SaltwaterAquarium - Aquarium Supplies

Featured Products

aF4 + Ind Connect Automatic Frozen Fish Food Feeder Bundle - inD aquatics

inD aquatics

$599.99

Introducing the revolutionary aF4: Redefining Aquarium Feeding with Unprecedented Innovation. Wireless Control with inD connect This bundle includes the inD connect WiFi dongle. Plug it in...

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aF4 inD Connect for Frozen Fish Food Feeder - inD aquatics

inD aquatics

$69.99

The inD connect is a plug-and-play WiFi relay module that unlocks the full potential of your aF4 feeder. By connecting to your home network, it replaces basic timers with a sophisticated digital...

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MEGA Filtra 950 SDC Aquarium Canister Filter Up to 250 Gal (568 gph) - Sicce

Sicce

$499.99

Experience the next generation of aquarium filtration with the Sicce Mega Filtra Series. Entirely designed and manufactured in Italy, these premium canister filters combine heavy-duty

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MEGA Filtra 900 Aquarium Canister Filter Up to 240 Gal (410 gph) - Sicce

Sicce

$349.99

Experience the next generation of aquarium filtration with the Sicce Mega Filtra Series. Entirely designed and manufactured in Italy, these premium canister filters combine heavy

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MEGA Filtra 650 Aquarium Canister Filter Up to 170 Gal (380 gph) - Sicce

Sicce

$299.99

Experience the next generation of aquarium filtration with the Sicce Mega Filtra Series. Entirely designed and manufactured in Italy, these premium canister filters combine heavy

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aF4 Automatic Frozen Fish Food Feeder - inD aquatics

inD aquatics

$549.99

Introducing the revolutionary aF4: Redefining Aquarium Feeding with Unprecedented Innovation. Embark on a new level of aquatic care with the aF4 – a patent-pending, world-first automated...

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Hydra Edge 44 HD Saltwater Aquarium Light - AquaIllumination

AquaIllumination

$399.99

$359.99

The AI Hydra Edge represents significant improvements to the Hydra lighting platform now with 95 Watts, Controllable Shimmer, 100 Degree lens, articulating mounting options and...

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A360XE Tuna Blue Saltwater Aquarium LED Light - Kessil

Kessil

$499.00

The Kessil A360XE Tuna Blue LED Aquarium Light is the latest offering from Kessil. The new Kessil A360XE Tuna Blue LED Aquarium Light is 15% brighter than the A360X. Also features improved...

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HYDROS Launch Aquarium Controller

Hydros

$635.24

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Control X10 HYDROS Controller & Dosing System by Coralvue

Hydros

$923.99

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Radion XR30 G6 Pro LED Light Fixture - EcoTech Marine

Ecotech Marine

$999.99

In the aquarium, enjoy richer colors, pop more fluorescence and create the ultimate balance between crisp and actinic. From its inception, Radion has set the standard for what full spectrum aquarium...

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Radion XR30 G6 Blue LED Light Fixture - EcoTech Marine

Ecotech Marine

$999.99

In the aquarium, enjoy richer colors, pop more fluorescence and create the ultimate balance between crisp and actinic. From its inception, Radion has set the standard for what full spectrum aquarium...

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Radion XR15 G6 Pro LED Light Fixture - EcoTech Marine

Ecotech Marine

$529.99

In the aquarium, enjoy richer colors, pop more fluorescence and create the ultimate balance between crisp and actinic. From its inception, Radion has set the standard for what full spectrum aquarium...

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Radion XR15 G6 Blue LED Light Fixture - EcoTech Marine

Ecotech Marine

$529.99

In the aquarium, enjoy richer colors, pop more fluorescence and create the ultimate balance between crisp and actinic. From its inception, Radion has set the standard for what full spectrum aquarium...

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HYDROS Control X4 / XP8 PRO Pack

Hydros

$820.04

The HYDROS Control X4 PRO Pack includes two Control devices, the Control XP8 and Control X4. Combine these Controls to create a secure and impressive set-up for both saltwater and...

