Approximately 8-14" on Average in Length, hand made so all the designs slightly different. Real Reef Arches are Here!  The best looking manmade rock now in Arch form.  Real Reef Rock is our standard reef building rock. It comes in a variety...

Approximately 8-14" on Average in Length, hand made so all the designs slightly different. Real Reef Arches are Here!  The best looking manmade rock now in Arch form.  There are 4 arches to a box of random size & similar but random shapes...

This kit allows you to upgrade your generation 1 non DC Red Sea Skimmer to the new DC Skimmer with Self Leveling!

This kit allows you to upgrade your generation 1 non DC Red Sea Skimmer to the new DC Skimmer with Self Leveling!

This kit allows you to upgrade your generation 1 non DC Red Sea Skimmer to the new DC Skimmer with Self Leveling!

Efficient. Quiet. Smart.The REEFER DC Skimmers include self-leveling technology that prevents over-skimming and full cups from spilling while continuing to aerate the water. Self-Leveling.The Self-leveling feature is activated whenever the wetness of...

Efficient. Quiet. Smart.The REEFER DC Skimmers include self-leveling technology that prevents over-skimming and full cups from spilling while continuing to aerate the water. Self-Leveling.The Self-leveling feature is activated whenever the wetness of...

Efficient. Quiet. Smart.The REEFER DC Skimmers include self-leveling technology that prevents over-skimming and full cups from spilling while continuing to aerate the water. Self-Leveling.The Self-leveling feature is activated whenever the wetness of...

The ReefRun Dual Controller offers great value as it can run both the REEFER DC Skimmer & ReefRun DC Pump (or two ReefRun DC Pumps) at the same time!  The controller is sold separately, enabling the hobbyists to purchase one controller for...

UNUSED CUSTOMER RETURN Basically take the A150, make it brighter using less power (40 Watt ~ 175 Watt Halide Comp) and make it fully controllable with Kessil's new Spectral Controller. There you have it. Kessil's new A160 offers increased power,...

Delivering a crisp, white color spectrum that penetrates water well, the 10,000K White Cannon 80 LED is perfect for ocean-themed exhibits or any exhibit needing a “deep water” shimmering appearance. The Cannon 80 is our brightest, most...

Casting a blend of deep blue and UV wavelengths peaking near 453nm, it’s the perfect color spectrum for live coral systems and deeper/wide reef tanks to encourage strong coral growth and color.  It’s also the ideal light for ocean or...

Compatible with all models of MP40WWD, MP40wES (white controller), and MP40 with QuietDrive upgrade controllers.

On average 3/4" - 1" in size.  If you are looking to start buying coral online to add to your aquarium, this is the best soft coral. Blue Devil's Hand leather coral can scientifically be called sarcophyton coral. This is a great beginner coral...

On average 3/4" - 1" in size.  If you are looking to start buying coral online to add to your aquarium, this is the best soft coral. Neon Green Star Polyps or GSP coral is a great beginner coral. It has bright neon green star shaped polyps. This...

On average 3/4" - 1" in size.  If you are looking to start buying coral online to add to your aquarium, this is the best beginner SPS coral. Hollywood Stunner Chalice coral is a classic coral amongst hobbyists. It has an alien-like blue plating...

On average 3/4" - 1" in size.  If you are looking to start buying coral online to add to your aquarium, this is the best SPS coral. Magic Forest Chalice coral is an exotic chalice. It has a light green body peppered with pink and orange mouths,...

On average 3/4" - 1" in size.  If you are looking to start buying coral online to add to your aquarium, this is the best beginner SPS coral. Blood Orange leptoseris coral has an orange structure with bright yellow fluorescing mouths. Fast...

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), the DOC Skimmer has equivalent performance to much...

The benefits of tannins in aquariums have been widely studied and documented. We can rely on them as an anti-fungal and anti-bacterial agent, preventing some infections of fish and fish eggs. Algae growth can be slowed or eliminated, and pest snails and...

  Complete overflow system complete with: anti-clogging and easily removable suction grid; directional water jet; hoses*. Rated for upwards of 660 gallons per hour! It can be installed in aquariums with external sump filter and two drain holes...

