Continuum Continuum AquaBlade P Acrylic Safe Replacement. Blade, 10 Pack MSRP: Was: Now: $16.99 Add to Cart
AquaCave High Capacity Suction Screens, 1.5" Diameter x 9" Tall, Fits 1" Slip Bulkhead MSRP: Was: Now: $16.99 Add to Cart
AquaCave High Capacity Suction Screens, 1.5" Diameter x 9" Tall, Fits 1" Threaded Bulkhead MSRP: Was: Now: $16.99 Add to Cart
AquaCave High Capacity Suction Screens, 1.5" Diameter x 9" Tall, Fits 1.5" Slip Bulkhead MSRP: Was: Now: $16.99 Add to Cart
AquaCave High Capacity Suction Screens, 1.5" Diameter x 9" Tall, Fits 1.5" Threaded Bulkhead MSRP: Was: Now: $16.99 Add to Cart
AquaCave High Capacity Suction Screens, 1.5" Diameter x 9" Tall, Fits 3/4" Slip Bulkhead MSRP: Was: Now: $16.99 Add to Cart
Lifegard Lifegard Replacement Sponges, Nylon Screws, O-Rings for Large Side Flow Reactor MSRP: Was: Now: $16.99 Add to Cart
Mag-Float Mag Float Replacement Scrapers for Mag Float 350/400 2 Pack MSRP: Was: Now: $16.99 Add to Cart
AquaCave Maggie Muffler "MINI" Quiet Overflow Box Standpipe Cap, Fits any 1" Standpipe MSRP: Was: Now: $16.99 Add to Cart
Brightwell Aquatics Brightwell Aquatics CoralAmino, 30 ml. / 1 oz MSRP: Was: $19.95 Now: $16.96 Add to Cart
Brightwell Aquatics Brightwell Aquatics Florin Delta GH+ 500 g. MSRP: Was: $19.95 Now: $16.96 Add to Cart
Brightwell Aquatics Brightwell Aquatics FlorinBacter-7 500 ml. MSRP: Was: $19.95 Now: $16.96 Sold Out - More on the way
Brightwell Aquatics Brightwell Aquatics Garlic Power, 30 ml. / 1 oz. MSRP: Was: $19.95 Now: $16.96 Sold Out - More on the way
Brightwell Aquatics Brightwell Aquatics Lugol's Solution - Advanced Iodine for Reef Aquaria, 30 ml. / 1 oz. MSRP: Was: $19.95 Now: $16.96 Sold Out - More on the way
Brightwell Aquatics Brightwell Aquatics ReefCode A-P, Ionically Balanced Powered Calcium & Alkalinity, 500 gr. / 1.1 lb. MSRP: Was: $19.95 Now: $16.96 Add to Cart
Brightwell Aquatics Brightwell Aquatics ReefCode B-P, Ionically Balanced Powered Calcium & Alkalinity, 500 gr. / 1.1 lb. MSRP: Was: $19.95 Now: $16.96 Add to Cart
Simplicity Venturi Fitting for Simplicity 320DC Skimmer Pump - SVGEN MSRP: Was: $19.95 Now: $16.96 Add to Cart
Simplicity Venturi Fitting for Simplicity 540DC Skimmer Pump - SVGEN MSRP: Was: $19.95 Now: $16.96 Add to Cart
Simplicity Venturi Fitting for Simplicity 800DC Skimmer Pump - SVGEN MSRP: Was: $19.95 Now: $16.96 Add to Cart
AquaCave 32mm, 1.25" Diamond Coated Glass Drill Bit / Hole Saw for 1/2" sch. 40 Bulkheads MSRP: Was: Now: $16.95 Add to Cart
Eheim Eheim 2217 (Classic 600) (3pk) Carbon Filter Pad MSRP: Was: Now: $16.95 Sold Out - More on the way
AquaCave 1.25" dia. x 2.75" Long Cylinder Air Stone - LOT of 10 - Great for Aquaponics, Hydroponics, Aquarium & Pond MSRP: Was: Now: $16.95 Add to Cart
Ocean Nutrition Ocean Nutrition Cichlid Omni Flakes 5.5oz MSRP: Was: Now: $16.95 Sold Out - More on the way
CoralVue 28ppt Salinity Calibration Fluid (250mL) 28ppt Salinity Calibration Fluid (250mL) Low Range 28 PPT Seawater Reference For precise calibration of refractometers, hydrometers, and salinity/conductivity equipment, CoralVue Salinity Reference... MSRP: Was: Now: $16.99 Add to Cart
