Filtration

5 Gallon Dimensions: 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...

NPX Bioplastics® granular media made from biodegradable polymers. For use in a fluidized reactor. The slow release of organic food from these plastics promotes the development of bacteria that assimilate nitrate and phosphate. These bacteria can be...

NPX Bioplastics® granular media made from biodegradable polymers. For use in a fluidized reactor. The slow release of organic food from these plastics promotes the development of bacteria that assimilate nitrate and phosphate. These bacteria can be...

Chaeto ships UPS 2 Day Air - We only ship Chaeto Monday, Tuesday & Wednesday till 1 pm to prevent it from sitting in UPS trucks/warehouses over a weekend. Spaghetti Algae, as Chaetomorpha is sometimes referred to, grows in a tangled mass. It...

Ultra-porous Biological Media with Superior Performance Characteristics Overview Utilizes NanoIntelex Technology to create an enhanced material with vast surface area for colonization by beneficial nitrifying bacteria, resulting in rapid and...

Matrix™ is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste. Every Tidal™ filter comes with a bag of Matrix™ to get you started. Matrix™ 35 units comes pre-bagged in Seachem Zip...

Thank you for choosing AQUATOP’s MR-30 Multimedia Reactor. This powerful reactor uses a reverse water flow design that prevents water from channeling through the filter media, thus maximizing the efficiency of filter media. Constructed of high...

The SHARK ADV is an exclusively designed internal filter with a patented magnetic quick uncoupling system (MCS System). The modular design allows the possibility of adding one or more filtering compartments to increase the filtration capacity...

EHEIM skim350 – the micro- surface skimmer for smaller aquariums up to 350 l. Simple, quick and flexible to use.  Ready to use immediately.  In almost any aquarium a film of including microorganisms, dust, oils and food fats forms over...

The 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 UV’s will clear your water in 3 to 5...

The Economic Workhorse Let’s welcome Innovative Marine’s newest gadget in the already popular nano line, the BioSkim DC Protein Skimmer. Energy efficient, remarkably quiet and ultra-fast break time in are just a few features packed into this...

Sized for Aquariums 20-159 Gallons. 18 Watts Dimensions: 7.9" x 6.3" x 15.7" White 10W LEDs and a Tunze Silence circulation pump The Tunze MAR 3181 is the smaller macro algae reactor designed for aquariums in the 100-600 liter range (26-159 US...

Replacement O Ring for Two Little Fishies Phosban 150 Reactor

Overflow Siphon U shaped tubes. 1.5"

Chemi-pure Green is the ultimate all-in-one filtration media for freshwater planted aquariums. Conveniently packaged in an easy to use nylon bag, Chemi-pure Green is formulated to offer superior filtration without removing essential nutrients. Chemi-pure...

Algae scrubbers have been successfully used for many years to combat excess nutrients via the growth of natural algaes. Due to the efficiency of algae scrubbers, many aquarists no longer need expensive nitrate and phosphate removal media to combat...

Your First Line of Defense Cloudy water, Algae and parasites lead to the frustration of many hobbyists. The main reason why these problems occur is that each multiplies quickly; free floating in the tank, unseen to the naked eye. Only when it's too...

One (1) - Readymade 5.5" long segment -1/4" Loc Line Tube

We’ve partnered with Kolar Labs to bring the best available aquarium carbon directly to consumers. Calgon Carbon’s CRYSTAL CAL granular activated carbon is true liquid phase activated carbon made for aquariums. This laboratory grade granular...

SeaGel™ is a blend of MatrixCarbon™ and PhosGuard™. MatrixCarbon™ is an ultracapacity carbon for the removal of organic and color impurities. PhosGuard™ is a powerful remover of phosphate, silicate, toxic metals, and acids...

SuperDI™ NON-Color Indicating SilicaBuster™ Multi-Layer DI Cartridge - High-Capacity 10 in Shell, 3in dia x 10in L FEATURES: SpectraPure® SilicaBuster™ Mixed-Bed Multi-Layer Deionization Cartridges are fabricated with semiconductor...

