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On Sale 20%
On Sale 20%MiniMax Pro Sump Reactor Replacement Sponges (4 Pack)- Innovative Marine
Innovative Marine$10.00$8.00MiniMax Pro Sump Reactor Replacement Sponges Part Number: 730305 4 Pieces Per Order Fits: MiniMax Pro Sump Reactor -
Sapphire Sump 20C (20" x 20") - Trigger Systems
Trigger Systems$509.99The Sapphire series is identical to the Emerald series except that it comes in a limited edition Sapphire blue color. Several features of this series are not found anywhere else. Some of the features of the SAPPHIRE20C are: Interchangeable... -
Sapphire ATO (10 Gallon) - Trigger Systems
Trigger Systems$229.995 GallonDimensions: 6″ long x 14″ wide x 15″ tall 10 Gallon Dimensions: 10″ long x 16″ wide x 15″ tall Laser etched handle Two 0.25″ OD hose ports Lid to prevent evaporation Opening for wires and... -
OCTO OS-24A Reef Sump - Reef Octopus
Reef Octopus$482.89With 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 all your red Reef Octopus... -
QuietFlow LED PRO 20 Aquarium Power Filters - Aqueon
Aqueon$29.99Featured is a LED filter cartridge change indicator light that flashes when the cartridge becomes clogged with debris, providing a reminder that it's time to replace the cartridge. A great benefit of the Aqueon QuietFlow filters is the internal pump... -
Reef Nutrition Refugium Setup Kit (Extra Large)
SaltwaterAquarium$450.00The Reef Nutrition Refugium Starter Kit combines some of the best brands and elements in one convenient package. It includes a proven macro algae species (chaeto), large live amphipods (tigger), LIVE phyto to feed the pods, Cermedia filter... -
DI Resin Loading Tamper Tool BLACK in Color - AquaFX
AquaFX$29.99Streamline your DI resin loading process and eliminate mess with the AquaFX DI Loading Tamper Tool. Precisely engineered to prevent resin spillage and ensure consistently uniform packing, this toolkit sets you up for clean, efficient, and repeatable... -
Blade Hybrid Submersible Algae Scrubber Reactor Large 16" w/Refugium LED - Adaptive Reef
Adaptive Reef$699.99The Adaptive Reef x AquaIllumination (AI) Hybrid Refugium Algae Reactor is a device designed for nutrient export in saltwater aquariums. It is particularly useful for reef keepers who may not have space for a traditional refugium in their sumps... -
Blade Hybrid Submersible Algae Scrubber Reactor Small 10" w/Refugium LED - Adaptive Reef
Adaptive Reef$599.99The Adaptive Reef x AquaIllumination (AI) Hybrid Refugium Algae Reactor is a device designed for nutrient export in saltwater aquariums. It is particularly useful for reef keepers who may not have space for a traditional refugium in their sumps... -
reeflexUV+e 500 WIFI UV Sterilizer (9 Watt) - Eheim
EHEIM$209.95With EHEIM reeflexUV+e you reduce or eliminate germ contamination and eliminate turbidity in the water. Now with WiFi controls. reeflexUV+e is the WiFi-controlled next step of the proven EHEIM UV clarifier reeflexUV. The principle of the... -
UV-C Replacement Lamp 18W for ReeflexUV 1500 - Eheim
EHEIM$64.99Eheim Replacement Part - UV-C Lamp 18W for ReeflexUV 1500 (4113010) -
Bubble Blaster 10000 Skimmer Pump - Reef Octopus
Reef Octopus$516.99Our Bubble Blaster skimmer pumps are a true innovation to the aquarium hobby. At the same time, most other skimmer pumps on the market are modified water pumps fitted with a modified impeller to draw and chop the air. The... -
Aquos Class AR-100 Aqua-Fuge - Eshopps
Eshopps$399.98Celebrate 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 Refugium and the other to the... -
Replacement Transformer/Ballast for Advantage 2000 (8 Watt) - Aqua Ultraviolet
Aqua Ultraviolet$137.43Replacement Transformer/Ballast in black for Advantage 2000 8 Watt UV Sterilizer -
On Sale 20%
On Sale 20%Roller Filter Replacement Fleece for ARF-20 - Fiji Cube
Fiji Cube$21.99$17.59This is the essential replacement filter media designed specifically for the Fiji Cube Automatic Roller Filter System Model ARF-20, ensuring continuous, high-efficiency mechanical filtration for your aquarium. The Fiji Cube Replacement Fleece for the... -
