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  • Clear Tubing 1/2 ID x 5/8 OD (Sold PER Foot)
    $1.99
    No reviews

    Clear Vinyl Tubing 1/2 Inside Diameter x 5/8 Outside Diameter. 

  • Reef Brite 39 Watt T5 HO Actinic
    $19.09
    No reviews

    T5 Shipping Quantity Minimum:  Due to increase in damages in transit for single lamp orders, we are requiring any orders that...

  • Continuum Aquatics AquaBlade P Acrylic Safe Repl. Blade, 3 per pack - 3 hang
    $7.65
    No reviews

    Heads above the rest. above the rest.AquaBlade long scrapers feature solid fiberglass handles. Instead of using glues that break-down like...

  • Continuum Aquatics AquaBlade P Scraper 24 w/Acrylic Safe Plastic Blade - 24 inch
    $30.55
    No reviews

    Heads above the rest. above the rest.AquaBlade long scrapers feature solid fiberglass handles. Instead of using glues that break-down like...

  • Continuum Aquatics AquaBlade P Scraper Short with Acrylic Safe Plastic Blade - Short
    $13.31
    No reviews

    Heads above the rest. above the rest.AquaBlade long scrapers feature solid fiberglass handles. Instead of using glues that break-down like...

  • 3/16" Kynar® Standard Check Valves
    $2.99

    OUT OF STOCK

    No reviews

    Polypropylene and Kynar® housing with Viton® diaphragm. Will work with vacuum between 2 and 29 in. Hg. and pressures from...

  • 1/4" Kynar Standard Check Valves
    $2.99
    No reviews

    Polypropylene and Kynar® housing with Viton® diaphragm. Will work with vacuum between 2 and 29 in. Hg. and pressures from...

  • Red Sea Nitrate Pro - Reagent Refill Kit
    $34.99

    OUT OF STOCK

    No reviews

    Red Sea Nitrate Pro - Reagent Refill Kit

  • Tunze Comline DOC Skimmer 9001
    $149.99
    No reviews

    Recommended from 20 to 140 liters (5.3 to 37 USgal.) of sea water. Immersion depth: approx. 135mm to 155mm (5.3...

  • NYOS Chromys
    $24.99
    No reviews

    This product can ship economy. We keep it in the refrigerator until you order, but it is shelf stable and...

  • NYOS Phosphate Reefer Test Kit
    $26.99
    No reviews

    High sensitivity seawater phosphate test kit highly sensitive reagents professionally calibrated colour chart differentiated colour gradations precise sliding comparator sample...

  • Tunze 45mm Plastic Replacement Blades 2pk
    $8.29
    No reviews

    Tunze 45mm Plastic Replacement Blades 2pk for Tunze care magnet cleaner

  • Mag-Float Scrape - Replacement Scraper Blades for the small and medium glass Mag-Float (2 pack)
    $13.99
    No reviews

    Mag-Float Scrape - Replacement Scraper Blades for the small and medium glass Mag-Float (2 units )

  • JBJ Auto Top Off Replacement Float Sensor
    $30.00

    OUT OF STOCK

    No reviews

    Replacement Float Sensor for the JBJ Auto Top Off Unit.

  • Bubble Magus ROCK SP1000 Needle Wheel Impeller Only fit for SP1000 PUMP
    $29.99
    No reviews

     Bubble Magus ROCK SP1000 Needle Wheel Impeller Only fit for SP1000 PUMP

  • Red Sea Reef Foundation B (Alk) - 1kg Dry
    $33.99

    OUT OF STOCK

    No reviews

    Reef Foundation B Carbonate & buffer complex for balanced formation of Coral Skeleton Alk   Calcium, magnesium, strontium and carbonate...

  • Eshopps RS-75 3rd Gen. Replacement Foam
    $9.98
    No reviews

    Eshopps filter foams are designed to provide extra filtration in Sumps and Wet/Dry Filters. Micro bubbles are trapped as the...

  • Black Pre-filter Sponge 2" x 3" x 24"
    $12.99

    OUT OF STOCK

    No reviews

    Pre-Filter Sponges are custom made and a great way to block detritus from entering unwanted places!  Safe for use in...

  • Brightwell Aquatics XPORT NO3 BRICK
    $64.89
    No reviews

    Overview Size - 9x4.5x2.5" • Highest porosity and largest useable surface area, per unit weight or volume, of all filtration...

  • Aqua illumination HMS Double Arm Mounting Kit (Part A)
    $112.99
    No reviews

    Mount With Style The Hydra Mounting System (HMS) is specifically designed to provide an easy to use, highly effective adjustable...

  • Bashsea Pellet Master II
    $179.99
    No reviews

    Want a custom color?  Contact us pricing! The industries' leading bio pellet reactor used around the world for many reasons:...

  • Neptune Systems Optical Level Sensor with Magnetic Mount V2
    $64.99

    OUT OF STOCK

    No reviews

    Modern & compact magnetic water level monitoring   Improved look, feel, and design  Precise water level control Built-in magnetic mount...

  • Trigger Systems Foam Filter 11
    $7.99

    OUT OF STOCK

    No reviews

    Trigger Systems Foam Filter 11  

  • Tunze DOC Skimmer 9001 DC
    $219.99
    No reviews

    DOC Skimmer 9001 DC (9001.001) Recommended from 20 to 160 liters (5.3 to 42.3 USgal.) of sea water. Immersion depth:...

  • Icecap Salinity/Temperature Digital Pocket Tester
    $92.39
    No reviews

    ELIMINATE THE UNCERTAINTY ASSOCIATED WITH MECHANICAL REFRACTOMETERS The IceCap SPT03 Digital Pocket Tester is a portable, rugged, water resistant device...

