump (1500 GPH) - Sicce
Sicce$199.99$179.99UNUSED - TESTED - WORKS 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) (24"-36") Orbit Marine LED Light w/Mini Bluetooth LOOP App Control (4201) - Current USA
Current USA$183.95$164.99UNUSED CUSTOMER RETURN Introducing the new Orbit Marine LED, packed with even more ultra-bright LEDs in a far wider color spectrum, now with LOOP App Bluetooth control. Producing eye-popping color rendition and brilliant shimmer effects, the Orbit... -
On Sale 11%
On Sale 11%(OPEN BOX) All-In-One (AIO) Box Kit (4th Gen) 40 Gallon Breeder - Fiji Cube
Fiji Cube$179.99$159.99UNUSED CUSTOMER RETURN The Fiji Cube All-in-One (AIO) Filter Box DIY Kit offers a powerful and cost-effective way to convert a standard 40 Gallon Breeder aquarium into a professional AIO reef or freshwater system. This 4th Generation kit is designed to... -
On Sale 11%
On Sale 11%(OPEN BOX) Sicce PSK 1200 Replacement Skimmer Pump - Sicce
Sicce$179.99$159.99UNUSED CUSTOMER RETURN SICCE engineer their skimmer pumps SK & PSK from the ground up to run with maximum efficiency, low heat and reliability to produce pumps that are beyond compare. Every component of the entire pump, not just the impeller, is... -
On Sale 9%
On Sale 9%(OPEN BOX) Micro Freshwater Tank (0.3 Gallon) Standard (BLACK) - PNW Customs
PNW Custom$169.99$153.99UNUSED CUSTOMER RETURN Perfect for any desktop, countertop, cabinet space, and more. No space is not an excuse for being without a tank anymore! What's Included? The Micro Freshwater Tank includes a built in overflow and plumbing set up just like... -
On Sale 9%
On Sale 9%(OPEN BOX) Micro Reef Ready Tank (0.3 Gallon) Standard (BLACK) - PNW Customs
PNW Custom$169.99$153.99UNUSED CUSTOMER RETURN Includes either the older Rectangle LED or Newer Round Puck LED The Micro Reef-Ready Tank is designed for those who are looking to push the boundaries on their reef-keeping abilities. Perfect for any desktop, countertop, cabinet... -
On Sale 10%
On Sale 10%(OPEN BOX) CS90 Overflow Box (600 gph) - CPR Aquatics
CPR Aquatics$169.99$152.99UNUSED CUSTOMER RETURNA built-in overflow is the most efficient method of draining aquarium water to a filter. If your aquarium does not have built-in overflow, CPR Continuous Siphon Overflows are the best means for getting water from an aquarium to a... -
On Sale 9%
On Sale 9%(OPEN BOX) BLUE 6-12 Media Chamber Reactor - Bashsea
Bashsea$169.00$152.99UNUSED CUSTOMER RETURN The perfect multi-media aquarium reactor. Extra large design allows for high media volumes, while producing even flow to maximize water-media contact time. Dimensions: 8.5" x 8.5" x 13" Chamber... -
On Sale 10%
On Sale 10%(OPEN BOX) Micro Freshwater Tank (0.3 Gallon) Standard (BLACK) - PNW Customs
PNW Custom$169.99$152.99UNUSED CUSTOMER RETURN New Puck LED Version Perfect for any desktop, countertop, cabinet space, and more. No space is not an excuse for being without a tank anymore! What's Included? The Micro Freshwater Tank includes a built in overflow and... -
On Sale 10%
On Sale 10%(OPEN BOX) Micro Reef Ready Tank (0.3 Gallon) Standard (WHITE) - PNW Customs
PNW Custom$169.99$152.99UNUSED CUSTOMER RETURN - PUCK LED VERSION The Micro Reef-Ready Tank is designed for those who are looking to push the boundaries on their reef-keeping abilities. Perfect for any desktop, countertop, cabinet space, and more. No space is not an excuse for... -
On Sale 40%
On Sale 40%(USED) Osmolator 3 Automatic Water Top Off (ATO) 3154 - Tunze
Tunze$249.99$149.99USED CUSTOMER RETURN Straightforward and safe water level controller for fresh and sea water with optical control sensor and independent thermal safety sensor. A constant water level keeps the salt concentration constant in seawater aquariums. Incl... -
On Sale 14%
On Sale 14%(OPEN BOX) Fluval Flex 2.0 - 9 Gallon Aquarium Kit - Freshwater Fish Tank with Curved Glass - Includes 7500K LED Light, Lid and 3-Stage Filtration System
Fluval$174.99$149.99UNUSED CUSTOMER RETURN A Contemporary Twist on Aquarium Design Step into the world of modern aquascaping with the Fluval Flex 2.0, a 9-gallon nano aquarium that combines a stunning, vertically curved glass design with powerful, hidden filtration and... -
