-
On Sale 15%
PhosBan Reactor 550 Large - Two Little Fishies
Two Little Fishies$115.21$97.93The PhosBan Reactor 550 is designed with the upflow principle to achieve the most efficient use of PhosBan® or other chemical filter media. By pushing water from the bottom upward through a dispersion plate, it forces an even distribution of water... -
On Sale 15%
Osmolator Nano 3152 Auto Top Off - Tunze
Tunze$114.99$97.74For small aquariums, a stable osmotic balance is important, because they are particularly sensitive to constantly changing salt concentrations. The Osmolator nano which was specifically designed for this, is a water level controller with only a... -
On Sale 15%
PINPOINT ORP Monitor - American Marine
American Marine$114.99$97.74PINPOINT® ORP Monitor will measure the ORP (oxidation-reduction potential, or REDOX) of your system. It is popular with those who use ozone gas or potassium permanganate as an artificial oxidation agent in fresh or saltwater. It is also popular for... -
On Sale 15%
Turbo Reactor Medium Side Flow Quiet One 800 (75 - 150 Gal) - Lifegard
Lifegard$114.28$97.14All Lifegard Turbo Reactors are engineered to the highest quality and efficiency to promote the growth of Nitrate and Phosphate reducing bacteria and Enzymes. They name TURBO is due to a unique high flow spinning action to provide the highest water... -
On Sale 15%
Digital Seawater Refractometer MA887 - Milwaukee
Milwaukee Instruments$114.00$96.90This refractometer does not come with a case or battery. The new Milwaukee MA887 Seawater Digital Refractometer encompasses 3 different types of user selected scales for the measurement of seawater providing for a much more precise evaluation. Each... -
Flipper MAX FLOAT Algae Magnet Cleaner 5/8"- 1.0" Tanks
Flipper$94.99For Glass and Acrylic Tanks Up to 1" (24mm) Thickness Scrub, Flip, Scrape, and Now *FLOAT* with the patented FL!PPER Aquarium Cleaner. The new Floating FL!PPER is the last aquarium cleaning tool you will ever need! Flipper's patented design... -
Hagen Aquaclear Hang On Power Filter 110 (70 to 110 Gal) - Fluval
Fluval$94.99The AquaClear Power Filter features a unique multi-stage filtration system that provides complete mechanical, chemical and biological filtration for superior water quality. The Power Filter has a filtration volume that is up to 7 times larger than... -
FLEX 57L 15 Gallon Aquarium Stand Black (16.3 x 14.4 x 29.5 in) - Fluval
Fluval$94.99This stylish aquarium stand is designed to coordinate seamlessly with the Fluval Flex 57L aquarium (Item #15006). Classic, stylish black colour. Curved stand follows the smooth contours of the Flex aquarium. Integrated shelf provides added... -
Mag-Drive 5 - (500 GPH) Water Pump - Supreme Danner
Supreme Danner$94.99Reusable Foam Pre-Filter Operates Submerged or In-Line 10' Grounded Power Cord 1/2" FPT Inlet, MPT Outlet Cord Length: 10' Dimensions (L x W x H) in inches: 5.0 x 3.8 x 4.2 Amps/Watts: 0.8/45 5 YEAR LIMITED WARRANTY Nominal: 500... -
Double Junction Lab Grade pH Probe - Neptune Systems
Neptune Systems$94.99Double junction probes place a second vessel inside the main electrolyte with a second internal junction. The means that even when the aquarium water eventually begins to make its way in the first compartment, it still has to go through the second... -
On Sale 15%
Quiet One PRO 6000 Pump (1876 GPH) - LifeGard
Lifegard$111.14$94.47For Submersible or Dry Applications in Salt or Freshwater Aquariums. Extremely quiet operation…so quiet you’ll swear it’s not running. Safe for Salt or Freshwater applications. Use with all types of filters. Includes 6’cord... -
On Sale 15%
Autofeeder+ Fish Feeder - EHEIM
EHEIM$109.99$93.49With the EHEIM autofeeder+ we offer you the smart version of our (basic version) autofeeder with additional functions and advantages.The EHEIM autofeeder+ is our intelligent automatic feeder with digital control via WLAN. All functions can be programmed... -
On Sale 15%
Life Rock "Shelf Rock" (20 lb) - Caribsea
Caribsea$109.99$93.49Don't just put rocks in your tank, ROCK YOUR REEF with LifeRock Shelf Rock! Spectacular shelves make the perfect display area for inverts or use shelves to create caves and platforms. Amazing porosity, incredible biological performance (drops ammonia... -
