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Professionel 5e 700 External Filter - Eheim
EHEIM$469.99The EHEIM professionel 5e offers you unique intelligence and several functional advantages.The EHEIM professionel 5e is our best external filter to date, offering everything an aquarium enthusiast could wish for. Each function can be individually... -
Professionel 5e 450 External Filter - Eheim
EHEIM$409.99The EHEIM professionel 5e offers you unique intelligence and several functional advantages.The EHEIM professionel 5e is our best external filter to date, offering everything an aquarium enthusiast could wish for. Each function can be individually... -
Professionel 5e 350 External Filter - Eheim
EHEIM$374.99The EHEIM professionel 5e offers you unique intelligence and several functional advantages.The EHEIM professionel 5e is our best external filter to date, offering everything an aquarium enthusiast could wish for. Each function can be individually... -
Smart ATO Auto Top Off Lifter Kit - AutoAqua
AutoAqua$159.99Premium Performance and Excellent Auto-Top-Off System The AutoAqua Smart ATO Lifter offers powerful performance and excellent auto-top-off functionality, with a silent AQUA Lifter Pump and a brand new ATO controller, ensuring accurate detection... -
(RENT OR BUY) MQ-510: Full-Spectrum Underwater Quantum PAR Meter - Apogee
Apogee$532.00Purchase and return this item within 30 days, your purchase will be refunded minus the restocking/rental/shipping fee of $100. All rental products have a different fee based on the retail cost of the items. 30 Days begins from the date of purchase,... -
Smart AWC Lite Auto Water Changer - AutoAqua
AutoAqua$199.99Innovative 2 in 1 Auto-Top-Off and Auto-Water-Change system achieves the aims of automatic tank maintenance. With precise and smooth DC Diaphragm pump, Smart AWC Lite is the ideal for any aquariums under 150 gallons. INTEGRATE DESIGN ●... -
MQ-650: Full-Spectrum Underwater Quantum PAR Meter - Apogee
Apogee$568.00The MQ-650 ePAR meter is designed for underwater extended PAR measurements (400-750 nm) and already applies the sensor's immersion effect correction factor to the meter readings through firmware. The meter provides excellent measurements under... -
MQ-510: Full-Spectrum Underwater Quantum PAR Meter - Apogee
Apogee$532.00The Apogee Instruments Quantum Apogee Underwater Full Spectrum Meter MQ-510 is a meter that is designed for underwater PAR measurements. It is a self-powered analog full-spectrum quantum sensor with a 0 to 40 mV output. The meter has a... -
AM-320 Water Submersible Sensor Wand for PAR Monitor - Apogee
Apogee$74.00AM-320 UNDERWATER SENSOR WAND - This underwater wand incorporates a mounting fixture at the end of a 40 inch (102 cm) segmented fiberglass wand for use in freshwater and saltwater environments. The wand unscrews into three sections for easier... -
AM-310: Telescopic Sensor Wand PAR Monitor - Apogee
Apogee$74.00AM-310 TELESCOPIC SENSOR WAND - This telescopic wand contains a mounting fixture with two mounting holes to accommodate both Apogee Instruments’ narrower and wider diameter sensors. The wand is extendable from 8.5 to 33 inches (84 cm),... -
AA-100 Protective Carrying Case PAR Monitor - Apogee
Apogee$29.00Protective carrying case designed to transport and store Apogee meters, sensors, and accessories. Please note, this case does not fit the AM-320 underwater wand. It will fit a AM-310 telescopic wand, but that wand is not recommended... -
MQ-210X Underwater Quantum PAR Meter - Apogee
Apogee$379.00ORIGINAL SUNLIGHT UNDERWATER QUANTUM METER - Designed by world-renowned crop physiologist, Bruce Bugbee, PhD, the Apogee MQ-210X "original" quantum meter features Apogee's older and more economical photodetector that is excellent for measuring... -
Classic CR818 GEN 3 - 8" Calcium Reactor "Saltwater Edition" w/ Pump - Geo's Reef
Geo's Reef$775.00*******THESE REACTORS ARE IN STOCK AND WILL SHIP SAME DAY NEXT DAY - NO NEED TO WAIT FOR THEM TO BE BUILT******* The Classic CR818 GEN 3 will hold 24 pounds of large grain media and is well suited for large SPS reef displays and... -
Titanium Sump 39 - Trigger Systems
Trigger Systems$989.99Trigger Systems is proud to introduce the Titanium line of sumps and ATOs. The Titanium line, as all of Trigger Systems products, are well thought out and may just be the last sump that you will ever buy. The front end of the sump where the water enters... -
Titanium Sump 34 - Trigger Systems
Trigger Systems$879.99Trigger Systems is proud to introduce the Titanium line of sumps and ATOs. The Titanium line, as all of Trigger Systems products, are well thought out and may just be the last sump that you will ever buy. The front end of the sump where the water enters... -
10" Titanium Fleece Filter Roller Kit - Trigger Systems
Trigger Systems$379.99The Titanium Fleece Kit converts the Titanium sumps into a fleece roller sump. The kit includes all the parts needed as well as spare parts and 2 fleece rolls to get started. The kit also includes a clear Polycarbonate lid to replace the lid sold with... -
Titanium ATO - 10 Gallon Auto Top Off (w/ Built-In LED & Neptune LLS Port) - Trigger Systems
Trigger Systems$289.99Trigger Systems Titanium ATOs are one of the best looking ATOs on the market. They match perfectly to the Titanium line of sumps. These ATOs have built in LEDs along with a LED remote and a holder for the remote that can be installed on the left or... -