On Sale 12%
On Sale 12%(OPEN BOX) EXTREME Curve Skimmer 3EX - Bubble Magus
Bubble Magus - Seaside$169.99$149.99UNUSED CUSTOMER RETURNCURVE 3 EXTREME Measure:150*170*420 (5.91" x 6.69" x 16.54") Use to 100-300L Aquarium (27-80Gal) ROCK SP1.0 Pump 220-240V, 50Hz, 12W (120V, 60Hz, 0.5A) Air intake: 270 LPH Water level 7-8” -
On Sale 40%
On Sale 40%(USED) AI Prime 16HD Freshwater LED Module (Black) - AquaIllumination
AquaIllumination$249.99$149.99USED CUSTOMER RETURN - TESTED - WORKS Freshwater Spectrum - This is a Freshwater LED not recommended for Saltwater. This is the new AI Prime 16HD Freshwater LED. Bluetooth via BLE - No more WIFI The myAI® app will connect through your phone... -
On Sale 25%
On Sale 25%(OPEN BOX) Whale 350 Aquarium Canister Filter 50-90 Gal (330 gph) - Sicce
Sicce$199.99$149.99UNUSED - TESTED - WORKS Sicce has been manufacturing industry-leading pumps for years. Recently, we challenged our engineers to develop a canister filter that offers exceptional value to customers without sacrificing quality or features. We asked them... -
On Sale 10%
On Sale 10%(OPEN BOX) 100 GPD RODI Aquarium Water Filtration System - IceCap
Icecap$159.99$143.99DI Resin DAMAGED - REPLACED The IceCap RO/DI water filtration system is a four-stage reverse osmosis de-ionization filter system that efficiently removes up to 99% of tap water impurities. IceCap RO/DI system does not require a power source and can be... -
On Sale 10%
On Sale 10%(OPEN BOX) CS50 Overflow Box (300 gph) - CPR Aquatics
CPR Aquatics$149.99$134.99UNUSED CUSTOMER RETURNA built-in overflow is the most efficient method of draining aquarium water to a filter. If your aquarium does not have built-in overflow, CPR Continuous Siphon Overflows are the best means for getting water from an aquarium to a... -
On Sale 9%
On Sale 9%(OPEN BOX) Glass Small-In-One 1 Gallon Desktop Aquarium (Saltwater) - PNW Customs
PNW Custom$149.00$134.99TRADESHOW DISPLAY Introducing the NEW GLASS Small-In-One! This 1 Gallon Desktop Aquarium is the perfect companion for your home or office - available for Saltwater or Freshwater! Tailored towards beginners and experts alike, the PNW Custom Glass... -
On Sale 9%
On Sale 9%(OPEN BOX) Orbit Marine LED Fixture 24"- 36" (Gen 1) w/LOOP Control (4101) - Current USA
Current USA$139.95$126.99UNUSED CUSTOMER RETURN This is the Original Gen 1 Orbit Marine LED Now with LOOP Control. Perfect for Fish Only Aquariums and Soft Corals. Right from the start, there’s a lot to love about the Orbit Marine. It’s simple, yet fully... -
On Sale 31%
On Sale 31%(OPEN BOX) Orbit Marine 24"- 36" IC LOOP LED (4105) - Current USA
Current USA$182.96$125.99UNUSED 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) A80 Tuna Sun Freshwater/Planted Aquarium LED - Kessil
Kessil$139.00$125.99UNUSED - TESTED - WORKS DesignInnovative heat dissipation allows for fanless, low maintenance, shell-shaped design. Advanced optics create smooth color mixing and a beautiful shimmer.Dense Matrix LED ArrayOur unique, efficient Dense Matrix LED array is... -
On Sale 10%
On Sale 10%(OPEN BOX) A80 Tuna Blue Saltwater Aquarium LED - Kessil
Kessil$139.00$124.99UNUSED CUSTOMER RETURN DesignInnovative heat dissipation allows for fanless, low maintenance, shell-shaped design. Advanced optics create smooth color mixing and a beautiful shimmer.Dense Matrix LED ArrayOur unique, efficient Dense Matrix LED... -
On Sale 40%
On Sale 40%(USED) Digital Brix (SUGER) Refractometer MA871 - Milwaukee
Milwaukee Instruments$199.00$119.99USED CUSTOMER RETURN The MA871 is an optical instrument that employs the measurement of refractive index to determine the % Brix of sugar in aqueous solutions. The method is both simple and quick. Samples are measured after a simple user calibration... -
On Sale 50%
On Sale 50%(OPEN BOX) FILTRAPOND 2500 Pond Filter with Fountain 660 GPH (Up to 1600 Gallon Ponds) - Sicce
Sicce$229.99$114.99UNUSED CUSTOMER RETURN FiltraPond ALL-IN-ONE Pond Filter The FILTRAPOND filters range is designed for easy and practical use in ponds. With a 4 stages filtration system incorporated, this range is ideal to achieve and maintain crystal and healthy water...