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On Sale 18%
Space EKO+ 300 Canister Filter (240 gph) - Sicce
Sicce$169.99$139.39SPACE 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... -
Triton ATO (10 Gallon) - Trigger Systems
Trigger Systems$218.995 GallonDimensions: 6″ long x 14″ wide x 15″ tall 10 Gallon Dimensions: 10″ long x 16″ wide x 15″ tall Matching color to Triton sumps: White bottom, Aquamarine sides and top, Smoke back 1/4″ hose quick... -
BR140 BioPellet Reactor (up to 475 Gallons) - Reef Octopus
Reef Octopus$299.99These Revolutionary Media Reactors have a fluidizing cone bottom design to help keep the Biopellet media in suspension and evenly disperse the water upwards, without restricting the flow through the unit. These advanced reactor units also includes... -
On Sale 15%
O-Ring for Phosban 550 Reactor - Two Little Fishies
Two Little Fishies$5.99$5.09Replacement O Ring for Two Little Fishies Phosban 550 Reactor -
Auto Top-Off Reservoir Tank - 6 Gallons (12" x 8" x 16") - Pro Clear Aquatic Systems
Pro Clear Aquatic Systems$124.84Our Auto Top Off Reservoir tanks come in 2 sizes, 6 gallon and 10 gallon. Both the 6 and 10 gallon model feature two holes in the top. One for your pumps power cord and the other for your tubing to... -
UV Sterilizer Replacement Lamp (90 Watt) - IceCap
Icecap$40.00Over time the efficiency of the UV sterilizer will start to diminish because the lamp degrades and will no longer putting out the same amount of energy and spectrum. Replace your UV lamp and quartz sleeve once a year or every 10,000... -
Bio-FX Premium Filter Media (5L) - Fluval
Fluval$38.99BIO-FX is a premium biological media designed for use with canister filters and sumps of all sizes, including Fluval’s flagship FX series. Featuring a deep pore structure with interconnected micro-tunnels, BIO-FX offers a vast surface area where... -
On Sale 15%
Aquos Class CUBE Nano Aqua-Fuge - Eshopps
Eshopps$289.98$246.48Celebrate 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... -
8-30 Bio Mass Reactor - Bashsea
Bashsea$649.00The ultimate maintenance free biological filter. Dimensions: 14.25" x 9" 30" Base Dimensions: 9" x 14.25" Chamber Dimensions: 8" Water Input: 0.75" Air Input: 0.125" or 1/8" Drain" 1" Water Flow Rate: 500 - 700 Gallons Aquarium Size: 350 - 500... -
8-24 Bio Mass Reactor - Bashsea
Bashsea$559.00The ultimate maintenance free biological filter. Dimensions: 14.25" x 9" 24" Base Dimensions: 9" x 14.25" Chamber Dimensions: 8" Water Input: 0.75" Air Input: 0.125" or 1/8" Drain" 1" Water Flow Rate: 400 - 550 Gallons Aquarium Size: 200 - 300... -
LR-150 Chaeto Algae 6" Reactor - Reef Octopus
Reef Octopus$531.29The Reef Octopus Algae Reactor is a natural filter which utilizes macroalgae like Chaetomorpha to absorb and remove algae-producing nutrients from your aquarium's water. As macro algae grows, it will consume nutrients in the water. Once you harvest... -
IceCap 36 Reef Sump - IceCap
Icecap$539.99* THIS PRODUCT DROPSHIPS DIRECTLY FROM THE MANUFACTURE. MAY TAKE AN EXTRA DAY TO SHIP/PROCESS. Versatile. Spacious. Accessible. The IceCap 36 Reef Sump was developed and built around the requirements of a modern day reef aquarist. This... -
Reef BluePrint Inocul8 (25g) - Captiv8 Aquaculture
Captiv8 Aquaculture$14.99Characteristics A dry blend which rapidly establishes comprehensive biological filtration, providing a host of non-pathogenic, heterotrophic aerobic and anaerobic microorganisms (nitrifiers, denitrifiers, as well as species which focus on... -
57 Watt Quartz Sleeve with Gasket Seal - Aqua Ultraviolet
Aqua Ultraviolet$69.2557 Watt Quartz Sleeve with Rubber Seal made by Aqua Ultraviolet -
On Sale 15%
3" Amalgam High Output Standard Pro-Max UV Sterilizer (90 Watts) - Lifegard
