Suggestions:
Products (598)
-
Phosphate Liquid Test Kit (Up to 150 Tests) - Fritz Aquatics
Fritz Aquatics$14.99East to Read Instructions Essential for a Healthy Tank Accurate in both Fresh and Saltwater About Fritz Liquid Test Kits - Phosphate Excess nutrients can lead to poor water qual -
Micra Plus Pump 158 gph 2.8 ft Head - Sicce
Sicce$36.99Micra Plus Pumps are completely submersible recirculation pumps driven by a permanent magnet type synchronous motor for every type of aquarium, terrarium, internal or external fountain, landscaping... -
CorAffix Gel Coral Glue 20 g (0.70 oz) - Two Little Fishies
Two Little Fishies$10.76CorAffix Gel is an ethyl cyanoacrylate bonding compound with a thick gel consistency. It is very easy to use for attaching frags of stony corals, zoanthids, and some soft corals to plugs or bases... -
RODI Add On DOUBLE DI Filter Kit w/Accessories Kit
SaltwaterAquarium$99.99Add On Standard Size DOULBE 10"x2" inch DI Filter. This Add On DI can be used with most RO units or used alone. The unit come filled with: TWO - Nuclear grade, virgin, color indicating... -
powerLED+ Fresh Plants Basic Set (19.17") - Eheim
EHEIM$169.95The new EHEIM powerLED+ is the perfect lighting for your aquarium From the full spectrum of sunlight to white and / or actinic light – our new LED lamps cover the entire range. All... -
powerLED+ Fresh Plants Basic Set (42.28") - Eheim
EHEIM$289.95The new EHEIM powerLED+ is the perfect lighting for your aquarium From the full spectrum of sunlight to white and / or actinic light – our new LED lamps cover the entire range. All... -
powerLED+ Fresh Daylight Extension Set - 19.17" (No Power Supply) - Eheim
EHEIM$129.95*** Extension Set Does NOT Include Power Supply The new EHEIM powerLED+ is the perfect lighting for your aquarium From the full spectrum of sunlight to white and / or actinic light – our new LED... -
Locline 3/4" Inch Dual Return Nozzle Set - Loc Line
All Misc Brands$25.99Two (2) - Six Inch 3/4" Loc Line Tubes Two (2) - 3/4" Loc Line Flare Nozzles One (1) - 3/4" Loc Line Y Fitting One (1) - 3/4" Loc Line NPT Connector -
3 Channel Dosing Complete Kit w/T11 - Bubble Magus
Bubble Magus - Seaside$399.99Package Includes: 1x - Bubble Magus T-11 Doser, 3x - 1.5L Dosing Containers, 1x - Bubble Magus Tube Holder, 1x - Bubble Magus Bracket (Holds Doser). Automatically micro-computer control Can add... -
RO Float Valve Auto Shut Off Kit - Aquatic Life
Aquatic Life$24.75The Aquatic Life Float Valve Kit allows you to fill large tanks, containers, and aquariums automatically. If you are using this with a reverse osmosis or RO/DI system, you will not need any other... -
Micra Pump 90 gph 1.9 ft Head - Sicce
Sicce$29.99Micra Pumps are completely submersible recirculation pumps driven by a permanent magnet type synchronous motor for every type of aquarium, terrarium, internal or external fountain, landscaping... -
powerLED+ Fresh Daylight Extension Set - 30.35" (No Power Supply) - Eheim
EHEIM$169.95*** Extension Set Does NOT Include Power Supply The new EHEIM powerLED+ is the perfect lighting for your aquarium From the full spectrum of sunlight to white and / or actinic light – our new LED... -
Master Liquid Test Kit - Fritz Aquatics
Fritz Aquatics$36.74Perfect for starting a new system Includes 4 Essential Test Kits Accurate in both Fresh and Saltwater About Fritz Liquid Test Kits - Master Test Kit -
Nitrate Liquid Test Kit (Up to 90 Tests) - Fritz Aquatics
Fritz Aquatics$13.49Easy to Read Instructions Essential for a Healthy Tank Accurate in both Fresh and Saltwater About Fritz Liquid Test Kits - Nitrate Nitrate is considered the non-toxic end produc -
