Best Selling Products

Optical grade magnifying lens with 4" viewing portal is perfect for aquarium photography with focal range approximately 3 to 8 inches.   ...

NATURAL WHITE LIVE SAND®   Premium LIVE Aragonite Sand for Aquariums   Benefits of Nature's Ocean® Bio-Activ Live Aragonit...

Caribsea Purple Up  Coralline Algae Accelerator (16oz)

Nylon Filter Bag - Medium 12x4

39W True Actinic 03 T5 HO Fluorescent 36″ by ATI ATI 39W True Actinic T5 High-Output Fluorescent bulb produces a violet-blue light that is designed...

Overview Encourages health, growth, reproduction, and vibrant coloration. Provides important nutrients to corals and their allies d...

3/4 " Ball-Socket Round Nozzle (Loc-Line)

Special 10% price match offer for this Neptune product! If you find a lower price in Canada, we'll match it plus give you an extra 10% of the diffe...

Red Sea ReefMat 1200 Fleece-Roll   Length: 35m / 115 feet Width: 17cm / 6.7"

Through the growth of organisms and other processes in the aquarium, minerals are consumed and must therefore be supplemented regularly. These i...

Red Sea Nitrate Pro (NO3) test kit - 100 test Watch video below

Marine buffer supplement with trace elements that promote  the development of Coralline Algae KH   Coralline a...

Complete phosphate and nitrate free multi-nutrient with iron, cobalt and molybdenum for chaetomorpha growth and vigor in all marine systems ...

OVERVIEW: SpectraPure® 90gpd CSPDI™ 4-Stage RO/DI System incorporates a high-silicate removal TFC membrane, 0.5 micron MicroTec™ Sediment F...

Lifegard Aquatics low profile strainers are perfect for installations where space is limited. The thin profile also maximize usable space and g...

Kalkwasser is the proven standard for maintaining calcium concentration and alkalinity in closed reef aquaria. The calcium provided is directl...

We love this stuff! D-D The Aquarium Solution's EzeClean pump and powerhead cleaner is a powerful calcium and lime deposit remover. It easil...

Xport-NO3 Ultra-activated Denitrification Media with Superior Performance Characteristics.    Overview:    ...

  Two Little Fishies Julian Sprung's SeaVeggies Clips (1 clip) Unique plastic clip with a large suction cup that securely holds Julian Sp...

  Maxi-Jet multi-use water pumps are three pumps in one: power head, utility pump and now featuring circulation ...