Lifegard$544.11$462.49Lifegard Aquatics introduces the Pro-MAX™ UV Sterilizer, featuring a patent-pending, flow-through design with less restrictive angled inlet and outlet ports requiring less plumbing. This unique design enables easy installation of new or replacement... -
BioMaster Thermo 850 External Filter w/Heater - Oase
Oase$465.99Description Integrated heater – Provides precise and uniform temperature levels and reduces the amount of equipment seen inside the aquarium by housing the heater in the unit EasyClean pre-filter module – Module can be removed separately... -
On Sale 15%
100 GPD - 4 Stage Beginner RODI (Entry Level) - SaltwaterAquarium.com
SaltwaterAquarium$199.99$169.99This is your basic 4 stage 100 GPD RODI System. This is for budget minded consumers who just want something that works without the bells and whistles. It will filter your source water, but it will not be able to tell you much information about TDS or... -
On Sale 15%
Fritz Pro Aquatics Carbon AG - Activated Granular (1.75 lb) - Fritz
Fritz Aquatics$30.79$26.17Fritz Carbon AG is a high-quality, 4x8 mesh granular, activated carbon ideal for use in fresh or saltwater aquariums with all types of filters. Fritz Carbon AG removes dissolved organic compounds (DOC), agents that discolor aquarium water and cause... -
Fluval 307 External Filter
Fluval$189.9907 series marks the 7th incarnation in 4 decades of Fluval's top selling canister filter family worldwide. Not only does the latest generation incorporate the power and reliability you've come to expect from the leader in aquatic filtration, but it also... -
Fluval 107 External Filter
Fluval$124.9907 series marks the 7th incarnation in 4 decades of Fluval's top selling canister filter family worldwide. Not only does the latest generation incorporate the power and reliability you've come to expect from the leader in aquatic filtration, but it also... -
8-30 Twisted Protein Skimmer - Bashsea
Bashsea$739.00Gate Value is No longer Included on this Design Twisted Skimmer - The most powerful and efficient protein skimmer on earth. Dimensions: 14.25" x 9" x 30" Base Dimensions: 9" x 14.25" Chamber Diameter: 8" Water Input: 1.5" Water Return:... -
Crystal Sump 18 (18" x 18") - Trigger Systems
Trigger Systems$324.99Trigger 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... -
MaxPure 3 Stage RO MPRO 90-GPD RO System - (MPRO-90) - Spectrapure
Spectrapure$198.99OVERVIEW:MaxPureMPRO 90-GPD 3-Stage RO System w/ Standard 90gpd RO membrane, 1um pre-filters, pressure gauge and hose adapter SpectraPure 90gpd MaxPure RO System incorporates a high-silicate removal TFC membrane, 1 micron Sediment and Carbon Block... -
BioMaster 30 PPI Orange Filter Foam - Oase
Oase$10.99The 30 ppi Replacement Filter Foam for the BioMaster 250, 350, 600, or 850 and BioMaster Thermo 250, 350, 600, or 850 includes a coarse replacement filter foam Customize your choice of filter... -
On Sale 15%
RODI Add On Single Stage DI Canister Kit (ADD-DI-10x2) - SaltwaterAquarium
SaltwaterAquarium$59.99$50.99Add On Standard 10"x2" inch DI Stage. This Add On DI can be used with most RO units or used alone. The unit come filled with: Nuclear grade, virgin, color indicating Deionization resin. A mounting Bracket 4 feet of tubing -
Smart ATO RO Water Reservoir Control - AutoAqua
AutoAqua$179.99SMART & SIMPLE The touch controller shows the operation status. Built-in QST (Quick Security Technology) provides real-time failsafe protection against failure. There’s no technical jargon or complex menu system. It features Audible... -
On Sale 15%
Alpha Class AF-100 Alpha Fuge (24x14x16") - Eshopps
Eshopps$439.98$373.98Be Confident with ESHOPPS ALPHA-CLASS, ALPHA-FUGE Refugium designed for the Advanced Hobbyist incorporating ESHOPPS unique Triple Water Channel Design and an easy access Filter Sock w/ a clear removable lid. The ALPHA-FUGE Refugium Sump features a Large... -