CoralVue 35ppt Salinity Calibration Fluid (250mL) 35ppt Salinity Calibration Fluid (250mL) High Range 35 PPT Seawater Reference For precise calibration of refractometers, hydrometers, and salinity/conductivity equipment, CoralVue Salinity... MSRP: Was: Now: $16.99 Add to Cart
Aquatic Life Algae Destroyer Brushes – 10 Pack Algae Destroyer Brushes – 10 Pack We’re sure you could probably find a cleaning brush for your aquarium, but when you have the right tool for the job, you know how much difference it can make to... MSRP: Was: Now: $16.99 Add to Cart
AlgaeFree Algae Free Glass Scraper 12" Algae Free Glass Scraper 12"Algae Free Glass Scraper 12" MSRP: Was: Now: $16.99 Add to Cart
API API Melafix Marine Medication, 16 oz. API Melafix Marine Medication, 16 oz. Marine Melafix by API is an anit-bacterial fish and coral remedy. Melafix is an all natural fish and coral treament with Tea Tree extract. This products rapidly... MSRP: Was: Now: $16.99 Add to Cart
API API Melafix Medication , 16 oz. API Melafix Medication , 16 oz. Melafix is a breakthrough antibacterial remedy that uses a derivitive of the Melaleuca (Tea Tree) to treat bacterial infections in fresh and saltwater fish. Rapidly... MSRP: Was: Now: $16.99 Sold Out - More on the way
Blue Diamond Blue Diamond SS3 Air Pump, 1 Outlet Blue Diamond SS3 Air Pump, 1 Outlet Flow: 3.2/min / 0.11 cfm Power Consumption: 2W Weight: 0.4kg Size: 136 x 78 x 68 mm The SS3 pump has an integrated variable flow controlBlue Diamond... MSRP: Was: Now: $16.99 Add to Cart
Boyd Enterprises Boyds Chemi-Pure Green 11 oz. Boyds ChemiPure Green 11 oz. Activated carbon with ion-exchange resins This enhances plant growth and clarifies water Suitable for freshwater & planted aquariums Stabilises your pH and... MSRP: Was: $19.99 Now: $16.99 Add to Cart
Continuum Continuum AquaBlade P Acrylic Safe Replacement. Blade, 10 Pack Continuum AquaBlade P Acrylic Safe Replacement. Blade, 10 Per Pack By utilizing virgin plastic in the molding process instead of re-grind or recycled plastics, the AquaBlade is much stronger and more... MSRP: Was: Now: $16.99 Add to Cart
Eheim Eheim 1046/1048 Impeller Shaft Eheim 1046/1048 Impeller Shaft Replacement ceramic shaft with rubber bushings. MSRP: Was: Now: $16.99 Sold Out - More on the way
Eheim Eheim 2213 filter Sealing O-Ring Eheim 2213 filter Sealing O-Ring Main Rubber Seal Ring, prevents leaks by making a water tight seal in-between the main motor head, and the filter body. Check the condition of the main seal ring... MSRP: Was: Now: $16.99 Add to Cart
Eheim Eheim 2215 filter Sealing O-Ring Eheim 2215 filter Sealing O-Ring Prevents leaks by making a water tight seal in-between the main motor head and the filter body. Monitor the condition of the main seal ring every time you do filter... MSRP: Was: Now: $16.99 Add to Cart
Eheim Eheim 2217 filter Sealing O-Ring Eheim 2217 filter Sealing O-Ring Main Rubber Seal Ring, prevents leaks by making a water tight seal in-between the main motor head, and the filter body. Check the condition of the main seal ring... MSRP: Was: Now: $16.99 Add to Cart
AquaCave High Capacity Suction Screens, 1.5" Diameter x 9" Tall, Fits 1" Slip Bulkhead High Capacity Suction Screens, 1.5" Diameter x 9" Tall, Fits 1" Slip BulkheadHigh Capacity Suction Screens, 1" Diameter x 8" Tall, Fits 1" Slip Bulkhead Available in thirteen sizes: 1. (OV00434)... MSRP: Was: Now: $16.99 Add to Cart