White Bulkhead Union - 3/8" x 1/4" Push-to-Connect - Mur-lok
GA Murdock$4.99The Mur-lok® 3/8" x 1/4" Tube Bulkhead Union is a high-performance, professional-grade fitting designed for secure through-panel connections in fluid applications. Engineered by G.A. Murdock, this... -
Essentials RODI Connection Pack - Aquatic Life
Aquatic Life$29.99Everything you need to connect and maintain your standard size 10" RO system - If purchased separately over $40! Pack includes: (1) 1/4" Poly Tubing Cutter (1) Roll Teflon Pipe Thread Tape (1)... -
High Range pH Test Kit (160 Tests) - API
API$9.48High Range pH Test Kit The API® High Range pH Test Kit measures pH changes in marine aquariums, aquariums with African Cichlids, and very alkaline tap water. The API® High Range pH Test Kit reads... -
IC-Gel Insta Cure Cyanoacrylate Coral Frag Glue (50g - 1.76 oz) - Bob Smith Industries
Bob Smith Industries$11.99IC-GEL™ is a cyanoacrylate paste that is extremely thick which comes in an applicator tube like toothpaste. It has the same bonding and curing time characteristics as MAXI-CURE™. IC-GEL™, however,... -
powerLED+ Fresh Plants Extension Set - 19.17" (No Power Supply) - Eheim
EHEIM$134.95*** Extension Set Does NOT Include Power Supply The new EHEIM powerLED+ is the perfect lighting for your aquarium From the full spectrum of sunlight to white and / or actinic light – our new LED... -
powerLED+ Fresh Plants Extension Set - 42.28" (No Power Supply) - Eheim
EHEIM$189.95*** Extension Set Does NOT Include Power Supply The new EHEIM powerLED+ is the perfect lighting for your aquarium From the full spectrum of sunlight to white and / or actinic light – our new LED... -
powerLED+ Fresh Plants Extension Set - 30.5" (No Power Supply) - Eheim
EHEIM$169.95*** Extension Set Does NOT Include Power Supply The new EHEIM powerLED+ is the perfect lighting for your aquarium From the full spectrum of sunlight to white and / or actinic light – our new LED... -
IC-Gel Insta Cure Cyanoacrylate Coral Frag Glue (20g - 0.7 oz) - Bob Smith Industries
Bob Smith Industries$8.99IC-GEL™ is a cyanoacrylate paste that is extremely thick which comes in an applicator tube like toothpaste. It has the same bonding and curing time characteristics as MAXI-CURE™. IC-GEL™, however,... -
On Sale 25%
On Sale 25%(OPEN BOX) powerLED+ Fresh Plants Basic Set (30.35") - Eheim
EHEIM$199.95$149.99UNUSED CUSTOMER RETURNThe new EHEIM powerLED+ is the perfect lighting for your aquarium From the full spectrum of sun -
Submersible UV-C Clarifier Kit w/ Pump (13W) - Sicce
Sicce$189.99Everything You Need is Included! For Freshwater & Saltwater Aquariums Automatic Safety Switch Turns the Lamp Off During Maintenance Use Fully Submerged or In-Line Compact and Versatile... -
Submersible UV-C Clarifier Kit w/ Pump (7W) - Sicce
Sicce$159.99Everything You Need is Included! For Freshwater & Saltwater Aquariums Automatic Safety Switch Turns the Lamp Off During Maintenance Use Fully Submerged or In-Line Compact and Versatile... -
Submersible UV-C Clarifier Kit w/ Pump (9W) - Sicce
Sicce$169.99Everything You Need is Included! For Freshwater & Saltwater Aquariums Automatic Safety Switch Turns the Lamp Off During Maintenance Use Fully Submerged or In-Line Compact and Versatile... -
SWF-POD - Sample Water Filter Pod - VCA
VCA Vivid Creative$22.95The Pre-Filter That Can Help Protect Your Most Sensitive Equipment Pre-filter for any device that draws water from your sump Works with automated testing devices such as the Neptune Trident line... -
Quiet One PRO 800 Pump (240 GPH) - LifeGard
Lifegard$29.06For 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... -
