Shark MINI SKIM effectively filters surface water, quickly and accurately freeing it from floating objects such as plant debris, dust and those annoying molds that can cause a reduction in the necessary air exchange essential to keeping the ecosystem...

Shark MINI SKIM effectively filters surface water, quickly and accurately freeing it from floating objects such as plant debris, dust and those annoying molds that can cause a reduction in the necessary air exchange essential to keeping the ecosystem...

Having adequate filters for a small size aquarium is crucial to keep the livestock healthy. With the new SHARK PRO NANO we are offering the best compact option with EXTRA flow and MAX filtration capacity for small aquariums. Two models simple, linear and...

Having adequate filters for a small size aquarium is crucial to keep the livestock healthy. With the new SHARK PRO NANO we are offering the best compact option with EXTRA flow and MAX filtration capacity for small aquariums. Two models simple, linear and...

Shark SKIMMER 150 and Shark SKIMMER 300 are modern internal skimmers with a very compact and innovative Shark design for direct integration into marine biotopes. They come from the latest development and knowledge in the field of reefing and are designed...

Shark SKIMMER 150 and Shark SKIMMER 300 are modern internal skimmers with a very compact and innovative Shark design for direct integration into marine biotopes. They come from the latest development and knowledge in the field of reefing and are designed...

UNUSED CUSTOMER RETURN The Slimline rack is perfect for those tight spaces, or when you don't want to have too much of an eye grabber of a rack. Being so narrow, this rack can barely shade your corals underneath, giving light penetration a...

UNUSED CUSTOMER RETURN Holds up to 44 Frags.  Long and strong for a variety of frags. 3 magnets for optimal support throughout the whole rack. Frag Locker - The PNW Custom Frag Locker holds your plugs tightly in place to keep your...

USED - CLEANED Glass aquarium cleaner to be used on small aquariums with curved corners. Recommended on a glass thickness of 3/16" or 5mm. Product dimensions: (2.5" x 1" x 2") Item #00022 Easy removal of algae from glass/acrylic surfaces No longer...

USED CUSTOMER RETURN   SICCE engineer their skimmer pumps SK & PSK from the ground up to run with maximum efficiency, low heat and reliability to produce pumps that are beyond compare. Every component of the entire pump, not just the impeller,...

UNUSED CUSTOMER RETURNUsually used with a return pump, this flow sensor can be placed in line with the flow on any pipe, connected to the FMM, and communicate to your Apex the flow rate of water through that pipe. The flow sensor itself uses British...

FREE ON ORDERS OF $250 or MORE - JUST ADD TO CART! Hailed by critics as “the world’s best reefkeeping magazine,” CORAL is written by leading aquarium experts and marine biologists, lavishly illustrated with breathtaking images, and...

UNUSED CUSTOMER RETURN EHEIM reeflexUV reduces microorganisms in the water and eliminates torbidity more efficiently than ever before.  EHEIM reeflexUV is yet another typical innovation from EHEIM: due to a built-in reflector the microorganism...

Tropic Marin® Bio Strontium provides strontium and carbon dioxide for zooxanthellae in a biologically ideal, crystalline form and thus supports the healthy growth of corals. Does not contain chelates, phosphates or nitrates For the growth and...

UNUSED CUSTOMER RETURN Enhanced Skimmer Performance with Less Maintenance Automatic cleaning lids are designed to fit Reef Octopus protein skimmers wipe the neck clean for less maintenance and enhanced performance. Requires controller or timer to...

UNUSED CUSTOMER RETURN Flow: 2,000 gph (7,500 lph) Wireless: Included Max Head Pressure: 21.5 feet (6.5 m) Footprint: 4.5 in.x 7.5in. (113.5 mm x 192.6mm)   Fittings: Input: 1.25 in. (31.75mm) Output: 1 in...

UNUSED CUSTOMER RETURN A COMPLETE SYSTEM. Combining over the aquarium lighting, background lighting and audio, Serene will appeal to more than just your visual senses. Watch and listen as peaceful colors, sounds and lighting effects fill your...

UNUSED CUSTOMER RETURN The Triton series is designed to work with the Triton method which is becoming increasingly popular as it does not require water changes, which no one enjoys. One of the main requirements for the Triton method is to have a...

UNUSED CUSTOMER RETURN 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 LED lighting can be. The 6th...

This UPGRADED Rack has 3x Magnets that are DESIGNED to hold on 3/4" Glass! PREMIUM FRAG RACK - MEDIUM Holds up to 20 Frag Plugs Dimensions: 10" x 4" NEW FEATURES: Slip and Scratch Resistant Magnet Bar Removable Magnet Bar - Swappable with...