AquaCave High Capacity Suction Screens, 1.5" Diameter x 9" Tall, Fits 1" Threaded Bulkhead High Capacity Suction Screens, 1.5" Diameter x 9" Tall, Fits 1" Threaded Bulkhead MSRP: Was: Now: $16.99 Add to Cart
AquaCave High Capacity Suction Screens, 1.5" Diameter x 9" Tall, Fits 1.5" Slip Bulkhead High Capacity Suction Screens, 1.5" Diameter x 9" Tall, Fits 1.5" Slip BulkheadHigh Capacity Suction Screens, 1.5" Diameter x 9" Tall, Fits 1.5" Slip Bulkhead Available in thirteen sizes: 1... MSRP: Was: Now: $16.99 Add to Cart
AquaCave High Capacity Suction Screens, 1.5" Diameter x 9" Tall, Fits 1.5" Threaded Bulkhead High Capacity Suction Screens, 1.5" Diameter x 9" Tall, Fits 1.5" Threaded BulkheadHigh Capacity Suction Screens, 1.5" Diameter x 9" Tall, Fits 1.5" Threaded Bulkhead Available in thirteen sizes: ... MSRP: Was: Now: $16.99 Add to Cart
AquaCave High Capacity Suction Screens, 1.5" Diameter x 9" Tall, Fits 3/4" Slip Bulkhead High Capacity Suction Screens, 1.5" Diameter x 9" Tall, Fits 3/4" Slip Bulkhead MSRP: Was: Now: $16.99 Add to Cart
Hikari Hikari Stress-X Water Conditioner 16oz. Hikari Stress-X Water Conditioner 16oz. A Tried & True Formulation Breaks the chloramine bond and removes chlorine and free ammonia Detoxifies nitrite and heavy metals (including copper) Boosts... MSRP: Was: Now: $16.99 Sold Out - More on the way
IceCap IceCap 27" Coral Feeder IceCap 27" Coral Feeder IceCap Coral Feeder allows you to target feed corals and fish without getting your hands wet. Soft rubber tip prevents possible damage.IceCap 27" Coral Feeder IceCap Coral... MSRP: Was: Now: $16.99 Add to Cart
Lifegard Lifegard Replacement Sponges, Nylon Screws, O-Rings for Large Side Flow Reactor Lifegard Replacement Sponges, Nylon Screws, O-Rings for Large Side Flow Reactor Lifegard Reactor Replacement White Sponges Large (set of 2). MSRP: Was: Now: $16.99 Add to Cart
Mag-Float Mag Float Replacement Scrapers for Mag Float 350/400 2 Pack Mag Float Replacement Scrapers for Mag Float 350/400 2 PackMag Float Replacement Scrapers for Mag Float 350/400 2 PackProduct code: 3182Item No. MT-MF-SC350 MSRP: Was: Now: $16.99 Add to Cart
AquaCave Maggie Muffler "MINI" Quiet Overflow Box Standpipe Cap, Fits any 1" Standpipe Maggie Muffler "MINI" Quiet Overflow Box Standpipe Cap---Fits any 1" Standpipe. The Maggie Muffler "Mini" is placed on top of overflow standpipe to reduce the "gurgling noise" This model fits 1"... MSRP: Was: Now: $16.99 Add to Cart
Magnavore Magnavore 4ER/6ER Magnet Cleaner Tune-up Kit Each replacement kit contains two base pads and soft touch pads precut to fit Magnavore 55G, 2ER, 4ER, 6ER Cleaning Magnets. The base pads provide extra large 3.75 by 2.5 inch cleaning surface to... MSRP: Was: Now: $16.99 Add to Cart
Neptune Systems Neptune Systems 12 Volt Apex Power Adapter Neptune Systems 12 Volt Apex Power Adapter The 12V Power Supply for Neptune Apex Controllers provides dedicated power to your Apex head unit, helping maintain monitoring and alert functionality... MSRP: Was: Now: $16.99 Add to Cart
Neptune Systems Neptune Systems 6' AquaBus Cable (Male/ Male) Neptune Systems 6' AquaBus Cable (Male/ Male)...Neptune Systems 6' AquaBus Cable (Male/ Male).Product code: 1974Item No. CT-NS-ABUS6 MSRP: Was: Now: $16.99 Add to Cart