RO TFC 150 GPD Membrane - Generic
Generic$50.99HYDRON Residential/Light Commercial Membrane Elements are a reliable alternative for your residential/light commercial and small system membrane needs HYDRON Membranes are manufactured in a State-of-the-Art, ISO-9001-2000 certified... -
Regal 300 SSS Space Saving Skimmer (500-700 Gallons) - Reef Octopus
Reef Octopus$1,143.99Compact In-Sump Skimmer for Aquariums up to 700 Gallons Footprint: 15.2" x 13" | Reaction Chamber: 12" | Height: 25.6"Controllable Pump: Reef Octopus 36V VarioS-6S 300-SSS Space Saving Protein Skimmer with Advanced Control The new and... -
WD-100 Wet/Dry Filter - Eshopps
Eshopps$349.98Sometimes the best way to move forward is by sticking to tradition. The ESHOPPS WD 4th G. sumps did just that. Redesigned to make it even more perfect for your freshwater aquariums with huge bio load such as cichlids or large fish and works... -
MarinePure Biofilter Media PODS (24 Count) - Cermedia
Cermedia$99.99The MarinePure PODs are about 3.1 inches in diameter, created with grooves to produce a randomized water current in and around the part, ensuring greater water and media contact. Just one Pod has the equivalent surface area of over 5,000 plastic... -
Phos-Eliminator PLUS 32 oz. (800 gallons) - Dr. Tim's Aquatics
Dr Tim's Aquatics$61.99Phos-ELIMINATOR PLUS™ uses two types of superior media to quickly remove phosphate and silicate from marine and freshwater aquaria. Reef Safe. Use 1/4 cup (60 ml) of Phos-ELIMINATOR PLUS™ for every 50 gallons saltwater or 100 gallons... -
Space EKO+ 100 Canister Filter (145 gph) - Sicce
Sicce$139.99SPACE EKO are canister filters ideal for freshwater aquariums. A unique easy start up system, large filter capacity and silent operation make this range a very good choice for beginners. SPACE EKO canister filters come complete with all necessary tubing... -
On Sale 15%
On Sale 15%Ammonia Filter Pad 10 x 18" - Weco
Weco$11.99$10.19Ammonia Removing Filter Floss: - Rapidly detoxifies ammonia from aquarium water - Perfect for use during periods of increased organic load- Rapidly traps debris & pollutants and aids in fish health!- Excellent quality and effectiveness.- Designed... -
BioChurn 120INT Biopellet Reactor - Reef Octopus
Reef Octopus$307.99Rated up to: 200Gallons Holds: 700ml | Dim: 9.8" x 5.7"| Body Diameter: Ф5" | Height: 14.6"Feed pump: Aquatrance AQ-1200 In-SumpChurn Motion Fluidizing Biopellet Reactor Reef Octopus BioChurn Biopellet reactor series take a new approach of... -
SHARK PRO Biopearl Media Cartridge - Sicce
Sicce$14.99SHARK PRO BioPearl Cartridge w/Sponge - It preserves beneficial bacteria to biologically break down waste through the nitrogen cycle. Cartridge w/Sponge Preserves beneficial bacteria Biologically breaks down waste through the nitrogen cycle -
20" RODI MicroTec (0.5 Micron) Sediment Filter - Spectrapure
Spectrapure$34.99SpectraPure MicroTec Sediment Filters are high efficiency depth gradient density filter cartridges with almost absolute micron ratings. They are strongly recommended for areas with extremely high sediment levels like NY, WA, ND, NC and IL etc. The... -
Bulk Super GFO High Capacity Phosphate Reducer 5 Gallon Bucket (35 lb)
Kolar Labs$1,398.77This High Capacity GFO is the Original GFO Bayoxide E33. All of the fines and dust have be prefilltered out to give you a heaver more effective product. High phosphate levels are a recipe for disaster in saltwater aquariums. It is a nutrient for... -
2 oz Pom Pom Gracilaria (Gracilaria hayi) - Algae Barn
AlgaeBarn$25.00At AlgaeBarn we treat, quarantine and inspect all of our CleanMacro™ Live Macro Algae. With a bright red and burgundy hue and graced with sharply tapered, flame-like fronds, Pom Pom Gracilaria adds a splash of color and texture to any... -
MatrixCarbon (250 mL) - Seachem
