Filtration

Boost Filtration & Save Space with Adaptive Reef Perfect for Both Small and Large Aquarium Systems Holds Two Different Media Types Separately in a Single Reactor Choose Between 4" and 5"...

Rated 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...

Our 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...

Our 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...

Phos-ELIMINATOR™ quickly removes phosphate and silicate from marine and freshwater aquaria. Reef Safe. It should not be used with phosphate-based buffers. Use 1/3 cup (85 ml) of Phos-ELIMINATOR™ for...

MiniMax Pro Sump Reactor Replacement Sponges Part Number: 730305 4 Pieces Per Order Fits: MiniMax Pro Sump Reactor

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...

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...

Enjoy strong filtration, less maintenance and a cleaner aquarium with the Aqueon PRO QuietFlow Aquarium Power Filter. This advanced filter features a 5-stage filtration system, including dense floss...

Eheim Replacement Part - UV-C Lamp 9w for ReeflexUV 500 (4111010)

*******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...

The Red Flex 4-in-1 is a convertible sump that can be easily converted from saltwater to freshwater. This sump features a modern red and white acrylic design.  Water flows through the two overflow...

A Standard Carbon block works well to remove chlorine, however, more and more municipalities are mixing ammonia with chlorine; this combination is known as Chloramine.   The standard carbon block...

The 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...

The 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),...

Sicce AQUA FILTRA 40 Hang-On-Back Filter Silent, Powerful, and Crystal-Clear Filtration — Engineered in Italy! Experience the next level of aquarium filtration with the Sicce AQUA FILTRA 40. This...

Our 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...

Sometimes the best way to move forward is by sticking to tradition. The ESHOPPS WD 4th G. sumps did just that. Redesigned to ma

 The Red Flex Reef Sump is designed specifically for saltwater systems. This sumps features a modern red and white acrylic design.  Water flows through the two overflow ports, into...

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...

Ammonia 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...

Take control of your water quality and stop nuisance algae in its tracks with Nyos Phosi-Ex. This professional-grade, high-performance filter media is a moist, iron-b

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

Includes one cartridge filled with Zeophos chemical filtration media and two 20 ppi mechanical filter sponges.

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...

Sometimes the best way to move forward is by sticking to tradition. The ESHOPPS WD 4th G. sumps did just that. Redesigned to ma

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...

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

Fiji Cube 2nd Gen NSK-70 is a powerhouse of filtration designed specifically for space-constrained nano and AIO (All-In-One) aquariums. Combining a compact footprint with the advanced control of a...

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 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...

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

*******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...

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...

Precision Flow Monitoring for Your Aquarium System Take the guesswork out of your aquarium's circulation with the Zoox FlowDian Flow Meter. Designed for the serious aquarist, this professional-grade...

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...