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On Sale 15%
Plastic Snapper Hose Clamp 3/4" (50 Count)
SaltwaterAquarium$59.60$50.66Plastic Snapper Hose Clamp 3/4" (50 Count) -
On Sale 15%
Plastic Snapper Hose Clamp 3/4" BLACK (50 Count)
SaltwaterAquarium$59.60$50.66Plastic Snapper Hose Clamp 3/4" Black (50 Count) -
Nano-Tech Bio-Spheres (2Kg / 4.4lbs) - Maxspect
Maxspect$50.59Each Sphere has a surface area of 580ft2 - 20 Spheres is roughly equivalent to 40+ pounds of Live Rock! Ultra-Compact Biological Filtration Media Maxspect’s Nano-Tech BioSpheres are a durable dense arrangement of smaller... -
On Sale 15%
PhosBan (454 gm) - Two Little Fishies
Two Little Fishies$59.23$50.35Synthetic ferric oxide hydroxide granules with an extremely high capacity for adsorbing phosphate from saltwater and freshwater. Also adsorbs silicate, and does not release adsorbed substances. Recommended by Julian Sprung for long-lasting and easy... -
On Sale 15%
Chemi-Pure Elite Grande (46.96 oz) - Boyd
Boyd$59.19$50.31Chemi-Pure Elite adds ferric oxide to the original Chemi-Pure formula to also remove phosphates and silicates, making it the only complete choice for filtering any kind of aquarium. With Chemi-pure Elite, we have taken the next step in keeping Chemi-pure... -
Universal RODI Replacement Filter Set Kit (Sediment, Carbon, DI) - SaltwaterAquarium
SaltwaterAquarium$49.99Set Includes: 1x - 10" RODI Standard Sediment Filter - SaltwaterAquarium 1x - 10" Carbon Block Filter Cartridge | High Purity Coconut Shell Activated Carbon Block - SaltwaterAquarium 1x - Bulk Deionization Resin Mixed Bed Full 10" Refillable... -
Phos 0.04 Phosphate Remover (950g) - Fauna Marin
Fauna Marin$49.99Phos 0.04 is a unique mixture of granular media that safely removes phosphates and yellowing compounds for the aquarium water! Regardless of how much is used, phosphates will never crash out to zero. A special feature is... -
Dual DI Add On Filter System - IceCap
Icecap$49.99The IceCap Dual Stage DI systems are designed to effectively treat filtered water before using it in your aquarium. The Dual DI stage filter helps remove excessive amounts of TDS and contaminants like ammonia, phosphates, nitrates, silicates, etc. The... -
BioCube Protein Skimmer V2 - Coralife
Coralife$49.99The Coralife® BioCube® Protein Skimmer now includes adjustable hanging clips for easy placement, an integrated air pump, and no longer needs an air stone. It effectively removes dissolved organics from saltwater for BioCubes and standard... -
Titanium S3 Digital Inline TDS Meter - AutoAqua
AutoAqua$49.99Are you tired of big, boxy, hard-to-read TDS meters? So are we! That’s why we built the AutoAqua Titanium Series TDS meters. They are small, easy-to-use, and have a big bright screen to make checking your TDS fast and easy. The Titanium S3 also... -
RODI Automatic-Shut-Off Float Valve Kit 1/4in fittings (ASOFK) - Spectrapure
Spectrapure$49.99Automatic Shut-Off Float Kit w/ ASO Valve, Float Vae and 1/4in Fittings FEATURES: For use with RO and RODI System - Positive shut-off; completely shuts off all wastand product water Note: Auto Shut-Off Float Kit is not recommended for evaporation... -
ROWAphos GFO Phosphate Removal Media (1000 g/ 2.2 LBS) - D-D The Aquarium Solution
D-D Aquatics$49.99Rowaphos is the leading phosphate removal media for marine and reef aquariums. Rowaphos will not leach any phosphates back into the water. RowaPhos is a unique man made ferric hydroxide material specifically produced for efficient removal of phosphates,... -
Shark ADV 600 Internal Aquarium Filter (158 gph) - Sicce
Sicce$49.99The SHARK ADV is an exclusively designed internal filter with a patented magnetic quick uncoupling system (MCS System). The modular design allows the possibility of adding one or more filtering compartments to increase the filtration capacity... -
On Sale 15%
NPX Bioplastics Nutrient Reducing Pellets (1 Liter) - Two Little Fishies
