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Max Flow: 1,600gph | 5~10watts | 20 - 80+ gallons Includes: Pulse 2 pump, power supply and new WiFi Controller with mounting cradle. Applicable for glass or acrylic aquariums up to 1/2 in.

The ORA Confusa is a horizontal plating Montipora with very pronounced ridges covering its undulating surface. The overall green coloration is interrupted between the ridges by small brown polyps...

Replacement Blades for Two Little Fishies AlgaeEraser

Maxspect Aiptasia Control (100mL / 3.4 fl oz) Targeted, Fast-Acting Elimination of Pest Aiptasia Anemones Pest Aiptasia anemones spread rapidly, sting prized corals, and can quickly overrun...

Aquarium Temperature Control by InkBird On/Off Control, Heating and Cooling High and Low Temperature Alarms Dual Relay Design for Redundancy A heater controller is a crucial safeguard in an...

The HC-820M Finnex heater controller uses an advanced digital processor that monitors and controls the water temperature in your aquarium. The heating controller receives temperature data from the...

Elevate your water testing with the Hanna Instruments HI98128 pHep®5, a high-precision, pocket-sized tester designed for professionals who demand laboratory-grade accuracy

Coral pictured is very close to WYSIWYG. If you are looking to start buying coral online, to add to your aquarium, this is a great beginner large polyp Stoney coral. Solar Flare Cyphastrea coral...

Unlock Ultimate Flexibility with Illumagic X4 Sliders Fine-tune your aquarium lighting with ease using the Illumagic X4 Sliders. Designed exclusively for use with Illumagic rail systems, these...

Unique, soft, sinking pellet formulation. Less waste - improved water quality. High quality, sustainably sourced ingredients. Feeding Guide A daily diet of specialty pet food for fish, suitable...

Shark PRO NANO Additional Module w/ Sponge 

With EHEIM reeflexUV+e you reduce or eliminate germ contamination and eliminate turbidity in the water. Now with WiFi controls.   reeflexUV+e is the WiFi-controlled next step of the proven EHEIM...

Skimming, filtering and aerating a saltwater aquarium without power consumption is impossible. But, no unit uses less current than TUNZE® DOC Skimmer 9410. At a power consumption of only 11 W (15 W),...

Coarse Mesh Nets are ideal for general fish handling and our Fine Mesh Nets are perfect for delicate fish handling and skimming debris. Sizes: 4", 5", 6", 8", 10" and 12". Long handle Nets: 5"...

VarioS CR140 5.5 inch Calcium Reactor SKU: OCT-CALR140 Footprint: 12.2″ x 9.1″ | Body

Convenient Clip Feed with Essential Nutrients for Marine Fish Clip Feed for Ornamental Fish Rich in Vitamins, Amino Acids, and Proteins Made with Natural Ingredients Helps Acclimate Fish to Dry...

Rechargeable Air Pump hygger AC air pump has a built-in 2800mAH rechargeable lithium battery, which provides up to 23 hours of working time in normal mode and up to 24 hours of working time in...

 3/4" - 1"+ in size. 1-2 heads. Pictured coral above is an example of what may be sent to you. If you are looking to start buying coral online to add to your reef tank, this is the best choice...

Adaptive Reef Aquarium Controller Boards Now in Mini Safely mount electrical equipment 15" x 15" size Includes hinges for easy access Available in Black or White Most of us have a scary...

Who knew your favorite tank accessory would be on your sand bed?!   Introducing the PNW Custom Pocket Stand! This 15 hole frag stand is the perfect place to store your most prized frags - zoas,...

Price Plugs to ensure your customer knows exactly what they're looking at in their budget. 25 PCS of price plugs with 1-inch tops, 3/8 stem. Comes as seen in multiple colors. $5, $10, $20,...

Choose your own rack with the Modular Frag System! The PNW Modular Frag System allows the perfect placement and adjustablity for your prized frags! The base magnet and screw fit into multiple...

Like something from an alien world, this unusual coral has a variety of stunning features unlike any other stony coral. Enormous round red polyps pepper the bright blue base. This is a very...

This UPGRADED Rack has 3x Magnets that are DESIGNED to hold on 3/4" Glass! PREMIUM FRAG RACK - MEDIUM Holds up to 20 Frag Plugs Dimensions: 10" x 4" NEW FEATURES: Slip and Scratch...

The MarinePure PODs are about 3.1 inches in diameter, created with grooves to produce a randomized water current in and around the part, ensuring greater water and media contact. Just one Pod has the...

Duncanopsammia is a legendary Australian LPS coral.  It closely resembles the orange Sun Coral however it is photosynthetic and does not require feeding.  The intense green coloration of its tissue...

PAIR of Clarkii Clownfish The Clarkii Clownfish is a highly popular aquarium species. They are sometimes sold under the name of “Sebae Clownfish”, which is actually the species name of a very...

The Red Flex 4-in-1 is a convertible sump that can be easily converted from saltwater to freshwater. This sump features a modern red and white acrylic design.  Water flows through the two overflow...

The Classic 25-Watt Series Units sterilizer is designed for maximum performance, capacity, and durability. Our Ultraviolet system is a proven reliable and successful method when controlling algae and...

AQUA-FIX is quick bonding hydraulic cement based Coraline Colored adhesive specifically designed for joining Live Rock together, as well as Lime Stone or Ceramic based Rock for Aquarium Display Use.

Fritz Carbon AG is a high-quality, 4x8 mesh granular, activated carbon ideal for use in fresh or saltwater aquariums with all types of filters. Fritz Carbon AG removes dissolved organic compounds...

The HTG Series is our premier line of fully submersible glass heaters with thermostat control. Our HTG heaters offer a compact design for versatile placement and are extra durable due to the built-in...

Granular Activated Carbon (Gac) removes organic compounds, medications,pollutants and other chemicals from our aquarium. It also removes yellowing from the water making it crystal clear and giving...

OVERVIEW:MaxPureMPRO 90-GPD 3-Stage RO System w/ Standard 90gpd RO membrane, 1um pre-filters, pressure gauge and hose adapter SpectraPure 90gpd MaxPure RO System incorporates a high-silicate removal...

MarcoRocks Nano Shelf – Coralline Edition The Ultimate Foundation for Your Nano Reef Build a professional-grade aquascape in even the smallest footprints with MarcoRocks Nano Shelf.

Fluval FX UVC In-Line Clarifier The Fluval FX UVC In-Line Clarifier is an innovative solution for aquarists seeking to maintain a pristine, clear aquatic environment. This compact and efficient...

Fluval Reef 4.0 LED Nano (25W) The Fluval Reef 4.0 LED Nano is a German-engineered, 25-watt lighting system specifically designed for saltwater aquariums. This powerful LED light provides...

The innovative, API AQUASPIN Photometer is ideal for testing all important freshwater, saltwater aquarium and pond water parameters. Test 7 freshwater parameters and 8 saltwater parameters in only 2...

Concentrated solution for adding strontium and barium if there are deficits in the aquarium. As an alkaline earth metal, strontium and barium are essential for skeletal growth in corals, and other...

Unique, soft, sinking pellet formulation. Less waste - improved water quality. High quality, sustainably sourced ingredients. Feeding Guide A daily diet of specialty pet food for fish, suitable...