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HYDROS Control XP8 (Controller Only)

Hydros

$347.64

Please note: CONTROL XP8 ONLY - Nothing else is included. Achieve Ultimate Security with the HYDROS Control XP8 Power Strip

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ReefMat 1200 Fleece Roller Filter - Red Sea

Red Sea

$449.00

The ReefMat is a plug & play, fully automated, smart fleece roller filter that keeps your aquarium water crystal clear for weeks at a time. Installation Instructions for EVERY Red Sea Model...

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ReefMat 1200 Replacement Fleece (115') Roll - Red Sea

Red Sea

$32.00

Efficient, high-flow, skimmer friendly non-woven polyester fleece-mat rolls. Installation Instructions for EVERY Red Sea Model - https://www.redseafish...

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HI97115UC Bluetooth Marine Master Multiparameter Checker - Hanna Instruments

Hanna Instruments

$499.99

Hanna Instruments HI97115UC Marine Master Bluetooth Multiparameter Checker Precision Testing for the Serious Reef Hobbyist Achieve unparalleled accuracy and control over your reef aquarium's water...

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100 Gallon Standard Reef Cleanup Crew

Clean Up Crews

$175.99

Our Reef Cleaner Packages are Wild Collected they let you naturally control algae, maintain crystal clear water, and keep your sand bed sifted. The number of cleaners provided in these packages...

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(Germany) Pro Reef Salt Bucket (200 Gallon) - Tropic Marin

Tropic Marin

$132.36

Tropic Marin Pro-Reef Sea Salt – 200 Gallon Bucket (Germany) At a Glance The Gold Standard for Modern Reef Keeping. Tropic Marin Pro-Reef is the premium, pharmaceutical-grade salt mix engineered...

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AP9X Aquarium LED Light - Kessil

Kessil

$959.00

Redesigned optics provide an even light distribution that blankets your aquarium with up to 48” of coverage. This uniform coverage minimizes hot spots and creates an effect similar to...

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AI Hydra 32 HD Aquarium LED, Black - AquaIllumination

AquaIllumination

$449.99

$404.99

Design: Redesigning the plastics in the Hydra lineup has resulted in two major benefits: better efficiency and better aesthetics. Efficiency improvements reduce the demands on active cooling for...

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AI Prime 16HD Reef Aquarium LED, Black - AquaIllumination

AquaIllumination

$264.99

The AI Prime 16HD is a customizable LED light for saltwater aquariums. It's a full spectrum light that includes a moonlight channel.&nb

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What's New?

(16ft CUT) 1/4" Mur-lok Polyethylene WHITE RO Tubing (Choose Your Length)

SaltwaterAquarium

$2.99

16ft CUT ONLY Made in the USA, Mur-lok® Linear Low Density Polyethylene (LLDPE) tubing is designed for use with all Mur-lok® Polypropylene quick-connect fittings and other standard fittings used on...

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(OPEN BOX) VCA Flex Series - Ultimate XL Return Line Upgrade Kit - Dual 3/4 Flex-Series RFG - Vivid Creative

VCA Vivid Creative

$59.99

$53.99

UNUSED CUSTOMER RETURN Red Sea Reefer™ Compatible Plus, many other aquariums using the included Multidapter™ Universal Pipe Adapter Kit Includes: The Patented Random Flow Generator® Nozzles

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On Sale 9%

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(OPEN BOX) A80 Tuna Blue Saltwater Aquarium LED - Kessil

Kessil

$149.00

$134.99

UNUSED - TESTED - WORKS DesignInnovative heat dissipation allows for fanless, low maintenance, shell-shaped design. Advanced optics create smooth color mixing and a beautiful shimmer.Dense Matrix...

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(USED) Multi Quiet 2500 Water Pump (715 GPH) - Sicce

Sicce

$89.99

$53.99

USED - TESTED - WORKSMULTI pumps have been designed for both submerged and in-line operation. They guarantee low working temperature, excellent performance and low consumption. They find a wide field...

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(USED) ReefDose Doser 2 Head Wireless Dosing Pump - Red Sea

Red Sea

$289.00

$173.99

USED - TESTED - WORKSReefDose is designed and built specifically for the daily supplementing of reef aquariums. ReefDose uses bespoke (patent-pending) single-drop-accuracy dosing heads...