On Sale 15%
Dry Base Live Rock SHELF Box (40 lbs) South Seas - Caribsea
Caribsea$109.99$93.49South Seas Base Shelf Rock - Natural weathering processes form the fantastic shapes of South Seas Base Rock by the erosion and pitting of limestone over the course of eons. It is clean and safe for marine, reef and hard water freshwater aquariums such as... -
On Sale 15%
B-Ionic Calcium Buffer System 8 Gallon Concentrate - ESV
ESV$109.99$93.49Bionic Calcium Buffer is the original, unique, easy to use, two-component liquid supplement system. When using equal volumes of each component, the aquarist can easily maintain calcium and alkalinity levels with no mixing powders, disruption of ionic... -
On Sale 15%
Recirculation Pump Silence (1073.020) - Tunze
Tunze$109.99$93.49The compact and manageable TUNZE recirculation pumps cover many application scenarios which are common in today's market, for example, the filtration in aquariums, indoor fountains, design of stream courses and cascades in model construction as well as... -
On Sale 15%
Selcon Concentrate 16 oz. (480 ml) - American Marine
American Marine$109.99$93.49Only Selcon Concentrate contains Omega-3 HUFA, Vitamin B12 and pure stabilized Vitamin C. So if you are establishing a saltwater breeding program, preventing/reversing lateral line disease or just maintaining a healthy reef system, try Selcon; it's... -
On Sale 15%
PINPOINT pH Monitor Complete Package - American Marine
American Marine$109.99$93.49Package includes additional 9-volt to AC Adapter Kit, 3x Additional 7.0 Calibration Fluids and 3x Additional 10.0 Calibration Fluid. The PINPOINT® pH Monitoris in use by thousands of customers worldwide. This affordable unit remains the only... -
On Sale 15%
Flatz (20 lbs) South Seas - Caribsea
Caribsea$109.95$93.46These natural porous calcium carbonate rocks are sliced on two sides to create ledges, platforms, and caves, and are perfect for fragging corals of all sizes. Flatz can also be used to design interesting substructures, rock footers, and sandless... -
On Sale 15%
MW500 Standard Portable ORP Meter - Milwaukee Instruments
Milwaukee Instruments$109.00$92.65Standard portable meters with no frills! Milwaukee’s low cost durable meters for quick and reliable measurements. Milwaukee’s Standard meters are manufactured to be easy to use, practical and accurate. Ideal for the classroom, laboratory... -
Mag-Drive 3 - (350 GPH) Water Pump - Supreme Danner
Supreme Danner$90.99Reusable Foam Pre-Filter Operates Submerged or In-Line 10' Grounded Power Cord 1/2" FPT Inlet, MPT Outlet Cord Length: 10' Dimensions (L x W x H) in inches: 5.0 x 3.8 x 4.2 Amps/Watts: 0.6/35 5 YEAR LIMITED WARRANTY Nominal: 350... -
(VP007) Vectra M2/M1 Power Supply w/ US Cable - Ecotech Marine
Ecotech Marine$90.96ECOTECH Marine M2/M1 Power Supply w/ US Cable -
(MP052) Vortech MP40WQD Replacement Driver - Ecotech Marine
Ecotech Marine$90.96This is the base controller box and board - This requires the Optional EcoSmart RF Module for Vortech - Ecotech Marine to operate wirelessly (Sold Separately). MP40QD controller board and controller casing included. EcoSmart Live compatible firmware... -
Reef Crystals Reef Salt Box (Makes 200 Gallons) - Instant Ocean
Instant Ocean$89.99Enriched formulation. Optimum effectiveness. Formulated specially for use in reef aquariums, Reef Crystals contains essential ocean reef elements in concentrations greater than those found in natural sea water. Extra Calcium to help ensure the... -
Single Stage Add-On DI Unit W/Color Indicating DI - Spectrapure
Spectrapure$89.99SilicaBuster Color-Indicating Single-Stage DI System Add-On ... with SuperDI. Increase silica-removing capacity by adding an additional DI Stage to your existing RO/DI system. Includes clear filter housing, quick-connect fittings, mounting bracket,... -
On Sale 15%
M Replacement Metal Blade, 30 Per Pack - Aquablade
Continuum Aquatics$105.57$89.73Compatibility built-in100% Backwards compatible with previous units. Our scraper fits the old blades, our blades fit the old scraper. -
On Sale 15%
30" Planted+ 24/7 Version 2 CC (KL-C30A) Freshwater LED - Finnex
