All Newest Products

Designed to bring simplicity to salinity testing during the any process, the HI98319 Marine Salinity Tester measures conductivity (EC) to deter...

The image is for display purposes ONLY. You need to match the part number with that of red Sea

  Replacement Sump-Pump Return Connector20-25mm for Red Sea Reefer 450,425,525

This optional Klir Flow Diverter to cap the unused holes of your sock tray. You can easily dial it to divert excess flow or to filter less agres...

This optional Klir Flow Diverter to cap the unused holes of your sock tray. You can easily dial it to divert excess flow or to filter less agressiv...

Natural Series Products The new Nauturox series versions of our products are available for each of our original product lines.  The products use in...

Usually used with aquarium accessories like RODI inputs, calcium reactor feed lines etc., this flow sensor can be placed in line with the flow on 1...

Membrane Housing, Ribbed Grip cap, 2.5in dia x 13in L w/1/4in Quick Connect Fittings and Press Gauge

Tired of your seaweed clip losing suction or having to reach into the tank when it falls? The new Mag-Clip will help solve that problem.   Easily a...

New Life Spectrum® premium fish pellets are formulated to enhance the health and color of your aquarium companions. In fact, this is backed by ...

GO SMALL IN A BIG WAY! Don't let its size fool you. Evo packs the same performance features as a tank several times its size, but is small enough t...

Add the Klir Di-7 to Sumps Without Sock Trays   Add the Klir Di-7 Fleece Filter to sumps without sock trays or to DIY sump applicat...

The Scope Flashlight from PolypLab has multiple applications whether you are keeping an eye on your tank, taking captivating images, or shopping fo...

Additional hangers for increased support

The FX-STP 3 is a high-precision peristaltic pump designed for both local and remote control, delivering consistent, reliable performance for deman...

GEMs are approximately ¾ inches in diameter. Each box contains over 1,450 Square Feet (135 Square Meters) of accessible Surface Area. MarinePure GE...

Fluval FX5/FX6 Carbon Foam Pads (2 pack)   Fluval Carbon Impregnated Foam Pads are specially designed for Fluval FX4, FX5 and FX6 h...