SaltwaterAquarium - Aquarium Supplies

Featured Products

Reefer MAX 350 G2+ Black - Red Sea

Red Sea

$4,949.00

The premium REEFER MAX series features the entire REEFER G2+ range in a Plug & Play configuration that can save up to $ 1,299! With the release of the REEFER DC Skimmer, ReefRun DC...

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Reefer 350 G2+ System (72 Gal) Black - Red Sea

Red Sea

$2,499.00

The G2 Reefers come with new and improved water management, extra-fortified cabinets & aquariums, a REEF-SPEC ReefMat® ready sump, extended warranty plans, and are available in a huge...

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Reefer 250 G2+ Complete System - Black (54 Gallon) - Red Sea

Red Sea

$2,099.00

The G2 Reefers come with new and improved water management, extra-fortified cabinets & aquariums, a REEF-SPEC ReefMat® ready sump, extended warranty plans, and are available in a huge...

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Reefer 350 G2+ System (72 Gal) White - Red Sea

Red Sea

$2,499.00

The G2 Reefers come with new and improved water management, extra-fortified cabinets & aquariums, a REEF-SPEC ReefMat® ready sump, extended warranty plans, and are available in a huge...

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HYDROS Minnow 2 Head Dosing Controller

Hydros

$249.99

Out of stock
HYDROS Launch Aquarium Controller

Hydros

$549.99

Out of stock
HYDROS Maven Automatic Water Tester (Alk, Ca, Mg, NO3, PO4)

Hydros

$0.00

Out of stock
DEP-5000 Vario DC Water Pump Bluetooth Controlled 1320 GPH - Jebao

$129.99

This circulation pump has a robust design and an inventive suction funnel at the bottom. The unique suction mechanism sucks water from the bottom, allowing a lower water level in the filter pit and...

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Screen Top Feeding Portal V2 - Neat Aquatics

Neat Aquatics

$19.99

No more fumbling with the aquarium lid or getting fish food stuck to your mesh screen! Elimates the need for removing the aquarium lid during feedings Compatible with all mesh screen aquarium...

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Mobile Phone Stackable Filter Lens Kit - IceCap

Icecap

$34.99

Capture the True Beauty of Reef Aquariums with Your Mobile Device The IceCap Stackable Multi-lens Filter Kit is a versatile camera accessory that comes with a large 52MM lens clip. It includes four...

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Reefer MAX Peninsula S-950 G2+ Black - Red Sea

Red Sea

$11,349.00

The premium REEFER MAX series features the entire REEFER G2+ range in a Plug & Play configuration that can save up to $ 1,299! With the release of the REEFER DC Skimmer, ReefRun DC...

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23.8 Gallon Desktop Peninsula Aquarium - Tank Only (17.7 x 23 x 16.5) - Red Sea

Red Sea

$349.00

The Desktop is available in both Peninsula and Cube formats, and allows you to add all of the necessary equipment to create a perfect compact environment for saltwater or freshwater fish, corals,...

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18.5 Gallon Desktop Cube Aquarium - Tank Only (17.7 x 17.7 x 16.5) - Red Sea

Red Sea

$299.00

The Desktop is available in both Peninsula and Cube formats, and allows you to add all of the necessary equipment to create a perfect compact environment for saltwater or freshwater fish, corals,...

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On Sale 44%

On Sale 44%

BOGO (Short Date June 2023) Frozen Mysis Shrimp (70 cubes, 7 oz) - Ocean Nutrition

Ocean Nutrition

$17.99

$9.99

Short Date June 2023. Add 1x to your Shopping Cart and 1x will be Added in Addi

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Reefer Peninsula 350 G2+ (73 Gal) Black - Red Sea

Red Sea

$3,049.00

The newly revamped line of room-divider reef-ready aquariums 4 model sizes: 38″-79″/ 96-200 cm Extra-fortified tank & cabinet Advanced water management The Popular-size Models: REEFER...

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Reefer Peninsula 350 G2+ (73 Gal) White - Red Sea

Red Sea

$3,049.00

The newly revamped line of room-divider reef-ready aquariums 4 model sizes: 38″-79″/ 96-200 cm Extra-fortified tank & cabinet Advanced water management The Popular-size Models: REEFER...