Quiet One PRO 2200 Pump (594 GPH) - LifeGard
Lifegard$107.20For 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... -
Airline Hose Fittings - Two Little Fishes
Two Little Fishies$6.753 of each - tee, elbow, cross joiner Aquatic Micro Airline fittings for connecting standard tubing for connecting air-controlled devices such as air stones, filters, protein skimmers, ornaments, etc... -
Quiet One PRO 200 Pump (87 GPH) - LifeGard
Lifegard$21.26For 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... -
Quiet One PRO 400 Pump (103 GPH) - LifeGard
Lifegard$21.84For 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... -
Quiet One PRO 1200 Pump (317 GPH) - LifeGard
Lifegard$42.30For 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... -
Quiet One PRO 4000 Pump (1022 GPH) - LifeGard
Lifegard$119.92For 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... -
Quiet One PRO 6000 Pump (1876 GPH) - LifeGard
Lifegard$206.10For 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... -
Quiet One PRO 5000 Pump (1458 GPH) - LifeGard
Lifegard$196.39For 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... -
Multi-Chamber Isolation, Acclimation Holding & Breeding Box (0.5 Gallon) - Fluval
Fluval$23.99Easily attaching to the side of most aquariums up to 1″ thick, the Multi-Chamber Holding & Breeding Box provides up to 3 separate housing compartments for protecting new or fry, sick/weak fish that... -
MI Mouse Pump (82 gph 1.8' Head) - Sicce
Sicce$24.99Mi Mouse is a pump with excellent performance. Ideal for use in small spaces thanks to its compact dimensions. A totally submersible pump driven by a permanent magnet induction motor. Mi Mouse has... -
Calcium Liquid Test Kit - Fritz Aquatics
Fritz Aquatics$12.74Accurate in both Fresh and Saltwater Easy to Read Instructions Essential to Monitoring Proper Ionic Balance About Fritz Liquid Test Kits - Calcium Calcium (Ca2+) is vital to man -
Quiet One PRO 3000 Pump (758 GPH) - LifeGard
Lifegard$113.49For 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...
Featured Products
AR836 Algae Reactor 2026 (Commercial) - Geo's Reef
Geo's Reef
$1,849.00
The NEW 2026 GEO AR836 Algae Reactor Commercial is designed to filter your aquarium water by removing phosphates, nitrates, Co2 and help raise your aquarium pH without the use of artificial media...
Red Acan Colony WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm
$129.99
Red Acan Colony WYSIWYG (Egg crate squares are 3/4")
If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice.
Red Acan Colony WYSIWYG is a fast...
7" NOSOK Filter Sock No Sock Replacement Silencer Cup - VCA
VCA Vivid Creative
$74.95
Stop Washing Dirty Filter Socks Forever
Nobody likes dealing with a laundry bucket full of dirty, foul-smelling 7-inch filter socks. Traditional filter cups choke flow quickly, and automated fleece...
Free ICP Test Kit - ATI
ATI
$19.99
FREE ON ALL ORDERS OVER $150 - Just add to Cart!
ATI Free Seawater ICP
Free ICP test for your seawater!
With the ATI ICP test service you can send ATI a seawater sample. ATI will test your...
Carbo Ex Filter (1.5 Liter) - Includes 1000g Granulate - ATI
ATI
$44.95
ATI® Carbo Ex Filter 1.5L
The ATI® Carbo Ex Filter 1.5Lis a ready-to-use, single-use filter cartridge containing 1,000 grams (approx. 1.25 liters) of ATI Carbo Ex Media and a fine dust filter.ATI®...
ION-B Ca/Mg+ Powder (2.245g - Makes 6,000 mL) - NYOS
NYOS
$44.99
The Nyos® ION-B method is a state-of-the-art dosing system for modern reef tanks. The system is simple and intuitive and can be individually adapted to the needs of your aquarium.