Flipper Edge MAX Stainless Steel Blades - 4pk Includes 4 Replacement Blades Blades are reversible for twice the blade life High grade corrosion resistant stainless steel Compatible with Flipper Edge MAX 2in1 Standard Size...

Flipper Edge Standard Acrylic Safe Plastic Blades - 10 Pack Replacement Blades for Flipper Edge 2 in 1 Aquarium Cleaner Reversible Blades - option to use flat or serrated edges Compatible with Flipper Edge 2in1 Standard Size...

Flipper Edge Stainless Steel Blades - 4pk Includes 4 Replacement Blades Blades are reversible for twice the blade life High grade corrosion resistant stainless steel Compatible with Flipper Edge 2in1 Standard Size Cleaner

Fl!PPER Magnetic Frag Station Frag Rack is designed to securely hold up to 14 frags for easy observation, acclimation, and display. Perfect for glass or acrylic aquarium walls up to 3/8” thick. Perfectly sized for most standard frag...

Fl!PPER Magnetic Frag Station Frag Rack is designed to securely hold up to 14 frags for easy observation, acclimation, and display. Perfect for glass or acrylic aquarium walls up to 3/8” thick. Perfectly sized for most standard frag...

Phosphorus supplement for utra-low nutrient reef aquarium systems; 5 times more powerful than NeoPhos. Recommended for advanced reef aquarists for maintaining low nutrient reef aquariums. May be used with MicroBacter7 Reef BioFuel NeoNitro or...

Professional strength Nitrogen source; 5 times as powerful of NeoNitro Lowers phosphate concentration without the use of chemical filtration media and pollution May be used with MicroBacter7, Reef BioFuel, NeoPhos, or Katalyst to improve health and...

ReefH2O Flex Nozzle with Flare 1/2" Double

Flex Nozzle with Flare 1/2"

Deskmate Shelf is specifically designed for use in ESHOPPS Deskmate 3.8 gal. desk top aquarium. It is made for fresh water application to effectively improve water quality and filtration. It easily slides in under the Deskmate’s built in...

Sometimes the best way to move forward is by sticking to tradition. The ESHOPPS WD 4th G. sumps did just that. Redesigned to make it even more perfect for your freshwater aquariums with huge bio load such as cichlids or large fish and works...

Sometimes the best way to move forward is by sticking to tradition. The ESHOPPS WD 4th G. sumps did just that. Redesigned to make it even more perfect for your freshwater aquariums with huge bio load such as cichlids or large fish and works...

Sometimes the best way to move forward is by sticking to tradition. The ESHOPPS WD 4th G. sumps did just that. Redesigned to make it even more perfect for your freshwater aquariums with huge bio load such as cichlids or large fish and works...

Used to Connect 3/8" RO Tubing to a 1.5" Sink Drain Mur-lok® Fittings Color : White Fits Sanitary Drain Pipe Only O-Rings : EPDM (x2) Designed for use with polyethylene, polypropylene, nylon, polyurethane, and soft metal tubing. The use of...

Preassembled SafeScreen™ Aquarium Mesh Screen Lid - For Nuvo Fusion 15 Cube We’ve Got You Covered - Made to fit the Nuvo Fusion 15 Cube AIO Aquarium (Model: 0215-P) Provide protection for your livestock and encase any aquarium with this...

INSTA-SET™ is a catalyst which acts as an accelerator that allows CAs to quickly cure in thick layers by enhancing the alkaline conditions during polymerization. INSTA-SET™ in a spray bottle is normally used to cure the CA that flows from...

UNUSED CUSTOMER RETURN This light fixture is an accessory LED light for existing Orbit IC LED systems with a LOOP® controller. It cannot be used as a stand-alone light fixture and must be connected to an Orbit IC light manifold HUB with a...

SuperDI™ NON-Color Indicating SilicaBuster™ Multi-Layer DI Cartridge - High-Capacity 10 in Shell, 3in dia x 10in L FEATURES: SpectraPure® SilicaBuster™ Mixed-Bed Multi-Layer Deionization Cartridges are fabricated with semiconductor...

1" Thick, Works with any 4" Media Reactor, specifically built for Bashsea Media Reactors.