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On Sale 8%

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(OPEN BOX) Chemi-Pure Blue (11.0 oz) BULK 6-Pack - Boyd

Boyd

$108.31

$99.99

UNUSED CUSTOMER RETURN *** BULK 6 PK *** The benefits of using Chemipure Blue: Keeps pH stable and constant Reduces fish loss due to pH changes or polluted water Keeps aquariums crystal...

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(OPEN BOX) Voyager Nano 2000 (530 gph) - Sicce

Sicce

$49.99

$44.99

UNUSED CUSTOMER RETURN A stream pump with sleek, compact design to ensure minimum size in a pump that simulates wave motion with ultra low energy consumption and exceptional performance. VOYAGER...

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(OPEN BOX) Syncra Silent Water Pump 3.0 (714 gph) 9.9 ft. Head - Sicce

Sicce

$149.99

$134.99

UNUSED CUSTOMER RETURN The Syncra Silent is new range of energy efficient pumps that is absolutely silent. Don't be fooled - these pumps are powerful and versatile. Ideal for fresh and salt water...

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(USED) A80 Tuna Blue Saltwater Aquarium LED - Kessil

Kessil

$149.00

$89.99

USED - TESTED - WORKS DesignInnovative heat dissipation allows for fanless, low maintenance, shell-shaped design. Advanced optics create smooth color mixing and a beautiful shimmer.Dense Matrix LED...

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On Sale 9%

On Sale 9%

(OPEN BOX) eFlux LOOP Accessory Wave Pump 2100 GPH (6006) - Current USA

Current USA

$109.99

$99.99

UNUSED CUSTOMER RETURN Movement SynchronizedSimulating natural water currents found on coral reefs, eFlux™ controllable wave pumps provide tank wide circulation, improving water quality and...

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On Sale 9%

On Sale 9%

(OPEN BOX) Syncra Silent Water Pump 0.5 (185 gph) 4 ft. Head - Sicce

Sicce

$54.99

$49.99

UNUSED CUSTOMER RETURN The Syncra Silent is new range of energy efficient pumps that is absolutely silent. Don't be fooled - these pumps are powerful and versatile. Ideal for fresh and salt water...

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(OPEN BOX) Syncra Silent Water Pump 1.0 (251 gph) 5 ft. Head - Sicce

Sicce

$69.99

$62.99

UNUSED CUSTOMER RETURN The Syncra Silent is new range of energy efficient pumps that is absolutely silent. Don't be fooled - these pumps are powerful and versatile. Ideal for fresh and salt water...

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On Sale 9%

On Sale 9%

(OPEN BOX) SICCE Scuba 200 Watt Aquarium Fish Tank Heater Preset at 77℉ For Up to 60 Gallons

Sicce

$42.99

$38.99

UNUSED CUSTOMER RETURN SCUBA PRESET is a submersible electronic heater pre-set to 77°F / 25°C to ensure a perfect, consistent temperature for your aquarium with a 5 year warranty. They...

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On Sale 14%

On Sale 14%

(OPEN BOX) Jolly Preset 25 Watt (up to 6.6 gal) - Sicce

Sicce

$34.99

$29.99

UNUSED CUSTOMER RETURN Jolly Preset Heaters have an Auto Shut Off feature that automatically turns the heater off when temperature is reached. JOLLY plastic heaters are designed for small...

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On Sale 9%

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(OPEN BOX) SICCE Scuba 200 Watt Contactless App Adjustable Aquarium Fish Tank Heater Smartphone Controlled via NFC

Sicce

$64.99

$58.99

UNUSED CUSTOMER RETURN Innovative heater range equipped with PATENTED "contactless" temperature electronic control. The easiest and most immediate way...

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(OPEN BOX) SICCE Scuba 250 Watt Contactless App Adjustable Aquarium Fish Tank Heater Smartphone Controlled via NFC

Sicce

$66.99

$59.99

UNUSED CUSTOMER RETURN Innovative heater range equipped with PATENTED "contactless" temperature electronic control. The easiest and most immediate way...

