Filtration

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 every 50 gallons saltwater or 100 gallons...

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 to prevent bowing over time from the humidity and water...

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 for particles, activated carbon for toxins and odors...

8 Watt Quartz Sleeve with Rubber Seal

Elevate your aquarium’s ecosystem with the Bashsea BioSpace Reactor, the most effective biological filter currently available on the market. Engineered for the serious hobbyist, this reactor utilizes proprietary BIO Remotion moving bed technology...

Changes from Purple to Amber when exhausted Cation Single Bed Color Changing DI Resin is great for people that want to be more efficient with their deionization resin usage. Single bed resins do require the use of a cation and anion resins followed by a...

Canister Filters Designed to work with all the most common pipe/outlet sizes found on popular canister filtration systems such as: EHEIM Fluval FX AquaEl Marineland Oase and more Kit Includes: The Patented Random Flow Generator®...

The TMC Reef Skim 2.0 500 DC Protein Skimmer is a high-performance device designed for efficient and quiet operation in marine aquariums. This protein skimmer has an innovative water outlet design that allows water to exit through the base, increasing...

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

EHEIM classicVARIO+e - the smart version of the classic filter, proven millions of times, with wireless electronic control and the world‘s unique BLDC pump in an external filter. With the EHEIM classicVARIO+e you choose three things: First, for the...

The EHEIM professionel 5e offers you unique intelligence and several functional advantages.The EHEIM professionel 5e is our best external filter to date, offering everything an aquarium enthusiast could wish for. Each function can be individually...

The AquaFX Blue Fin is nothing like you have ever seen before! 500GPD at standard household pressure without the need of a booster pump (500GPD @65PSI, 77-degree water & 250ppm TDS). The Blue Fin gives you a ton of water FAST! All without the need...

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 features of the SAPPHIRE20C are: Interchangeable...

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 performance-inspired design. You can house all your red Reef Octopus...

JUWEL Poly pad is used to catch coarse particles of dirt in the water.As a mechanical pre-filter, it protects the filter from rapid soiling and means that you don't have to clean the other filter media as often.JUWEL filter floss consists of fine,...

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 elegant and powerful hang-on-back filter combines...

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 Biopellet reactor series take a new approach of...

*******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...

Sometimes 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...

 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 our proprietary bubble...

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

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 health!- Excellent quality and effectiveness.- Designed...

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), LIVE phyto to feed the pods, Cermedia filter...

Elevate your aquarium’s ecosystem with the Bashsea BioSpace Reactor, the most effective biological filter currently available on the market. Engineered for the serious hobbyist, this reactor utilizes proprietary BIO Remotion moving bed technology...

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

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 replaces the need for many nylon thumb screws...

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 50 gallons saltwater or 100 gallons...

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 will strip the chlorine...

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

JUWEL Carbon Sponges absorb odour compounds and turbidity as well as toxic compounds in your aquarium, leaving the water crystal clear. The fact that active charcoal in the form of a sponge is used guarantees even flow conditions for the filter medium,...

BRS Bituminous Aquarium Carbon Bituminous carbon is the most commonly used carbon in the aquarium hobby, removing odors and discoloration from the water. Ideal for fresh or saltwater aquariums, this carbon works well when used in a media bag or...

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 aquarium, specifically recommended for 10 to 30-gallon...

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 aquarium systems. It is part of Fiji Cube's line of sumps...

Sometimes 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...

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 50 gallons saltwater or 100 gallons...

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 sterilizer to be much more efficient. By changing 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 disaster in saltwater aquariums. It is a nutrient 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 canister filters come complete with all necessary tubing...

Stop Washing Dirty Filter Socks Forever Nobody likes dealing with a laundry bucket full of dirty, foul-smelling 7-inch filter socks. Traditional filter cups choke flow quickly, and automated fleece rollers come with high price tags and complicated...