On Sale 15%
1/4" Tube x 3/8" Stem for RODI Pumps Push Connect - Black
SaltwaterAquarium$18.99$16.14Mur-lok® Fittings - Reducers - Black Features: Leak Resistant Dual EPDM O-rings UV and Chemical Resistant Polypropylene NSF Standard 58 Certified 304 Stainless Steel Gripping Teeth 150 p.s.i. @ 70ºF (10 Bar @ 20ºC) 60 p.s.i. @... -
ME GAC Granular Activated Carbon (250 gm) - MECoral
MECoral$11.99Granular Activated Carbon (Gac) removes organic compounds, medications,pollutants and other chemicals from our aquarium. It also removes yellowing from the water making it crystal clear and giving the inhabitants a healthier tank. We use high quality... -
Replacement Quartz Sleeve with Gasket for Advantage 2000 8 Watt - Aqua Ultraviolet
Aqua Ultraviolet$55.10Length: 11.5 Inches LongIncludes Rubber Gasket -
On Sale 15%
reeflexUV 1500 UV Sterilizer (non-WIFI) - Eheim
EHEIM$234.99$199.74EHEIM reeflexUV reduces microorganisms in the water and eliminates torbidity more efficiently than ever before. EHEIM reeflexUV is yet another typical innovation from EHEIM: due to a built-in reflector the microorganism killing UV-C radiation is... -
On Sale 15%
NPX Bio Pellet Adaptor for Reactor 550 - Two Little Fishies
Two Little Fishies$19.99$16.99Use this kit with your Phosban 550 to run Bio Pellets effectively. Vortex generator for fluidizing NPX BioPlastics and other biopellets in Two Little Fishies Phosban reactors. -
BioMaster Thermo 250 External Filter w/Heater - Oase
Oase$276.99Description Integrated heater – Provides precise and uniform temperature levels and reduces the amount of equipment seen inside the aquarium by housing the heater in the unit EasyClean pre-filter module – Module can be removed separately... -
Classic 25 Watt UV White 3/4" Unit - Aqua Ultraviolet
Aqua Ultraviolet$408.60The Classic Series UV�s are ideal for ponds, aquariums, and water features. The Classic�s rugged design has features that allow for quick installation and easy maintenance. Aqua Ultraviolet... -
Classic 15 Watt UV Black 2" Unit - Aqua Ultraviolet
Aqua Ultraviolet$296.75The Classic Series UVs are ideal for ponds, aquariums, and water features. The Classic’s rugged design maximizes UV effectiveness and has features that allow for quick installation and easy maintenance. Aqua Ultraviolet... -
On Sale 15%
DOC Skimmer 9430 DC (9430.001) - Tunze
Tunze$874.99$743.74The DOC Skimmers 9415 and 9430 combine very compact design with high performance and are ideal for installation in aquarium cabinets. They feature TUNZE® Hydrofoamers 9420.040 or 9430.040 which ensure proper foam production and water circulation at... -
Quantum 300 Skimmer - NYOS
NYOS$1,169.99The NYOS® Quantum® 300 is an efficient and silent high performance skimmer for tanks up to 4.000 litres (1000 Gallons). Pump: Quantum 5.0 x2 Air max.: 2x 2200 l/h (550 gal/h) Power: 22 W... -
Phos 0.04 Phosphate Remover (950g) - Fauna Marin
Fauna Marin$49.99Phos 0.04 is a unique mixture of granular media that safely removes phosphates and yellowing compounds for the aquarium water! Regardless of how much is used, phosphates will never crash out to zero. A special feature is... -
VarioS 6/RODC Pinwheel Impeller for Skimmer Pumps - Reef Octopus
Reef Octopus$41.39VarioS/RODC Pump Pinwheel Impeller Replacement impeller for RODC skimmer pump models 5500S and VarioS model 6S. IMPORTANT: Not compatible with old Diablo (Red/Black) pump. -
On Sale 15%
Set of 2 Quick Release Lever (Metric M8) Thumbscrew Replacement - Slide Loc
Slide Loc$9.99$8.49Our latest evolution is to take on the meek and humble thumbscrew... often a thorn for hobbyists... and replace it with what can only be described as a massive leap forward. The Patent Pending lever replaces the need for many nylon thumb screws...