Instant Ocean Hydrometer`s new improved design delivers precise full-range salinity and specific gravity readings - accurate to 0.001 - every time. Easy-fill convenience keeps hands dry when filling. It has a durable, permanent ne...
AquaBlade•P Scraper SHORT with Stainless Steel Blade
Made in the USA!
100% Backwards compatible with previous units. AquaBlade scraper fits the old blades, AquaBlade blades fit the old scraper. ...
An iron and complementary trace element complex that promotes the Green colors in corals. Coral Colors C Supplement is part of the complete range of complementary major, minor and trace element complexes which together provide th...
8 - 20µm Phytoplankton Suspension for Soft Corals, Clams, Sponges, and Other Filter-Feeders
Provides phytoplankton ranging in size from 8 - 20µm.
Ideally-sized for many soft corals, clams, sponges,tunicates, tube...
Flush Valve Kit for systems with 1/4" waste water tubing. **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 und...
Salifert pH Profi-Test
The pH value in a marine tank has a major impact on the growth of corals and calcareous algae and on many biological processes. The pH should not be allowed to fluctuate more than approx. 0.2 units dur...
A complete vitamin supplement with natural lipids and aminos. It`s great for fin regeneration & preventing lateral line disease. Highest amount of active vitamin C available. 4oz. Vita-chem for fresh water fish and Vita-chem ...
Groundbreaking filtration media at the right price. For Reef, Marine, Planted, and Fresh Water aquaria! The PURA family of filtration media is formulated to reduce scum formation in fresh and marine aquaria. All PURA products ...
Seachem Reef Buffer ™ is intended primarily for use in a reef system where the maintenance of a pH of 8.3 is often difficult. When used as directed Reef Buffer™ will raise the pH of your reef system to 8.3 without fear of accident...
Potassium complex that promote the Red colors in corals.
Coral Colors B Supplement is part of the complete range of complementary major, minor and trace element complexes which together provide the needs of corals. Coral Colors...
Part #: 270481 Size: 1/2" FPT x 1/2" Hosebarb
**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 under our Low...
Python Mini Pro-Clean
Perfect for the beginning hobbyist!
High-quality siphons require no assembly!
Available in a variety of sizes to suite every tank owner!
Mini 1" x 6" with 6 ft. Hose
Reef Phytoplankton™ is a concentrated blend of green and brown marine phytoplankton designed to provide the essential fatty acids, proteins, vitamins, amino acids, with biological carotenoids for invertebrat...
High-purity powdered calcium.
Increases the concentration of calcium in marine aquarium water to provide corals and other reef-building invertebrates with one of the most important elements required for growth.
Concentrated Vitamin-C Supplement for all Marine Fish & Reef Aquaria
Highly-concentrated vitamin-C solution.
Buffered; will not impact pH when used as directed.
Stronger than competing products.
Vitamin-C is asso...
Nano Vortex Water Flow Spinner 1/2 Inch MPT
Spinning Nozzle for more random flow
Accelerates the water flow speed to increase the water flow circulation
High quality durable ABS plastic construction
Compact size and ligh...
Model: 24W Length: 13" Color: White (10K)
Bulb Replacement Guide
Life of Bulb*
Normal Output Fluorescent
Very High Output (VHO)
Optional 120 degree Reflector for R420R Nano, 20.5", 27" and 43.5" lighting fixtures.
These new reflectors are specifically design for the Razor LED pad to increase the spread from the stock 90° to the new 120°. An ideal option...
For AquaClear 20 and "Mini"
Superior adsorption of impurities
Broad spectrum organic compound removal
Improves water clarity, color and odor
Supports benefical bacterial colonies
Removes chlorine, smo...
The EHEIM feedingSTATION serves your fish`s meals underwater, at a fixed location.
When you feed your fish, the food usually floats on the water surface where it spreads and disperses but any food that is not found or eaten im...
Potassium Solution Primarily for Reef Aquaria Housing SPS Corals
Highly-concentrated ionic potassium solution.
Provides potassium, an important component of aragonite (the mineral secreted as skeletal material ...
Kent Marine Tectra—CB Expert Series Calcium Buffer System (2x16oz.) Tectra CB Part A and Part B is a two part ionically balanced, complete calcium and alkalinity control system for all marine aquariums. When used simultaneously ...
Overview Brightwell Aquatics Lugol’s is an extremely powerful iodine solution. It should only be used by advanced reef aquarists to dose iodine as well as to create a dip for corals and their allies. The importance of iodine in a ...
12V Power Supply for TrueLumen LED Strip & Lunar Modules
Description: Kent Marine Tech I is the most significant breakthrough in marine additive technology in the last five years! Although present in salt mixes, iodine is rapidly used up in the system, and removed through protein skim...