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On Sale 10%

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(OPEN BOX) ReefMat 500 Replacement Fleece (92') Roll - Red Sea

Red Sea

$20.00

$17.99

UNUSED RETURN Efficient, high-flow, skimmer friendly non-woven polyester fleece-mat rolls. Installation Instructions for EVERY Red Sea Model - https://www.redseafish...

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On Sale 12%

On Sale 12%

(OPEN BOX) Reef Foundation A Dry - Calcium (CA) (1 KG) Powder - Red Sea

Red Sea

$33.99

$29.99

UNUSED CUSTOMER RETURN Calcium+ Supplement

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On Sale 50%

(EXPIRED 8/25) Apex CD3 Crossover Diet Food - (3 oz) Pouch - Neptune Systems

Neptune Systems

$19.99

$9.99

EXPIRED 8/25 The Crossover Diet from Neptune Systems is a new type of food that was designed specifically for coral reef tanks and specifically for automatic feeding systems. Working closely with...

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aF4 + Ind Connect Automatic Frozen Fish Food Feeder Bundle - inD aquatics

inD aquatics

$599.99

Introducing the revolutionary aF4: Redefining Aquarium Feeding with Unprecedented Innovation. Wireless Control with inD connect This bundle includes the inD connect WiFi dongle. Plug it in...

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Best-Selling Products

$$$ Money Saver Aquarium Dry Live Rock (by the lb) - SaltwaterAquarium

SaltwaterAquarium

$3.25

"By the Pound" means you are choosing the weight of your rock. Ex: Qty 5 is 5 Pounds of Rock, NOT 5 Rocks. Selling individual rocks is impossible due to the fact th

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Marco Rocks Reef Saver Premium Rock (by the lb) - Marco Rock

MarcoRocks

$3.49

"By the Pound" means you are choosing the weight of your rock. Ex: Qty 5 is 5 Pounds of Rock, NOT 5 Rocks. Selling individual rocks is impossible due to the fact that every ro

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HI755-26 HI772-26 Alkalinity Checker Reagent (25 Tests) - Hanna Instruments

Hanna Instruments

$18.99

This reagent works with both the 755 & 772 Hanna checker. It may come with the tag 755-26 or 772-26, both reagents work with both checkers. Extreme Accuracy. Easy to Test in 4 Steps -...

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FritzPRO R.P.M. Salt Mix Box (55 lbs - Makes 200 Gallons) - Fritz Aquatics

Fritz Aquatics

$82.24

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...

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MarcoRocks Shelf Premium Dry Rock (by the lb) - Marco Rock

MarcoRocks

$6.89

"By the Pound" means you are choosing the weight of your rock. Ex: Qty 5 is 5 Pounds of Rock, NOT 5 Rocks. Selling individual rocks is impossible due to the fact th

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HI782-25 Nitrate High Range Reagents (25 tests) - Hanna Instruments

Hanna Instruments

$26.99

HI782-25 (25 tests) The HI782-25 are the replacement reagents for the HI782 Nitrate High Range Checker. These high quality reagents are manufactured in our state-of-the-art facility and...

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ReefMat 500 Replacement Fleece (92') Roll - Red Sea

Red Sea

$20.00

Efficient, high-flow, skimmer friendly non-woven polyester fleece-mat rolls. Installation Instructions for EVERY Red Sea Model - https://www.redseafish...

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Add to Cart
ReefMat 1200 Replacement Fleece (115') Roll - Red Sea

Red Sea

$32.00

Efficient, high-flow, skimmer friendly non-woven polyester fleece-mat rolls. Installation Instructions for EVERY Red Sea Model - https://www.redseafish...

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HI774-25 Ultra Low Range Phosphate Checker Reagents - Hanna Instruments

Hanna Instruments

$18.99

Reagents for the HI774. Our HI774 Ultra Low Range Phosphate Checker will be essentially the same specifications as the HI736 Ultra Low Range Phosphorus Checker however it will not require a...

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Airline Tubing (OZONE SAFE) By the Foot - Python

Python

$0.24

Python airline tubing is made from a non toxic, FDA approved, and ozone safe material. It's pale blue in color and is easy to conceal, making it virtually invisible in your aquarium. ...