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On Sale 50%

On Sale 50%

Frozen Variety Pack Fish Food (2 lbs) - Ocean Nutrition

Ocean Nutrition

$59.99

$29.99

Naturally nutritious frozen fish food. Rich in protein and supports coloration. Carefully cleane

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On Sale 46%

On Sale 46%

Sally's Frozen Squid Fish Food Flat Pack (16 oz) - San Francisco Bay Brand

San Francisco Bay Brand

$36.99

$19.99

Scientific name: Ommastrephes sloani pacificus An Excellent Source of Protein Feed frozen squid to your marine predatory fish daily or as an occasional treat for triggers, groupers and/or...

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Reefer MAX S-1000 G2+ White - Red Sea

Red Sea

$11,299.00

The premium REEFER MAX series features the entire REEFER G2+ range in a Plug & Play configuration that can save up to $ 1,299! With the release of the REEFER DC Skimmer, ReefRun DC...

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Reefer MAX 300 G2+ Black - Red Sea

Red Sea

$4,749.00

The premium REEFER MAX series features the entire REEFER G2+ range in a Plug & Play configuration that can save up to $ 1,299! With the release of the REEFER DC Skimmer, ReefRun DC...

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Reefer MAX 200 G2+ Black - Red Sea

Red Sea

$3,299.00

The premium REEFER MAX series features the entire REEFER G2+ range in a Plug & Play configuration that can save up to $ 1,299! With the release of the REEFER DC Skimmer, ReefRun DC...

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Reefer 3XL 900 G2+ System (192 Gal) White - Red Sea

Red Sea

$5,899.00

The G2 Reefers come with new and improved water management, extra-fortified cabinets & aquariums, a REEF-SPEC ReefMat® ready sump, extended warranty plans, and are available in a huge...

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Reefer MAX 525 G2+ Black - Red Sea

Red Sea

$6,599.00

The premium REEFER MAX series features the entire REEFER G2+ range in a Plug & Play configuration that can save up to $ 1,299! With the release of the REEFER DC Skimmer, ReefRun DC...

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Reefer MAX 250 G2+ Black - Red Sea

Red Sea

$4,449.00

The premium REEFER MAX series features the entire REEFER G2+ range in a Plug & Play configuration that can save up to $ 1,299! With the release of the REEFER DC Skimmer, ReefRun DC...

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What's New?

On Sale 9%

On Sale 9%

(DAMAGED BOX) Nano-Tech Bio-Plug Frag Plugs (25 pk) - Maxspect

Maxspect

$13.19

$11.99

BAG SPLIT - PLUGS FINENano-Tech Bio-Plugs don't just hold coral frags—they help filter water and feed corals! These are no ordinary frag plugs! They are Maxspect Nano-Tech Bio-Plugs—which are made...

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On Sale 31%

On Sale 31%

(EXPIRED 2/24) Arag-Alive Bahamas Oolite Aquarium Sand (20 lbs) 0.25 - 1.0mm - Caribsea

Caribsea

$38.99

$26.99

Arag-Alive! - You can now bring the world's most exotic reefs into your home with CaribSea's Arag-Alive! substrates. Eight environmentally accurate ecoscapes, developed from CaribSea's cooperation...

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On Sale 40%

On Sale 40%

(USED) SICCE Scuba 400 Watt Contactless App Adjustable Aquarium Fish Tank Heater Smartphone Controlled via NFC

Sicce

$59.99

$35.99

USED - TESTED - WORKS Innovative heater range equipped with PATENTED "contactless" temperature electronic control. The easiest and most immediate way to...

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On Sale 8%

On Sale 8%

(DAMAGED BOX) Triton ICP-OES Water Test w/Prepaid Shipping Label - Triton Labs

Triton

$49.00

$44.99

BOX DAMAGE Now Includes a Prepaid USPS First Class Shipping Label + Testing is Now Done in the USA! The results of this test provide you with the most detailed analysis of marine aquarium water...

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On Sale 11%

On Sale 11%

(OPEN BOX) HMA 300 Watt Titanium Heater w/Controller (80-100 Gallon) - Finnex

Finnex

$36.99

$32.99

UNUSED CUSTOMER RETURN The Finnex Compact Electronic Titanium Heaters maintain water temperature within +/-2ºF of the set value providing a safe, healthy and stable temperature for your tank. The...