Seachem$7.73MatrixCarbon™ is a truly unique activated carbon. It is formed as a spherical bead for optimum hydrodynamics, and will not pack. It permits maximum water flow and contact with its high density of macroporous binding sites. MatrixCarbon™ has a... -
AQUA FILTRA 10-20 Replacement Complete Cartridge (2 Pack) - Sicce
Sicce$8.99Genuine Sicce AQUA FILTRA 10-20 Replacement Complete Cartridge (2-Pack) The Ultimate All-in-One Filtration Solution for Your Nano Aquarium Ensure your small aquarium remains a pristine and healthy environment with the Genuine Sicce AQUA FILTRA 10-20... -
AQUA FILTRA 10-20 Replacement Media Kit (2 Pack) - Sicce
Sicce$4.99Genuine Sicce AQUA FILTRA 10-20 Replacement Media Kit (2-Pack) The All-in-One Solution for Your Compact Aquarium's Filtration Needs Restore your filter to peak performance and ensure a pristine environment in your small aquarium with the Genuine Sicce... -
Waste Collector (4.5 L) - IceCap
Icecap$120.99Eliminate smelly skimmate build-ups and prevent skimmer overflows with this 3-in-one device. It collects large amounts of skimmate, controls strong odors, and incorporates a fail-safe mechanism to stop overflowing skimmers. The vented carbon housing can... -
reeflexUV+e 1500 WIFI UV Sterilizer (18 Watt) - Eheim
EHEIM$259.95With EHEIM reeflexUV+e you reduce or eliminate germ contamination and eliminate turbidity in the water. Now with WiFi controls. reeflexUV+e is the WiFi-controlled next step of the proven EHEIM UV clarifier reeflexUV. The principle of the... -
Super Silent Extreme CR818 SSE - 8" Calcium Reactor "Saltwater Edition" - Geo's Reef
Geo's Reef$979.00*******THESE REACTORS ARE IN STOCK AND WILL SHIP SAME DAY NEXT DAY - NO NEED TO WAIT FOR THEM TO BE BUILT******* The Super Silent Extreme CR818 SSE will hold 24 pounds of large grain media and is suitable for reef aquariums up to 300-600... -
Single Output Overflow Box - Up To 800 GPH - Pro Clear Aquatic Systems
Pro Clear Aquatic Systems$116.99Single Overflow Box For Premier Wet/Dry 75,125, 175 The ProClear Aquatic Systems Overflow Box allows you to convert most standard aquariums to a sump / wet dry / or refugium filter. These overflow boxes include a bulkhead fitting, U-tube, and a... -
EcoReef Sump 400 (45" x 14.5" x 16") - Pro Clear Aquatic Systems
Pro Clear Aquatic Systems$484.99The Pro Clear EcoReef sump brings a simplistic and modern design to your reef sump with a clear and white aesthetic. Meant for saltwater aquariums, the EcoReef comes with an adjustable water gate in the central compartment to allow you to adjust the... -
Whale 120 Aquarium Canister Filter 10-30 Gal (140 gph) - Sicce
Sicce$129.99Whale External Aquarium FilterSicce 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... -
Classic 40 Watt UV Black 3/4" Barb - Aqua Ultraviolet
Aqua Ultraviolet$635.13UV lamps emit a wavelength that will alter and disrupt the DNA or RNA of single-celled organisms. Combining the UV lamp into a large housing allows for maximum contact time with the lamp allowing the sterilizer to be much more efficient. By changing the... -
Triton Sump 34 (34" x 15") - Trigger Systems
Trigger Systems$589.99The Triton series is designed to work with the Triton method which is becoming increasingly popular as it does not require water changes, which no one enjoys. One of the main requirements for the Triton method is to have a refugium sized at roughly 10%... -
Ruby Cube Sump 20 (20" x 20") - Trigger Systems
Trigger Systems$454.99Trigger Systems specializes in aquarium sump manufacturing and are based here in the USA (Dallas, TX). All Trigger sumps come with a full top support brace which is made of a solid piece of material to prevent bowing over time from the humidity and water... -
4 oz Pom Pom Gracilaria (Gracilaria hayi) - Algae Barn
AlgaeBarn$40.00At AlgaeBarn we treat, quarantine and inspect all of our CleanMacro™ Live Macro Algae. With a bright red and burgundy hue and graced with sharply tapered, flame-like fronds, Pom Pom Gracilaria adds a splash of color and texture to any...