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Emerald Crab (Mithraculus sculptus) - Cleanup Crew

Clean Up Crews

$14.99

Tired of battling persistent bubble algae and unsightly hair algae? The Emerald Crab (Mithraculus sculptus) is your diligent, all-natural solution. Hailing from the vibrant reefs of the Caribbean,...

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(Germany) Pro Reef Salt Bucket (200 Gallon) - Tropic Marin

Tropic Marin

$132.36

Tropic Marin Pro-Reef Sea Salt – 200 Gallon Bucket (Germany) At a Glance The Gold Standard for Modern Reef Keeping. Tropic Marin Pro-Reef is the premium, pharmaceutical-grade salt mix engineered...

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HI713-25 Phosphate Low Range Checker Reagent (25 Tests) - Hanna Instruments

Hanna Instruments

$18.99

Extreme Accuracy. Easy to Test in 4 Steps - Zero the Checker, Add a regent to your water sample, Insert the Vile in the Checker, Read the Numbered Results. BOOM EASY. ZAIR. Zero, Add, Insert, Read...

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1/4" Mur-lok Polyethylene BLUE RO Tubing (Choose Your Length)

SaltwaterAquarium

MSRP:

$2.99 - $99.99

All Tubing is Sold by The Foot. If you would like 10 Feet of Tubing, purchase a quantity of 10. Need 20 foot of tubing, enter 20 for the quantity. You can edit the quantity inside...

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Dragon Stone Mixed Sizes (by the lb) - Dragonstone Freshwater Rock

Lifegard

$2.49

Increase the beauty of your aquarium landscape with these unique style stones and rocks to look like miniature rock formations. Customize your reef structure with safe, all-natural materials...

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SaltwaterAquarium.com Tank Parameter Reference Card

All Misc Brands

$0.00

FREE WITH ANY ORDER. JUST ADD TO YOUR CART WITH MERCHANDISE AND IT WILL BE FREE. A Business Card sized reference card for the most common aquarium parameters.

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Apex Trident Reagent Kit (6 Month Supply) - Neptune Systems

Neptune Systems

$109.99

Trident Reagent Kit 6 Month Supply - With six month kits, the cost of running the Trident is less than $17 per month - that’s averages out to about 7 cents a test! Neptune Systems recommends keeping...

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1/4" Mur-lok Polyethylene ORANGE RO Tubing (Choose Your Length)

SaltwaterAquarium

MSRP:

$2.99 - $99.99

All Tubing is Sold by The Foot. If you would like 10 Feet of Tubing, purchase a quantity of 10. Need 20 foot of tubing, enter 20 for the quantity. You can edit the quantity inside...

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Tigger Pods Live Copepods (6 oz) - Reef Nutrition

Reef Nutrition

$28.00

Because Tigger-Pods (Tigriopus californicus copepods) swim upwards with a stimulating, jerky motion, they are attractive to a wide range of fish...

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Large Bucket Coral Pro Sea Salt Mix (Makes 175 Gallons) - Red Sea

Red Sea

$97.99

Red 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...

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Real Reef Rock Large 8-16" (by the pound) - Real Reef

Real Reef

$6.99

"By the Pound" means you are choosing the weight of your rock. Ex: Qty 5 is 5 Pounds of Rock, NOT 5 Rocks. Selling individual rocks is impossible due to the fact th

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HI736-25 Phosphorus Ultra Low Range Marine Reagent (25 Tests) - Hanna Instruments

Hanna Instruments

$18.99

The HI736-25 are the replacement reagents for the HI736 Phosphorus Ultra Low Range Checker HC. These high quality reagents are manufactured in our state-of-the-art facility and are clearly marked...

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Real Reef Rock (by the pound) - Mixed Sizes - Real Reef

Real Reef

$6.99

"By the Pound" means you are choosing the weight of your rock. Ex: Qty 5 is 5 Pounds of Rock, NOT 5 Rocks. Selling individual rocks is impossible due to the fact th

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1/8" ID Clear PVC Vinyl Dosing Tubing (by the Foot)

Generic

$0.35

Dosing tubing perfect for replacing old worn out tubing for dosing aquarium additives. Inside Diameter: 1/8" Hardness: 67 durometer PVC tubing is manufactured to exact specifications...

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