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On Sale 10%

On Sale 10%

(OPEN BOX) Micro Aquarium Auto Top Off ATO - PNW Customs

PNW Custom

$79.99

$71.99

UNUSED CUSTOMER RETURN The Micro Aquarium Auto Top Off is designed to fit in the Micro Reef-Ready Tank sump, Small-In-One Aquarium, and just about every other tank sizing up to 40 gallons. An Auto...

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On Sale 40%

On Sale 40%

(USED) Voyager HP 7 - (2800 GPH) Stream Pump - Sicce

Sicce

$149.99

$89.99

USED - TESTED - WORKSThe Voyager 2800, 3200, 3600 and 4000 PumpThe New Voyager HP or High Performance series builds upon all of the same great features and technology of the models 1 through 4 but...

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Trident 2 NP Automatic Nitrate & Phosphate Water Tester - Neptune Systems

Neptune Systems

$0.00

The best selling automated tester ever released has been modified to now test Nitrates and Phosphates with a level of precision, accuracy and ease of use not seen before Perfect for managing and...

Out of stock
DOS 2.0 Quiet Drive Automatic Dosing System - Neptune System

Neptune Systems

$349.99

Details Coming Soon.

Out of stock
On Sale 9%

On Sale 9%

(OPEN BOX) AI Prime Tank Mount (BLACK) - AquaIllumination

AquaIllumination

$40.43

$36.99

UNUSED CUSTOMER RETURNEasily mount your AI Prime® on your rimmed or rimless tank with the adjustable Prime Tank Mount. The innovative ball joint makes it simple to tilt and turn your Prime to get the...

Out of stock
HYDROS Minnow 2 Head Dosing Controller

Hydros

$249.99

Out of stock
HYDROS Launch Aquarium Controller

Hydros

$549.99

Out of stock
HYDROS Maven Automatic Water Tester (Alk, Ca, Mg, NO3, PO4)

Hydros

$0.00

Out of stock
On Sale 10%

On Sale 10%

(OPEN BOX) Ecotech Marine Custom BLACK Controller Board - Adaptive Reef

Adaptive Reef

$379.99

$341.99

UNUSED CUSTOMER RETURN Take your equipment organization to the next level with custom controller boards from Adaptive Reef. The Neptune Systems Controller Board is a modular wire management system...

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On Sale 50%

On Sale 50%

INT 240 Gallon Aquarium w/ APS Stand - Black (Made to Order) - Innovative Marine

Innovative Marine

$10,340.99

$5,170.49

Orders take 4-6 months from time of order to being shipped to you. Unexpected delays may incur longer wait periods. No cancellations, modifications or refunds for "Made to Order"...

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On Sale 50%

On Sale 50%

INT 240 Gallon Aquarium w/ APS Stand - White (Made to Order) - Innovative Marine

Innovative Marine

$10,340.99

$5,170.49

Orders take 4-6 months from time of order to being shipped to you. Unexpected delays may incur longer wait periods. No cancellations, modifications or refunds for "Made to Order"...

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On Sale 50%

On Sale 50%

INT 240 Gallon Complete Reef System – White (Made To Order ) - Innovative Marine

Innovative Marine

$12,853.99

$6,426.99

Orders take 4-6 months from time of order to being shipped to you. Unexpected delays may incur longer wait periods. No cancellations, modifications or refunds for "Made to Order"...

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On Sale 50%

On Sale 50%

INT 240 Gallon Complete Reef System – Black (Made To Order ) - Innovative Marine

Innovative Marine

$12,853.99

$6,426.99

Orders take 4-6 months from time of order to being shipped to you. Unexpected delays may incur longer wait periods. No cancellations, modifications or refunds for "Made to Order"...

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On Sale 50%

On Sale 50%

EXT 240 Gallon Complete Reef System – White (Made To Order) - Innovative Marine

Innovative Marine

$12,853.99

$6,426.99

Orders take 4-6 months from time of order to being shipped to you. Unexpected delays may incur longer wait periods. No cancellations, modifications or refunds for "Made to Order"...

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On Sale 50%

On Sale 50%

EXT 240 Gallon Complete Reef System – Black (Made To Order) - Innovative Marine

Innovative Marine

$12,853.99

$6,426.99

Orders take 4-6 months from time of order to being shipped to you. Unexpected delays may incur longer wait periods. No cancellations, modifications or refunds for "Made to Order"...

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