All Newest Products

Sch-80 Threaded Nipple - 3/4" x 2

Sch-80 Threaded Nipple - 1.5" x 2

A complete reactor media containing not only calcium and carbonate, but essential trace elements as well. In fact A.R.M. has nearly 50 tim...

Build stunning structures with our South Seas base rock Natural weathering processes form the fantastic shapes of South Seas Base Rock by...

The new Milwaukee MA887 Seawater Digital Refractometer encompasses 3 different types of user selected scales for the measurement of seawater provid...

Hole size chart for schedule 40 standard bulkheads (the black ones)   bulkhead Size: 1/2" = Hole Size: 1 1/8" or 1 1/4" bulkhead Siz...

The NEW Bubble Magus Curve5 Cone Skimmer - Needle wheel protein skimmer- Capability : 140 gallon- Pump: ROCK - SP1000- Pump power: 8W, 220V 50Hz /1...

Combined with EXT Rail(s) the Hanging Kit allows you to hang one, or many, lights above your tank. With adjustable 96" cables, the hanging kit will...

10″ 0.5uM Sediment Filter Graduated sediment removal Excellent for use in areas with extremely high sediment levels Near absolute micron rating...

Carbon block cartridge 10" - 0.5uM Coconut shell activated carbon NSF certified Fits all industry 10" RO and RODI un...

Features   Push-fit technology Quick disconnection without the need for tools High chemical resistance EPDM seals 1/4 turn from open to closed Not ...

Made in the USA - Canada’s Best-Selling Color Changing DI Resin.  Fills One 10" DI CartridgeShips in mylar bag Experience unmatched confidence wit...

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

3/4" Ball-Socket Y Fitting (Loc-Line)

3/4" Ball-Socket MPT Connector (Loc-Line) 

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

 3/4" ID Flexible Ball-Socket Joint Tubing (Loc-Line)—6" in length

3/4 " Ball-Socket Elbow Fitting (Loc-Line) 

1/2" Ball-Socket Elbow Fitting (Loc-Line)