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101 - 125 of 539
Two Little Fishies Hydrocarbon 2 Granulated Activated Carbon

Two Little Fishies Hydrocarbon 2 Granulated Activated Carbon

TwoLittleFishies HydroCarbon 2 G.A.C. is a granulated activated carbon designed specifically for the purification of water. It is manufactured by steam activation and acid washing of a special Lignite material under carefully cont...

From $13.49
Kent Marine Essential Elements

Kent Marine Essential Elements

Description: Kent Marine Essential Elements replaces biologically important trace minerals which are removed by marine fish and invertebrates, and removed through protein skimming, ozone, and especially carbon filtration. Design...

From $6.99
SpectraPure® MaxCap Super DI Cartridge

SpectraPure® MaxCap Super DI Cartridge

SpectraPure, Inc.® Revolutionary MaxCap® Super DI™ cartridge has over 4 times more removal efficiency than any other Mixed-Bed or Hi-Silica de-ionizing cartridge. When placed upstream of your existing DI cartridge, the life of you...

$40.99
Ruby Reef Kick-Ich

Ruby Reef Kick-Ich

Reef Safe Kick-Ich is a water treatment for the control of ich (a.k.a. "whitespot disease") in marine and freshwater aquaria. It has been scientifically formulated to eliminate the free swimming, infectious stage of the ich life c...

From $23.99
Seachem Laboratories ParaGuard

Seachem Laboratories ParaGuard

SeaChem ParaGuard ™ is the only fish and filter safe aldehyde based (10% by weight) parasite control product available. Unlike highly toxic and difficult to use formalin based medications, ParaGuard™ contains no formaldehyde or me...

From $5.39
UVL VHO Super Actinic Bulb

UVL VHO Super Actinic Bulb

Super Actinic R is the most widely used aquarium lamp on the market. 100% blue spectrum. 180° internal reflector allows 40% more light output. Great for reef applications and coral enhancement. Super Actinic R (420nm peak) = 100%...

From $21.99
Sicce Syncra Silent Multifunction Aquarium Pump

Sicce Syncra Silent Multifunction Aquarium Pump

The Syncra Silent is new range of energy efficient pumps that is absolutely silent. Don`t be fooled - these pumps are powerful and versatile. Ideal for fresh and salt water aquariums, protein skimmers, indoor fountains, water-cool...

From $42.99
Seachem Reef Fusion Two Part System 1 & 2 Calcium and Carbonate Supplement

Seachem Reef Fusion Two Part System 1 & 2 Calcium and Carbonate Supplement

Reef Fusion 1™ and Reef Fusion 2™ are the foundation of a system formulated to provide the essentials for the reef aquarium. Reef Fusion 1™ provides calcium, while Reef Fusion 2™ provides alkalinity. When used together, the Reef F...

From $14.38
True Union Swing Check Valve - FPT x FPT

True Union Swing Check Valve - FPT x FPT

True Union Swing Check Valve - 3/4 inch FPT x 3/4 inch FPT **Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price matching ...

From $22.99
Brightwell Aquatics Reef Biofuel Liquid

Brightwell Aquatics Reef Biofuel Liquid

Overview Helps maintain a balanced nutrient-limited marine aquarium by enabling the hobbyist to enhance the rate of microbial growth and reproduction, increasing the rate of phosphate-reduction and denitrification; this is o...

From $13.99
Ecoxotic 12.5 Inch Stunner 6 watt LED Strip

Ecoxotic 12.5 Inch Stunner 6 watt LED Strip

Stunner LED Strips It’s never been faster or easier to add light, accent and shimmer to your tank – without all that other stuff like heat and noisy fans. Put beautiful, shimmering light right where you want it with a simpl...

From $28.99
CoralVue Variable Speed Smart Fan

CoralVue Variable Speed Smart Fan

Equipped with a thermistor these high quality fans regulate their speed based on an increase or decrease in the temperature surrounding the probe. Excellent for Aquarium Canopies, enclosed stands and equipment cabinets. CoralVu...

