NanoMat is a plug & play, fully automated, smart fleece roller filter that keeps your aquarium water crystal clear for...

See your corals in a whole new light through the Fritz Aquatics coral viewing glasses!   These specially designed glasses...

MAG-FLOAT STEALTH - LARGE Black on black slick design that blends in any tank.  Black stainless steel replaceable blades.  ...

YCA .75" Ceramic Coral Frag Plug - 25 pack YCA frag plugs are perfect for the propagation or fragging of...

The ReefCan 18 and ReefCan 40 can supply the ATO of a 50-gal or 130-gal tank with enough RO water...

T5 Shipping Quantity Minimum:  Due to increase in damages in transit for single lamp orders, we are requiring any orders that...

Glass aquarium cleaner medium Recommend to be used on aquariums up to 125 gallons with a surface thickness up to...

Sachets are sealed against light and air and are ideal for on-the-spot calibration. Simply open, insert the tester or electrode...

SALINITY/CONDUCTIVITY PROBE- LAB GRADE Start Measuring Salinity or Conductivity in your tank.  Get alerts when those values are out of...

What is Medic? Medic is a highly effective water conditioner used to de-pollute water in both marine and freshwater environments....

COPPER PROFI-TEST Copper can be present in tap water and in salt mixes. If the copper concentration is higher than...

Purigen® is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion...

The Syncra Silent is new range of energy efficient pumps that is absolutely silent. Don't be fooled - these pumps...

Box of 24 Cubes Sea-Lab Formula 28 is a mixture of naturally occurring buffer compounds that maintains natural ocean concentrations...

Prime Flex Arm Our most flexible mount for a rimmed or rimless tank. Available in 12 and 18in. lengths.

IceCap Coral Feeder Available in 4 lengths: 15in, 19in, 27in and 21-39in Expandable IceCap Coral Feeder allows you to target...

Kolar Labs 454g Crystal Cal Carbon Catalyic Kolar Labs Crystal Cal is a premium, laboratory grade, granular activated carbon designed...

Note: Does not include measuring tools. Our B-Ionic Seawater System is a unique four-part system for mixing the purest, most...

CURVE 3 EXTREME Small space save skimmers, perfect for small tank Dimensions：5.91" x 6.69" x 16.54" Rated Aquarium 27-80 Gallon...

Tropic Eden Detachable Coral Frag Plug 15 different types to choose from: Round Cap available in: 9/16” (Tight Fit), 3/4",...

ReefMat 500 Replacement Dispensing Shaft

BeneReef is not just a coral food. It's whole-biome nutrition perfected. The OG BeneReef is the first microbiomic engineered food on...

Aquarium Tweezer for Gentle Lifting of Corals and Plants  These durable and lightweight tweezers made with high-strength carbon fiber, provide...

Overview Used in conjunction with MICROBACTER7 and REEF BIOFUEL or KATALYST, enables natural phosphorus uptake to take place in systems...

TUNZE HUB EDITION For reef aquariums up to 500 liters (132 USgal.) For freshwater aquariums up to 1.000 liters (264...

T5 Shipping Quantity Minimum:  Due to increase in damages in transit for single lamp orders, we are requiring any orders that...

Overview • The calcium-bearing component of a two-part method for dosing calcium and carbonates (the substances largely responsible for increasing...

Chemi Bags are double stitched nylon filter bags for use with any type of granular filter media such as Phosphate,...

Easier to use and more accurate than chemical test kits Adaptation of Standard Method 4500-P E Accuracy 4% 0.04 ppm...

The AP-Series air pumps have been designed to satisfy the requirements of a multitude of water related applications. These beautifully...

950 gph maximum flow with a 14' shut-off ceramic shaft 10' grounded power cord foam pre-filter included operates submerged or...

Pan World Pumps Asia Pacific is a member of the Pan World Group, Japan. Pan World is a leading maker...

CupriSorb" is a powerful adsorbent of copper and heavy metals. CupriSorb"  will remove copper more rapidly and efficiently than carbon...

Reef Plus™is a full spectrum supplement of trace components such as iodide, bromide, molybdenum, iron, manganese, cobalt, potassium, inositol, choline;...

Reef Iodide™ is an iodide supplement for those with dense populations of invertebrates or soft corals. It is also useful...

Super nutritious Natural Red Seaweed. Ideal for marine herbivores such as Tangs and Surgeonfish, Moorish Idols, Parrotfish, Angelfish, large Butterflyfish,...

Heads above the rest. above the rest.AquaBlade long scrapers feature solid fiberglass handles. Instead of using glues that break-down like...

This sleek, versatile dimming control for our Lumi Lite Aquarium LED Strip Light is easily utilized and capable of a...

Tunze 86mm Replacement Blade Set for Tunze care magnet cleaner made of plastic and stainless steel for Care Magnet Can...

Kessil's Mounting Arm is a premium mounting option that allows you to install Kessil Aquarium Lights directly to your tank....

Don’t just go with the flow. Control it with Simplicity DC Pumps. Our DC Pumps are designed to meet the...

The pH and ORP probes are now double-junction as well so they hold calibration longer and have a longer lifespan...

VarioS 8 Controllable Circulation Pump     Efficiency: 36V / 98watts            Dimensions: 3.75in(W) x 5.7in(L) x 5.5in(H)     Controller...

Coral Pointer - Fluorescent Acrylic     Sturdy ¼" Fluorescent/Translucent Acrylic Rods     18" Length        Perfect for use in...

ME Coral Gel is designed to glue coral fragments to plugs or rock. ME Gel is an Extra Thick and...

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