UNUSED CUSTOMER RETURN The new Shark PRO is a completely redesigned internal filter. The new models come with upgraded materials and Innovative design. The new Shark PRO stands alone with unique magnetic system and larger filtration capacity...

BOTTLE CRUNCHED ON THE BOTTOM Tropic Marin® A- Elements contains a selection of essential anionic trace elements for the promotion of growth and the natural coloring of the corals. Trace elements are natural minerals which are needed by all...

UNUSED CUSTOMER RETURN - REPACKAGED   The perfect multi-media aquarium reactor.  Extra large design allows for high media volumes, while producing even flow to maximize water-media contact time. Dimensions: 6" x 6"...

UNUSED CUSTOMER RETURN EHEIM universal pumps offer a large performance spectrum and a wide variety of uses. They are very reliable equipment offering exceptionally long service life. They can be used inside or out of water. The integrated prefilter,...

With the Eheim Proxima Reef, you have the choice of three attractive beauties.All three versions will make a fascinating addition to any room. The elegant designs in a mix of glass and aluminium, plus the new cabinet, are all aesthetically pleasing. The...

With the Eheim Proxima Reef, you have the choice of three attractive beauties.All three versions will make a fascinating addition to any room. The elegant designs in a mix of glass and aluminium, plus the new cabinet, are all aesthetically pleasing. The...

With the Eheim Proxima Reef, you have the choice of three attractive beauties.All three versions will make a fascinating addition to any room. The elegant designs in a mix of glass and aluminium, plus the new cabinet, are all aesthetically pleasing. The...

With the Eheim Proxima Reef, you have the choice of three attractive beauties.All three versions will make a fascinating addition to any room. The elegant designs in a mix of glass and aluminium, plus the new cabinet, are all aesthetically pleasing. The...

With the Eheim Proxima Reef, you have the choice of three attractive beauties.All three versions will make a fascinating addition to any room. The elegant designs in a mix of glass and aluminium, plus the new cabinet, are all aesthetically pleasing. The...

With the Eheim Proxima Reef, you have the choice of three attractive beauties.All three versions will make a fascinating addition to any room. The elegant designs in a mix of glass and aluminium, plus the new cabinet, are all aesthetically pleasing. The...

Provide up to 790gph of flow where you need it The IceCap FP-60 is a magnetic-mounted flow pump that can provide adjustable flow up to 790gph for both freshwater and marine aquariums. The flow pump controller includes five flow...

Provide up to 1585gph of flow where you need it The IceCap FP-100 is a magnetic-mounted flow pump that can provide adjustable flow up to 1585gph for both freshwater and marine aquariums. The flow pump controller includes five flow presets:...

Provide up to 4755gph of flow where you need it The IceCap FP-200 is a magnetic-mounted flow pump that can provide adjustable flow up to 4755gph for both freshwater and marine aquariums. The flow pump controller includes five...

OPEN BOX - TESTED - WORKS - LIKE NEW MICRON is an internal filters for starter kits, turtle kits and small aquariums. They are integrated with an antiwear device and an exclusive water flow control system which allows filtering to be adjusted on the...

Dive into a new era of aquarium care with the ReefBreeders ATO 2023 Model, where sophistication harmonizes with advanced functionality! The ReefBreeders ATO symbolizes the zenith of aquarium care innovation. With enhanced features, aesthetics, and...

The SWF-POD isServiceable and Customizable 3 Extra Filter ScreensThe internal SWF-POD filter screen is a full-bonded, durable, 255-micron filter screen. It’s easy to clean and even easier to replace.Color Ring Customized ColorThe front face of...

The 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 and Hydros™ Maven as well as other popular...

Why Guard when you can Monitor! The Milwaukee MC811 MAX pH/EC/Temp Monitor lets you monitor your pH/EC/Temp levels 24/7 automatically. RANGE: 0.0 - 12.0 pH | 0.00 to 5.00 mS/cm | 14.0°F to 140.0°F RESOLUTION: 0.1 pH | 0.01 mS/cm |...

Provides Relief from Bacterial Infections in Fresh and Salt Water Aquariums Body Fungus Gill Disease Popeye Maracyn is a specially compounded broad-spectrum antibiotic (erythromycin) which has been shown to be effective against a number of...

OLDER VERSION - NON PRO About HYDROS iV Drive Port Accessory To obtain precise pH and conductivity readings, utilize the HYDROS iV . This HYDROS Drive Port accessory is designed to isolate the test sample, preventing electrical...