Standard replacement RODI filter holder for RO Systems.  Perfect for replacing cracked filter holders due to freezing, etc. Replacement housing for RO system Standard size for all RO systems using 10" filters 1/4" threaded in and out...

CURVE 3 EXTREME Measure：150*170*420 (5.91" x 6.69" x 16.54") Use to 100-300L Aquarium (27-80Gal) ROCK SP1.0 Pump 220-240V, 50Hz, 12W (120V, 60Hz, 0.5A) Air intake: 270 LPH Water level 7-8”

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 not release them back into your aquarium. It...

MatrixCarbon™ 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...

Reverse osmosis (RO) units use the worlds most efficient RO membrane material to achieve a 98.6% rejection of TDS from your incoming tap water, but we can't stop there. The issue is that we need a full 100% removal of TDS for our reef or salt...

SILENT OPERATION, HIGH QUALITY AND DEPENDABILITY On the market for years and proven millions of times, the EHEIM classic range has become the basic model in the world of EHEIM external canister filters, yet still features perfect pump output, filter...

Introduction ClariSea SK-5000 Gen 3 The ClariSea Gen 3 fleece filters are the latest generation in our market leading, patented, roll filter system. Building on extensive research and development this new version incorporates all the changes and...

Red Sea Reefer XL Bubble Trap Foam Replacement Red Sea Reefer XL/Peninsula Aquarium Replacement Bubble  

This GFO is the Original GFO Bayoxide E33. High phosphate levels are a recipe for disaster in saltwater aquariums. It is a nutrient for nuisance algae and also hampers the formation of calcium skeleton in corals. There are several different methods for...

Attractive, Ultra Compact and Affordable Filtration The sleek and compact Reef Octopus Classic 110SSS in-sump protein skimmer supplies powerful filtration for aquariums up to 130 gallons where sump space may be limited. The Reef Octopus Classic...

All-in-One fluidized media filter kits have everything you need but the media itself for you operate. Comes with feed pump, hoses and all fittings required for use. Capable of hanging over rims as large as 1". Dim: 4″ x 4″ | Body Diameter: 2...

The overflow box effectively transports aquarium water to under cabinet sumps, refugiums, or wet/dry filters.  These high quality overflow boxes features bulkhead fittings for secure and convenient installation. The U-tube style compact overflow...

Sea Lettuce is green colored Algae that grows in translucent green sheets. A clip is recommended to hold it in place while the fish feed. Use it also as refugium algae and for nutrient export.  Sea lettuce is a bright green algae composed of...

* THIS PRODUCT DROPSHIPS DIRECTLY FROM THE MANUFACTURE.  MAY TAKE AN EXTRA DAY TO SHIP/PROCESS. Versatile. Spacious. Accessible. The IceCap 15 Reef Sump was developed and built around the requirements of a modern day reef aquarist. This...

We’ve partnered with Kolar Labs to bring the best available aquarium carbon directly to consumers. Calgon Carbon’s CRYSTAL CAL granular activated carbon is true liquid phase activated carbon made for aquariums. This laboratory grade granular...

The original sera siporax Professional is suitable for use in both freshwater and marine aquariums as well as in ponds. Not depending on the kind of filter (internal/external/trickle filter), it maximizes the surface required for biological purification...

SILENT OPERATION, HIGH QUALITY AND DEPENDABILITY On the market for years and proven millions of times, the EHEIM classic range has become the basic model in the world of EHEIM external canister filters, yet still features perfect pump output, filter...

An excess of heavy metals in the water is toxic to aquatic life. These metals may come from the water source, from foods, from artificial seawater mixes, therapeutic treatments, corroding metal equipment, magnets, pumps, etc. Mysterious ailments in...

Your First Line of Defense -Replacement UV sterilizer bulb - 10 Watt Ultraviolet Sterilizer Universal model. Cloudy water, Algae and parasites lead to the frustration of many hobbyists. The main reason why these problems occur is that each multiplies...