From $32.95
Neptune Systems pH Probe

Neptune Systems pH Probe

Feature(s): Precision of +/- .01 10` coax cable Sealed Ag/AgCI reference. Standard BNC connector

From $44.95
Mr. Aqua Rectangle Frameless Glass Aquarium Tank

Mr. Aqua Rectangle Frameless Glass Aquarium Tank

Mr. Aqua Frameless Aquariums Mr. Aqua aquariums are produced using high clarity glass with thicknesses ranging between 5mm to 10mm depending on the size. By eliminating the plastic frame that surrounds typical aquarium systems,...

From $39.99
Seachem Laboratories Matrix

Seachem Laboratories Matrix

SeaChem Matrix is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste. Matrix is a porous inorganic solid about 10 mm in diameter. Each liter of Matrix provides as much surface (<...

From $10.19
Won Brothers EHT Titanium Heating Element

Won Brothers EHT Titanium Heating Element

All the titanium heating elements must be used with temperature controllers. Features: High quality titanium element Excellent corrosion resistance Double heating tube Heavy duty grounded cable Ideal for freshwater /...

From $26.99
CaribSea Tropic Isle Tahitian Moon Sand 20 lb

CaribSea Tropic Isle Tahitian Moon Sand 20 lb

Accent the vibrant hues of tropical fish with this ebony Tropic Isle Sand. Can be used in fresh or saltwater tanks. Will not affect pH. Extra Fine Grade.

$35.49
Seachem Laboratories Marine Buffer

Seachem Laboratories Marine Buffer

Seachem Marine Buffer is the original and still unique buffer with a pH of 8.3, designed to adjust pH to 8.3 and maintain both pH and alkalinity(KH). It is formulated not to disrupt the natural ionic balance of marine water with p...

From $5.99
Kent Marine PhytoPlex Phytoplankton

Kent Marine PhytoPlex Phytoplankton

Description: Kent Phytoplex is a highly concentrated complex of aqua cultured, naturally occurring marine phytoplankton It contains Nannochloropsis, Tetraselmis and Isochrysis sp. Tahitian ranging in size from 2 to 15 micr...

From $7.49
Hydor Koralia Smart Wave Pump Controller

Hydor Koralia Smart Wave Pump Controller

Smartwave is the new controller for movement and circulation pumps designed by Hydor. In nature, river and sea currents are a vital part of the natural life cycle of aquatic creatures as they promote oxygenation, transport nutrien...

$69.99
Hanna Instruments Checker pH Pen

Hanna Instruments Checker pH Pen

High accuracy with 0.01 pH resolution Two point fast and accurate calibration Usable with virtually any electrode that shares the same connector 3000 hours of battery life HI 1270 small diameter probe fitseasily into a ...

$39.99
Orca Laboratories Nitra-Guard Bio-Cubes V4

Orca Laboratories Nitra-Guard Bio-Cubes V4

Nitra-Guard BIO-Cubes V4 - 250mL (for aquariums 20-65 gallons) The world’s fastest & most effective carbohydrate based nitrate remover More economical & effective than any other product of it’s kind in the world…nothing ca...

From $16.99
Red Sea Aiptasia-X Refill 14oz

Red Sea Aiptasia-X Refill 14oz

Red Sea Aiptasia-X In an exciting development for reef-keepers Red Sea has developed a unique patent pending formula to treat the pest anemones Aiptasia sp., Anemonia majano and Boloceroides sp. Affecting almost every reef aqua...

$38.88
Kent Marine Coral-Vite

Kent Marine Coral-Vite

Description: Kent Coral-Vite is the premium hard & soft coral vitamin & mineral supplement. It provides exotic trace minerals and complex nutrients for health and vigor and to stimulate growth in corals, anemones, gorgon...

From $9.99
Coralife Replacement Lamp - Pl Type For Turbo Twist

Coralife Replacement Lamp - Pl Type For Turbo Twist

Replacement Lamp for UV Sterilizers Dimensions: 6.75in x 1.5in x 1in

From $30.99
101 - 125 of 539
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