Ocean Wonders Ocean Wonders Frag Hub 5.0 - Purple Ocean Wonders Frag Hub 5.0 - Purple Oceans Wonder Coral FRAG HUBS are perfect for safely holding all of your frags in one convenient spot in your aquarium. Our frag hubs are available in a variety... MSRP: Was: Now: $16.99 Add to Cart
AquaCave Plastic Hose Clamp, 0.75" - LOT of 10 Plastic Hose Clamp, 0.75" - LOT of 10 Fits 0.75" ID Vinyl Tubing Plastic hose clamps used for securing standard hose for low-pressure aquarium devices such as canister filters, protein skimmers,... MSRP: Was: Now: $16.99 Add to Cart
PolypLab PolypLab Reef Primer Shot Coral Dip 45 gr. PolypLab Reef Primer Shot Coral Dip 45 gr. TO BE USED AS A DIP ONLY. Not to be used in the aquarium. Reef Primer is a premium dip for your corals and frags. Use in your acclimation routine before... MSRP: Was: Now: $16.99 Add to Cart
Danner Replacement Volute for Supreme Mag-Drive 24 & Mag-Drive 36 Replacement Volute for Supreme Mag-Drive 24 & Mag-Drive 36Replacement Volute for Supreme Mag-Drive 24 & Mag-Drive 36Product code: 4632Item No. SP-WP-MAG-VOL24/36 MSRP: Was: Now: $16.99 Add to Cart
BlueLine Replacement volute O-Ring for Blueline 55/70/100 Replacement volute O-Ring for Blueline 55/70/100Replacement volute O-Ring for Blueline 55/70/100Product code: 7187Item No. SP-WP-BL-OR3 MSRP: Was: Now: $16.99 Add to Cart
Sera Sera Super-Activ Peat Granulate, 500gr. Sera Super Activ black peat granulate stabilizes the pH value in the slightly acidic range and creates the correct water conditions for all ornamental fish from Southern America, Western Africa and... MSRP: Was: Now: $16.99 Sold Out - More on the way
AQUAFx Taste & Odor Polisher Used as a final polisher for your drinking water system. Removes unwanted tastes & odor.Used as a final polisher for your drinking water system. Removes unwanted tastes & odor.Product code: 1137Item... MSRP: Was: Now: $16.99 Add to Cart
Brightwell Aquatics Brightwell Aquatics CoralAmino, 30 ml. / 1 oz * Complex of free-form amino acids in the same ratios found within tissues of stony corals.* Beneficial to all corals (stony and soft), as well as solitary and colonial polyps.* Free-form amino... MSRP: Was: $19.95 Now: $16.96 Add to Cart
Brightwell Aquatics Brightwell Aquatics Florin Delta GH+ 500 g. Brightwell Aquatics Florin Delta GH+ 500 g. Establishes Proper K+, Mg2+ & Ca2+ in purified & Soft Water for all Planted Aquarua Establishes an optimal mineral balance in water that has been... MSRP: Was: $19.95 Now: $16.96 Add to Cart
Brightwell Aquatics Brightwell Aquatics FlorinBacter-7 500 ml. Brightwell Aquatics FlorinBacter-7 500 ml. Suspension of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establish biological filtration in... MSRP: Was: $19.95 Now: $16.96 Sold Out - More on the way
Brightwell Aquatics Brightwell Aquatics Garlic Power, 30 ml. / 1 oz. Brightwell Aquatics Garlic Power, 30 ml. / 1 oz. Delivers the nutritional benefits of raw garlic to fishes primarily by being applied to their food. * Delivers the nutritional benefits of... MSRP: Was: $19.95 Now: $16.96 Sold Out - More on the way
