Filtration

Replacement Transformer/Ballast in black for Advantage 2000 8 Watt UV Sterilizer

Experience the next generation of aquarium filtration with the Sicce Mega Filtra Series. Entirely designed and manufactured in Italy, these premium canister filters combine heavy-duty

The Fiji Cube Advanced Hang On Back (HOB) Refugium Box PRO SERIES in Medium is a convenient and robust filtration solution designed to enhance the water quality and biological diversity of your...

The Fiji Cube Low Profile External Overflow Box (600 GPH) is a premium, high-efficiency system for diverting water from your aquarium to an external sump, offering a clean, safe, and powerful...

The Fiji Cube Fiji-20 Advanced Reef Sump (2nd Gen) is a sophisticated and robust filtration solution designed to provide superior water quality and operational flexibility for reef and marine...

Phos-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...

UV 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...

This 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...

SPACE 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...

Eliminate 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...

Replacement Part - UV-C Lamp 11W for ReeflexUV 800 (4112010)  

up to 175 gallons, 13 Watt UV - 530 gph Reaction Pro 2 Canister Filters are versatile external filters perfect for freshwater or saltwater aquariums. The high-capacity canister filter enhances...

Single 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. Thes

The 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...

At AlgaeBarn we treat, quarantine and inspect all of our CleanMacro™ Live Macro Algae.

Ensure your aquarium foundation is built on water of the highest purity with Nyos Aqua Pure. This professional-grade mixed-bed deionization (DI) resin is designed to work as the final stage of your...

Sicce AQUA FILTRA 20 Hang-On-Back Filter Compact Power and Whisper-Quiet Filtration for Small Aquariums Bring the world-renowned quality of Italian engineering to your smaller aquarium with the...

Genuine Sicce AQUA FILTRA 10-20 Replacement Sponges (4-Pack) Keep Your Compact Aquarium Filter Running at Peak Performance Maintain the essential filtration in your compact aquarium with the...

PhosNet is a granular ferric oxide (GFO) with high porosity, high surface area and high binding capacity. It will rapidly remove phosphates and silicates from both freshwater and saltwater and will...

The Reef Octopus Bubble

*******THESE REACTORS ARE IN STOCK AND WILL SHIP SAME DAY NEXT DAY - NO NEED TO WAIT FOR THEM TO BE BUILT******* This is the latest model GEO Kalkwasser Reactor GEN3. We have made many changes over...

up to 100 gallons, 7 Watt UV - 360 gph Reaction Pro 2 Canister Filters are versatile external filters perfect for freshwater or saltwater aquariums. The high-capacity canister filter enhances...

Alkaline Solution for Improved pH Stability and Adjustment to a maximum value of 9.20 Parameter

The 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...

Lifegard 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...

Carbon-PLUS™ is mix of Carbon-PURE and Phos-Eliminator™ that use adsorption and ion-exchange to remove organics, colors, smells, phosphates and silicates as well as metals and acids. Use 1 cup (240...

5 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...

Designed with the popular Triton method in mind, yet Smart Series Sumps can be used in any traditional method as well: Triton Berlin Tech Traditional Custom Pair that with our bold look,...

Designed with the popular Triton method in mind, yet Smart Series Sumps can be used in any traditional method as well: Triton Berlin Tech Traditional Custom Pair that with our bold look,...

The most important things to consider when purchasing a protein skimmer are performance, reliability, and durability. XFLO Protein Skimmers combine all the above to deliver one of the most innovative...

Trigger 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...

At AlgaeBarn we treat, quarantine and inspect all of our CleanMacro™ Live Macro Algae.

Reefer 425/525 G2/G3 Bubble Trap Foam Replacement Reefer 425/525 G2/G3 Bubble Trap Foam

The Fiji Cube Fiji-30 Advanced Reef Sump (2nd Gen) is a comprehensive and elegantly designed filtration system, perfect for supporting large-scale reef and marine aquariums. It combines structural...

The Fiji Cube Fiji-24 Advanced Reef Sump (2nd Gen) is a high-performance and aesthetically designed filtration system, optimized for medium-to-large reef and marine aquarium setups. This sump...

Rated for Aquariums up to 700 Gallons Footprint: 20.5" x 17" | Body Diameter: 12" | Height: 29"Pump: Reef Octopus Bubble Blaster 5000- Requires a 900-1400GPH Feed Pump to Operate High-Performance...

*******THESE REACTORS ARE IN STOCK AND WILL SHIP SAME DAY NEXT DAY - NO NEED TO WAIT FOR THEM TO BE BUILT******* The Classic CR818 GEN 3 will hold 24 pounds of large grain media and is well suited...

*******THESE REACTORS ARE IN STOCK AND WILL SHIP SAME DAY NEXT DAY - NO NEED TO WAIT FOR THEM TO BE BUILT******* This is the latest model GEO Kalkwasser Reactor GEN3. We have made many changes over...

Bio-Fuge Sumps - A simple rimless sump for any modern aquarium. - Bashsea's Bio-Fuge Sumps are the only fully featured rimless sump on the market.  Our bold look and pure build quality & strength is...

Transform your existing NYOS Quantum® skimmer into a smart, autonomous, and fully controllable device. This upgrade kit integrates seamlessly with Mobius™ (Ecotech Marine) and Apex Fusion (Neptune...