With just two...
ION-B Ca/Mg+ Powder (1,122g - Makes 3,000 mL) - NYOS
NYOS
$24.99
The Nyos® ION-B method is a state-of-the-art dosing system for modern reef tanks. The system is simple and intuitive and can be individually adapted to the needs of your aquarium.
With just two...
ION-B ALK/pH+ Powder (1,342g - Makes 6,000 mL) - NYOS
NYOS
$44.99
The Nyos® ION-B method is a state-of-the-art dosing system for modern reef tanks. The system is simple and intuitive and can be individually adapted to the needs of your aquarium.
With just two...
ION-B ALK/pH+ Powder (671g - Makes 3,000 mL) - NYOS
NYOS
$24.99
The Nyos® ION-B method is a state-of-the-art dosing system for modern reef tanks. The system is simple and intuitive and can be individually adapted to the needs of your aquarium.
With just two...
Gold Hammer Coral Colony WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm
$239.99
Gold Hammer Coral Colony WYSIWYG (Egg crate squares are 3/4")
If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice.
Gold Hammer Coral Colony...
Rainbow Bounce Mushroom WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm
$299.99
Rainbow Bounce Mushroom WYSIWYG (Egg crate squares are 3/4")
If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice.
Rainbow Bounce Mushroom...
BioSpace Reactor 8-2 (8" x 21") Up to 500 Gallons - Bashsea
Bashsea
$599.99
Elevate your aquarium’s ecosystem with the Bashsea BioSpace Reactor, the most effective biological filter currently available on the market. Engineered for the serious hobbyist, this reactor utilizes...
BioSpace Reactor 6-2 (6" x 21") Up to 225 Gallons - Bashsea
Bashsea
$399.99
Elevate your aquarium’s ecosystem with the Bashsea BioSpace Reactor, the most effective biological filter currently available on the market. Engineered for the serious hobbyist, this reactor utilizes...
BioSpace Reactor 4-2 (4" x 21") Up to 110 Gallons - Bashsea
Bashsea
$219.99
Elevate your aquarium’s ecosystem with the Bashsea BioSpace Reactor, the most effective biological filter currently available on the market. Engineered for the serious hobbyist, this reactor utilizes...
4" NOSOK Filter Sock No Sock Replacement Silencer Cup - VCA
VCA Vivid Creative
$44.95
Silence Your Sump and Simplify Your Maintenance Routine
Tired of the constant splashing and "gurgling" sounds coming from your filter socks? The VCA No-Sock 4-Inch Silencer is the ultimate solution...
Small-In-One Nomad Portable Traveling Aquarium (0.5 Gallon) - PNW Custom
PNW Custom
$349.99
0.5 Gallon Fully Sealed Traveling Aquarium
The world’s first fully sealed traveling aquarium.
The Small-In-One Nomad is a compact 0.5-gallon aquarium designed for safely transporting and displaying...
ReefControl Power 8 Deluxe w/Panel - Red Sea
Red Sea
$389.00
Get the best of both worlds with the ReefControl Power 8 Deluxe. This kit combines the 8-socket ReefBeat-controlled smart power center with the dedicated manual Control Panel 8, giving you the...
ReefControl Power 8 - Red Sea
Red Sea
$319.00
Welcome to the future of aquarium management. The ReefControl Power 8 is more than just a power strip; it's the brain of your operation, integrating seamlessly into the Red Sea ReefBeat ecosystem to...
ReefControl Pro Deluxe Kit Aquarium Controller - Red Sea
Red Sea
$699.00
The ReefControl Pro is the flagship smart controller for the Red Sea ReefBeat ecosystem. It acts as the central brain for all your monitoring and automation, allowing you to connect up to 7 ReefSense...
ReefControl Pro Aquarium Controller - Red Sea
Red Sea
$429.00
Take full command of your aquarium with the ReefControl Pro, the ultimate smart controller for the Red Sea ReefBeat ecosystem. Monitor up to 7 different ReefSense digital probes, automate your...