Brightwell Aquatics Brightwell Aquatics Lugol's Solution - Advanced Iodine for Reef Aquaria, 30 ml. / 1 oz. Brightwell Aquatics Lugol's Solution - Advanced Iodine for Reef Aquaria, 30 ml. / 1 oz. Brightwell Aquatics Lugol’s is an extremely powerful iodine solution. It should only be used by advanced reef... MSRP: Was: $19.95 Now: $16.96 Sold Out - More on the way
Brightwell Aquatics Brightwell Aquatics ReefCode A-P, Ionically Balanced Powered Calcium & Alkalinity, 500 gr. / 1.1 lb. Brightwell Aquatics ReefCode A-P, Ionically Balanced Powered Calcium & Alkalinity for all marine fish & reef aquaria The calcium-bearing component of a two-part method for dosing calcium and... MSRP: Was: $19.95 Now: $16.96 Add to Cart
Brightwell Aquatics Brightwell Aquatics ReefCode B-P, Ionically Balanced Powered Calcium & Alkalinity, 500 gr. / 1.1 lb. Brightwell Aquatics ReefCode B-P 500, Ionically Balanced Powered Calcium & Alkalinity for all marine fish & reef aquaria The alkalinity-bearing component of a two-part method for dosing calcium... MSRP: Was: $19.95 Now: $16.96 Add to Cart
Simplicity Venturi Fitting for Simplicity 320DC Skimmer Pump - SVGEN Venturi Fitting for Simplicity 320DC Skimmer Pump - SVGEN Venturi Fitting for Simplicity 320DC Skimmer Pump - SVGEN Product code: 8202Item No. WP-SIM-VF-NW320 MSRP: Was: $19.95 Now: $16.96 Add to Cart
Simplicity Venturi Fitting for Simplicity 540DC Skimmer Pump - SVGEN Venturi Fitting for Simplicity 540DC Skimmer Pump - SVGEN Venturi Fitting for Simplicity 540DC Skimmer Pump - SVGEN Product code: 8201Item No. WP-SIM-VF-NW540 MSRP: Was: $19.95 Now: $16.96 Add to Cart
Simplicity Venturi Fitting for Simplicity 800DC Skimmer Pump - SVGEN Venturi Fitting for Simplicity 800DC Skimmer Pump - SVGEN Venturi Fitting for Simplicity 800DC Skimmer Pump - SVGEN Product code: 8200Item No. WP-SIM-VF-NW800 MSRP: Was: $19.95 Now: $16.96 Add to Cart
AquaCave 32mm, 1.25" Diamond Coated Glass Drill Bit / Hole Saw for 1/2" sch. 40 Bulkheads 32mm, 1.25" Diamond Coated Glass Drill Bit / Hole Saw for 1/2" Bulkheads.32mm, 1.25" Diamond Coated Glass Drill Bit / Hole Saw for 1/2" Bulkheads.Product code: 1726Item No. TL-DGB-32 MSRP: Was: Now: $16.95 Add to Cart
Eheim Eheim 2217 (Classic 600) (3pk) Carbon Filter Pad Eheim 2217 (3pk) Carbon Filter PadThe Classic family of canister filters feature carefully tailored external canisters and are equipped with high quality components . Classic filters provide low cost... MSRP: Was: Now: $16.95 Sold Out - More on the way
AquaCave 1 5/8" Diamond Coated Cutting Wheel Set, 10 Pcs. 1 5/8" Diamond Coated CuttingWheel Set, 10 Pcs. 1" diameter diamond coated cutting wheel together with one adapter. 0.5mm thick. Great for fraging hard corals with Rotozip. 1 5/8" Diamond Coated... MSRP: Was: Now: $16.95 Add to Cart
AquaCave 1.25" dia. x 2.75" Long Cylinder Air Stone - LOT of 10 - Great for Aquaponics, Hydroponics, Aquarium & Pond EcoPlus 1.25" dia. x 2.75" Long Cylinder Air Stone - LOT of 10 - Great for Aquaponics, Hydroponics, Aquarium & Pond These diffusers are made from alumina that is heat-bonded. Use with 1/4" I.D... MSRP: Was: Now: $16.95 Add to Cart
AquaCave 1.5" PVC Ball Valves, Slip x Slip 1.5" PVC Ball Valves, Slip x Slip1.5" PVC Ball Valves, Slip x SlipProduct code: 3962Item No. PL-BV-1.5-S MSRP: Was: Now: $16.95 Add to Cart
