All Newest Products

THREE KITS REEF ICP TEST TOTAL : Simple, fast and precise   The Fauna Marin Reef ICP TOTAL Test gives a quick accurate and easy overview of over ...

The Blade Grow offers immense power in a thin package. Coral Grow features a LED mix that maximizes spectral peaks needed for coral photosynthesis....

PRICES ARE SUBJECT TO CHANGE The Blade Glow will fluoresce your tank and help your corals “pop”. Coral Glow features a LED mix that maximizes spect...

The Blade Grow offers immense power in a thin package. Coral Grow features a LED mix that maximizes spectral peaks needed for coral photosynthesis....

PRICES ARE SUBJECT TO CHANGE The Blade Glow will fluoresce your tank and help your corals “pop”. Coral Glow features a LED mix that maximizes spect...

Introducing the new Aqua Illumination Nero 7 with 4000 GPH!   The Nero family just got bigger!   The Nero 7 punches well above its class deliveri...

The Ultimate Return Line Upgrade!   The The Ultimate Return Line Upgrade Kit is the easiest way to upgrade your return line. This kit brings togeth...

The Ultimate Return Line Upgrade!   The The Ultimate Return Line Upgrade Kit is the easiest way to upgrade your return line. This kit brings togeth...

Creates a random flow pattern with no moving parts!   Easily Snaps onto standard 3/4 in Loc-Line   Wide compatibilityWorks with genuine 3/4 in Loc...

Creates a random flow pattern with no moving parts!   Easily Snaps onto standard 1/2in Loc-Line   Wide compatibilityWorks with genuine 1/2in Loc-L...

The new Simplicity Dosing Container is a compact vessel that holds a lot more of your Ca/Alk/Mg than you would think by looking at it.    5.0L Dos...

CaribSea Aragonite products set the standard for quality, consistency, and performance, backed by decades of scientific research. Designed for both...

Fits: REEFER NANO, REEFER 170, REEFER XL 200, REEFER 250, REEFER 350, REEFER XL 425, REEFER XL 525, REEFER 170A