Finnex$104.95$89.21The Finnex Planted+ 24/7 LED fixture allows a hands free simulated sunrise & sunset to take effect atop user's aquariums. The 24/7 feature starts with a cool lit dawn, transitions in to a warm sunrise morning, followed by an intense color blazing... -
Mag-Drive 2 - (250 GPH) Water Pump - Supreme Danner
Supreme Danner$86.99Reusable Foam Pre-Filter Operates Submerged or In-Line 10' Grounded Power Cord 1/2" FPT Inlet, MPT Outlet Cord Length: 10' Dimensions (L x W x H) in inches: 5.0 x 3.8 x 4.2 Amps/Watts: 0.3/24 5 YEAR LIMITED WARRANTY Nominal: 250 GPHWatts:... -
On Sale 15%
Life Rock Tree Extension Kit (2 Piece) - CaribSea
Caribsea$101.95$86.66There is simply no better, no more spectacular way to aquascape your marine or reef aquarium. These open, light shapes not only provide lots of cover and “play area” for fish, but provide nice nooks and shelf areas for inverts too. CaribSea... -
Replacement Lamp for Classic 57 Watt - Aqua Ultraviolet
Aqua Ultraviolet$85.20Aqua Ultraviolet 57 Watt Lamp -
Red Sea Salt Blue Sack (55 lbs Makes 200 Gallons) - Red Sea
Red Sea$84.99This is NOT Coral Pro - This is the basic Red Sea Salt in a 200 Gallon Sack. Red Sea Salt contains moderately elevated and balanced levels of the foundation elements (Calcium, Magnesium, Bicarbonates) necessary for sustainable coral growth... -
Fritz PRO RPM 4 Bag Salt Mix Box (4x Individual 13.75 lb Bags - Makes 200 Gallons) - Fritz Aquatics
Fritz Aquatics$84.99Box contains 4x 13.75 lb Individually Sealed Bags. Fritz ProAquatics Reef Pro Mix (RPM) is manufactured using only the highest quality raw materials. Formulated by researchers and marine scientists, RPM contains all of the necessary major and minor... -
On Sale 15%
eFlux LOOP Wave Pump 1050 GPH (Complete Kit) - Current USA
Current USA$99.99$84.99Wireless wave pump systems include eFlux wave pump, magnetic swivel bracket, eFlux Wave Pump LED display with IR remote control, eFlux Wave Pump manifold HUB (connects up to 3 eFlux pumps), prefilter pad and 24VDC power supply. Fully upgradeable to... -
On Sale 15%
eFlux LOOP Accessory Wave Pump 2100 GPH - Current USA
Current USA$99.99$84.99Movement SynchronizedSimulating natural water currents found on coral reefs, eFlux™ controllable wave pumps provide tank wide circulation, improving water quality and promoting strong coral growth and fish health.• Silent... -
On Sale 15%
Orbit Marine 18"- 24" IC LOOP LED (4104) - Current USA
Current USA$99.99$84.99High output saltwater reef lighting systems include wireless remote control, IR light & pump controller, IC light manifold HUB 12VDC power supply and adjustable docking mounts. Fully upgradeable to Bluetooth for mobile device operation. Synchronize... -
Trace Colors PRO - Multi Test Kit Iodine/Potassium/Iron - Red Sea
Red Sea$84.99It’s all in the balance Red Sea’s TRACE COLORS PRO Multi Test Kit includes advanced tests for the high accuracy measurement of Iodine, Potassium and Iron. All of these elements are associated with many biological... -
Fritz PRO RPM Salt Mix Bucket (48 lbs - Makes 180 Gallons) - Fritz Aquatics
Fritz Aquatics$84.99Fritz ProAquatics Reef Pro Mix (RPM) is manufactured using only the highest quality raw materials. Formulated by researchers and marine scientists, RPM contains all of the necessary major and minor elements of natural sea water that are utilized by... -
Coral Pro Salt Sack (55 lbs Makes 200 Gallons) - Red Sea
Red Sea$84.99Red Sea’s Coral Pro Salt contains biologically balanced, elevated levels of the foundation elements (Calcium, Magnesium, Carbonates) necessary for sustainable, accelerated coral growth. Coral Pro Salt is ideal for reef aquariums, in particular for... -
On Sale 15%
Salifert Master Reef Testing Combo Kit - Salifert
Salifert$99.99$84.99Six Salifert Professional Test Kits Includes Calcium, Nitrate, Phosphate, pH, Alkalinity & Magnesium Includes all the Core parameters of any Saltwater Aquarium/Marine Reef Tank Salifert Nitrate Test Kit - 50 Tests, Salifert Calcium Test... -
Large Bucket Coral Pro Sea Salt Mix (Makes 175 Gallons) - Red Sea
Red Sea$84.99Red Sea’s Coral Pro Salt contains biologically balanced, elevated levels of the foundation elements (Calcium, Magnesium, Carbonates) necessary for sustainable, accelerated coral growth. Coral Pro Salt is ideal for reef aquariums, in particular for...