API API General Cure Powder Packets, 10ct. API General Cure Powder Packets, 10ct.Treats a wide variety of parasitic diseases including velvet, anchor worm, fish lice, hole-in-the-head disease (Hexamita spp. & Spironucleus spp.), gill &... MSRP: Was: Now: $16.95 Add to Cart
BAY BRAND Bay Brand Shrimpery, Brine Shrimp Hatchery Bay Brand Shrimpery, Brine Shrimp Hatchery Features Grow Your Own Brine Shrimp For all Baby Fish & Reef Tanks Hatch your own fish food or use as an educational tool. Includes 3 packets of hatch mix... MSRP: Was: Now: $16.95 Add to Cart
E.S.V. ESV Granular Activated Carbon, 15 oz. ESV Granular Activated Carbon, 15 oz.ESV Granular Activated Carbon based on bituminous coal provides the best combination of pore size, large particle size, high surface area, low ash, and hardness... MSRP: Was: Now: $16.95 Add to Cart
Fluval Fluval Curved Scissors, 9.8 in. Fluval Curved Scissors, 9.8 in. The Fluval Curved Scissors are the perfect tool for keeping your aquatic plants in tip-top shape! With their unique curved tips, you'll have greater control and... MSRP: Was: Now: $16.95 Add to Cart
PenPlax Large Tank Divider 11 3/8" x 11 3/8" Large Tank Divider 11 3/8" x 11 3/8" Instantly converts one aquarium into two! *Separates baby fish or "rough" fish. *Allows for unrestricted filtration and heater circulation.Large Tank Divider 11... MSRP: Was: Now: $16.95 Add to Cart
CPR Lid for CPR RSS05DX Overflow Box Lid for CPR RSS05DX Overflow BoxLid for CPR RSS05DX Overflow BoxProduct code: 5919Item No. OF-CPR-RSS05L MSRP: Was: Now: $16.95 Add to Cart
Ocean Nutrition Ocean Nutrition Cichlid Omni Flakes 5.5oz Ocean Nutrition Cichlid Omni Flakes 5.5oz Scientifically formulated for African and South-American omnivorous and predatory cichlids and other omnivorous freshwater fish. African and South American... MSRP: Was: Now: $16.95 Sold Out - More on the way
PenPlax PennPlax Aquarium Nursery, Breeding Trap PennPlax Aquarium Nursery,Breeding Trap.A primary need of any aquarium hobbyist is a simple, safe method of saving baby fish. After years of researchPennPlax Aquarium Nursery / Breeding Trap A... MSRP: Was: Now: $16.95 Sold Out - More on the way
Seachem Seachem Reef Advantage Calcium, 500 gr. Seachem Reef Advantage Calcium, 500 gr. Reef Advantage Calcium™ is a non-caustic (pH 8.3–8.6) optimized blend of ionic calcium designed to restore and maintain calcium to levels found in natural... MSRP: Was: Now: $16.95 Add to Cart
Skimz Skimz PUR Carbon, 500 ml. Skimz PUR Carbon, 500 ml. Skimz PurCarbon is a high performance activated carbon with superior pore space, ideally suited to remove dissolved organic waste, foul odours, toxins and water... MSRP: Was: Now: $16.95 Add to Cart
VCA Vivid Creative 11" Never-Rust Aquarium Tweezers UV - ORANGE Vivid Creative 11" Never-Rust Aquarium Tweezers UV - ORANGE 11in Tweezers with Soft-Grip Tips UV Reactive – super bright under actinic lighting Length: 11in (280mm) Replaceable Soft-tip grab... MSRP: Was: Now: $16.95 Add to Cart
VCA Vivid Creative 11" Never-Rust Aquarium Tweezers UV - YELLOW Vivid Creative 11" Never-Rust Aquarium Tweezers UV - YELLOW 11in Tweezers with Soft-Grip Tips UV Reactive – super bright under actinic lighting Length: 11in (280mm) Replaceable Soft-tip grab... MSRP: Was: Now: $16.95 Add to Cart