  • Tunze CO2 Regulator
    $149.99
    No reviews

    Precision device with fine adjustment for standard CO2 cylinders, thread in keeping with German standard DIN 477 (US version with...

  • ClariSea SK-5000 Gen 3 Automatic Filter System
    $445.00

    OUT OF STOCK

    No reviews

    Clarisea Aquarium Filter Roller The ClariSea fleece filter is a high efficiency water filtration system which effectively removes suspended particles...

  • IceCap Fish Trap 150 6" x 3" x 3.5"
    $46.19
    No reviews

    IceCap Fish Trap   Remove target fish from the aquarium with minimal stress   ICECAP FISH TRAP IceCap Fish Trap...

  • IceCap Fish Trap 200 7.8" x 6" x 6"
    $60.05

    OUT OF STOCK

    No reviews

    IceCap Fish Trap   Remove target fish from the aquarium with minimal stress   ICECAP FISH TRAP IceCap Fish Trap...

  • Kessil Spectral Controller X
    $109.00
    No reviews

    Spectral Controller X Weight 0.26lb / 0.12kg Dimensions L 5.6" x W 2.5" x H 0.56"   Intuitive and Affordable...

  • New Life Spectrum Probiotix (Naturox Series) Small Sinking Pellet (.5mm-.75mm) 60g
    $12.99
    No reviews

    We at New Life are excited to introduce you to what we think is our best Spectrum ever: New Life...

  • Kolar Labs 20 lb GFO Bayoxide E33 bucket
    $508.02

    OUT OF STOCK

    No reviews

    Kolar Labs 20 lb GFO Bayoxide E33 bucket Bayoxide E33 has been developed specially to remove phosphates from fresh water,...

  • Kolar Labs 700 gram Bayoxide GFO E33HC
    $84.60

    OUT OF STOCK

    No reviews

    Kolar Labs 700 gram Bayoxide GFO E33HC KOLAR FILTRATION IS THE EXCLUSIVE DISTRIBUTOR FOR LANXESS FOR GFO Bayoxide® E33 HC...

  • Kolar Labs 567 gram DI Resin Color Indicating
    $21.76
    No reviews

    Kolar Labs 567 gram DI Resin Color Indicating   From the same trusted German manufacturer, Lanxess, that has made our...

  • Two Little Fishies Liquid Instant Phosphate Binder 1 gallon (3.8 L)
    $95.82
    No reviews

    Got a little Phosphate problem? You can solve that in a hurry with PhosBan GFO granular ferric oxyhydroxide. But if...

  • AutoAqua Digital Inline TDS - Titanium S2
    $47.99
    No reviews

    AutoAqua Digital Inline TDS - Titanium S2 Titanium One is the smallest inline TDS meter available on the market. It...

  • Aqua illumination PRIME 16HD LED Fixture - WHITE
    $264.99

    OUT OF STOCK

    No reviews

    The New AI Prime 16HD shares the same cluster as the Hydra 32HD and Hydra 64HD. The new Prime will...

  • ME Coral Potassium 2 oz
    $19.99
    No reviews

    ME Coral Concentrated Potassium (K) is a Pharmaceutical grade liquid Potassium for supplementing Aquarium Seawater.  Potassium depletion can affect coral...

  • Seachem ParaGuard - 500 mL / 17 fl. oz.
    $15.18
    No reviews

    ParaGuard is the only fish and filter safe aldehyde based (10% by weight) parasite control product available (for parasites on...

  • Kessil Full Angle Adapter
    $35.00
    No reviews

    The Full Angle Adapter is a unique solution to properly lighting your aquarium. Compatible with the mounting arm, gooseneck adapter,...

  • Brightwell Aquatics Razor Marine, Systemic Cleaner, coral safe 500ml
    $23.40
    No reviews

    Razor Marine Unique Marine Systemic System Cleaner designed to target and clean surfaces of live rock, coral decorations and tank...

  • IceCap CO2 Scrubber Medium
    $127.04
    No reviews

    The IceCap CO2 Scrubber can be installed on just about any aquarium with a protein skimmer. Just connect the tubing...

  • Sicce Pump Clean - 32 oz (900g)
    $29.99
    No reviews

    PUMP CLEAN MULTIPURPOSE   Eliminates the most difficult limestone residues Reduces maintenance and cleaning practices by 50% Regular use preserves...

  • Brightwell Aquatics Boost pH+, 250ml
    $8.64
    No reviews

    Boost pH+ High Range pH Increaser deals with excess CO2, raises pH only without increasing alkalinity or calcium (in tanks...

  • AUQA - HELIO ELEMENT MAGNET HOLDER
    $47.00
    No reviews

    AUQA - HELIO Element Magnet Holder

  • Kessil A500X Tuna Blue LED Light
    $849.00
    No reviews

    The A500X is a powerful 185W high intensity LED designed specifically for experienced SPS coral growers. This fixture integrates the...

  • Bubble Magus DSP1000 DC Skimmer Pump
    $99.95
    No reviews

    Pump:Bubble-Magus Rock DSP1000 SKIMMER Pump DC24V, 13W AC/DC: AC 100-240V/ 50/60Hz, DC24V,1A  

  • Aqua Gadget - Nuvonozzle Dual Return
    $24.00
    No reviews

    The flows you chose Only you know what is best for your aquarium. Creating specific directional flow around sensitive corals,...

  • HYDROS Control X3 / XP8 PRO Pack
    $608.99
    No reviews

    The HYDROS Control X3 Pro Pack includes the Control X3 & XP8 aquarium controllers, HYDROS App, temperature sensor, pH probe...

  • Neptune DC24 10' M/F Extension
    $31.99
    No reviews

    This is a ten foot Male/Female extension cable that will enable you to remotely locate DC24 accessories like the PMUP....