Titanium ATO - 5 Gallon Auto Top Off (w/ Built-In LED & Neptune LLS Port) - Trigger Systems
Trigger Systems$229.99Trigger Systems Titanium ATOs are one of the best looking ATOs on the market. They match perfectly to the Titanium line of sumps. These ATOs have built in LEDs along with a LED remote and a holder for the remote that can be installed on the left or... -
Teal Pipe Organ Coral - SAQ Coral Farm
Saltwater Coral Farm$28.99On 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. Teal Pipe Organ corals are a unique soft coral with stony coral traits. It has soft polyps with a calcium base... -
Neon Green Toadstool Leather Coral - SAQ Coral Farm
Saltwater Coral Farm$89.99On 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 toadstool can scientifically be called sarcophyton coral. This is a great beginner coral. This fast... -
Green Devil's Hand Leather Coral - SAQ Coral Farm
Saltwater Coral Farm$44.99On 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. Green Devil's Hand Leather Coral. This is a great beginner coral. This fast growing coral is adaptable to... -
Mint Green Goniopora Coral (3/4" - 1") - SAQ Coral Farm
Saltwater Coral Farm$59.00On average 3/4" - 1" in size. If you are looking to start buying coral online, to add to your aquarium, this is a great Large Polyp Stoney coral. Mint Green Goniopora coral has bright green flower shaped tentacles with mint tips. A great LPS... -
Eye of Horus Hydnophora (3/4" - 1") - SAQ Coral Farm
Saltwater Coral Farm$49.99Coral pictured is an example of what will be sent to you. If you are looking to start buying coral online to add to your reef or fish tank, this is the best beginner LPS coral. Eye of Horus Hydnophora. A great large polyp stony coral addition to your... -
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 Fritz Aquatics Master Test Kit contains four essential test kit formulas in... -
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 many biological functions. In saltwater aquariums, calcium should... -
Copper Liquid Test Kit (Up to 90 Tests) - Fritz Aquatics
Fritz Aquatics$11.99Accurate in both Fresh and Saltwater Essential when Medicating with Copper-based Treatments Measures Free and Total Copper About Fritz Liquid Test Kits - Copper Copper is commonly used in aquariums to treat external parasitic infections,... -
GH Liquid Test Kit - Fritz Aquatics
Fritz Aquatics$11.24East to Read Instructions Essential for a Healthy Tank Accurate in Freshwater About Fritz Liquid Test Kits - GH General hardness (GH) is commonly overlooked in many aquariums, but this parameter plays a very important role in your... -
Alkalinity Liquid Test Kit (Up to 150 Tests) - Fritz Aquatics
Fritz Aquatics$11.24East to Read Instructions Essential for a Healthy Tank Accurate in both Fresh and Saltwater About Fritz Liquid Test Kits - Alkalinity Carbonate hardness, or alkalinity (KH), is the measure of both carbonates and bicarbonates present in the... -
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 quality very quickly. If not controlled, phosphate (PO4) can... -
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 product of the ammonia cycle. While not directly a problem for fish... -
Nitrite Liquid Test Kit (Up to 180 Tests) - Fritz Aquatics
Fritz Aquatics$11.99Easy to Read Instructions Essential for New Tank Cycling Works in both Fresh and Saltwater About Fritz Liquid Test Kits - Nitrite Nitrite is produced continually during the ammonia cycle by nitrifying bacteria in the biological filter... -
Ammonia Liquid Test Kit (Up to 130 Tests) - Fritz Aquatics
Fritz Aquatics$14.99Accurate in both Fresh and Saltwater Must-Have for Every Aquarist Essential During New Tank Setup About Fritz Liquid Test Kits - Ammonia Ammonia is one of the most important parameters to monitor in aquariums because any amount can be... -
Wide Range pH Liquid Test Kit (Up to 250 Tests) - Fritz Aquatics
Fritz Aquatics$8.62Convienent Wide Range - 5.0 to 9.0 Works in Fresh and Saltwater Easy to Read Results About Fritz Liquid Test Kits - Wide Range pH Testing the pH of your aquarium water regularly to make proper adjustments is crucial to keep your... -
NextGen Ceramic Coral Frag Plugs 1" NATURAL WHITE (25 pc) - Oceans Wonders
Oceans Wonders$11.99NextGen 1" Coral Frag Plugs with Intergrated Glue Pit. -
NextGen Ceramic Coral Frag Plugs 1" CORALLINE PURPLE (25 pc) - Oceans Wonders
Oceans Wonders$11.99NextGen 1" Coral Frag Plugs with Intergrated Glue Pit. -
NextGen Ceramic Coral Frag Plugs 1" HAWAIIAN BLACK (25 pc) - Oceans Wonders
Oceans Wonders$11.99NextGen 1" Coral Frag Plugs with Intergrated Glue Pit. -
NextGen Ceramic Coral Frag Plugs 1" HAWAIIAN BLACK (100 pc) - Oceans Wonders
Oceans Wonders$29.99NextGen 1" Coral Frag Plugs with Intergrated Glue Pit. -
NextGen Ceramic Coral Frag Plugs 1" CORALLINE PURPLE (100 pc) - Oceans Wonders
Oceans Wonders$29.99NextGen 1" Coral Frag Plugs with Intergrated Glue Pit. -
NextGen Ceramic Coral Frag Plugs 1" NATURAL WHITE (100 pc) - Oceans Wonders
Oceans Wonders$29.99NextGen 1" Coral Frag Plugs with Intergrated Glue Pit. -
KR818 Kalkwasser Reactor GEN3 - RED - Geo's Reef
Geo's Reef$604.00*******THESE REACTORS ARE IN STOCK AND WILL SHIP SAME DAY NEXT DAY - NO NEED TO WAIT FOR THEM TO BE BUILT******* This is the latest model GEO Kalkwasser Reactor GEN3. We have made many changes over the years to provide a better product. We use...