Two Little Fishies$58.54$49.76NPX Bioplastics® granular media made from biodegradable polymers. For use in a fluidized reactor. The slow release of organic food from these plastics promotes the development of bacteria that assimilate nitrate and phosphate. These bacteria can be... -
NP Bacto Pellets Bio Pellets (1000 ml) - Tropic Marin
Tropic Marin$49.33Organic filter medium for fluidized bed reactors for effective biological nitrate and phosphate reduction with a quick-starting, continuous action. Tropic Marin® NP-Bacto-Pellets consist of a mixture of natural biopolymers, which promote the... -
Hagen Aquaclear Hang On Power Filter 50 (up to 50 Gal) - Fluval
Fluval$48.99The AquaClear Power Filter features a unique multi-stage filtration system that provides complete mechanical, chemical and biological filtration for superior water quality. The Power Filter has a filtration volume that is up to 7 times larger than... -
10" High Capacity Maxcap Super DI Resin Filter Cartridge (DI-MC-10HC) - Spectrapure
Spectrapure$48.99SuperDI™ MaxCap® DI Cartridge (Non-Indicating) - High Capacity 10in Shell, 3in dia x 10in L FEATURES: SpectraPure’s MAXCAP® DI™ Replacement Cartridge are the Heart of the MAXCAP® Series of Products. When placed ahead of... -
On Sale 15%
Bulk GFO Phosphate Reducer (2 lbs)
Kolar Labs$56.69$48.19This GFO is the Original GFO Bayoxide E33. High phosphate levels are a recipe for disaster in saltwater aquariums. It is a nutrient for nuisance algae and also hampers the formation of calcium skeleton in corals. There are several different methods for... -
AL99 Phosphate Remover (1000 ml) - Triton
Triton$48.00Potassium macro element seawater supplement. Potassium is an important element that naturally occurs in seawater. Beneficial for SPS coral colour and bacterial environment. When used in conjunction with TRITON Lab ICP testing aquarists are now... -
On Sale 15%
Plastic Snapper Hose Clamp 1/2" (50 Count)
SaltwaterAquarium$55.60$47.26Plastic Snapper Hose Clamp 3/4" (50 Count) -
On Sale 15%
Plastic Snapper Hose Clamp 1/2" BLACK (50 Count)
SaltwaterAquarium$55.60$47.26(50) Plastic Snapper Hose Clamp 1/2" Black -
On Sale 15%
Phos-Eliminator 32 oz. (600 gallons) - Dr. Tim's Aquatics
Dr Tim's Aquatics$55.39$47.08Phos-ELIMINATOR™ quickly removes phosphate and silicate from marine and freshwater aquaria. Reef Safe. It should not be used with phosphate-based buffers. Use 1/3 cup (85 ml) of Phos-ELIMINATOR™ for every 50 gallons saltwater or 100 gallons... -
QuietFlow LED PRO 50 Aquarium Power Filters - Aqueon
Aqueon$46.99Featured is a LED filter cartridge change indicator light that flashes when the cartridge becomes clogged with debris, providing a reminder that it's time to replace the cartridge. A great benefit of the Aqueon QuietFlow filters is the internal pump... -
On Sale 15%
Penguin PRO 275 Bio-Wheel Hang On Back Filter (up to 50 gallons) - Marineland
Marineland$54.99$46.74Marineland Penguin PRO Power Filter delivers easy, three-stage mechanical, chemical and biological aquarium filtration. This ultra-quiet filter has a decoupled motor to reduce noise so you can relax and enjoy your aquarium. This power filter contains... -
On Sale 15%
RO TFC Membrane 100 GPD - Aquatic Life
Aquatic Life$54.99$46.74Thin Film Composite (TFC) Membranes for standard RO systems and the RO Buddie. Features: Polyamide membrane material with a negative charge that removes harmful substances - 11-3/4" standard size fits Aquatic Life and other brands of RO units -... -
On Sale 15%
Lift Skimmer Stand Medium (10") - EShopps
Eshopps$54.98$46.73Lift isn’t just a piece of acrylic the skimmer stands on. Lift has 3 adjustable legs and a bubble plate level that together function as a way to level and stabilize the platform. Ideal for quick height adjustments up to 1.5” Leveling... -
On Sale 15%
Mini Internal Protein Skimmer - Aquatic Life
Aquatic Life$54.95$46.71This Compact Protein Skimmer Effectively Removes Organic Waste In Aquariums Up To 30 Gallons! The ideal protein skimmer for nano-tanks will mount inside the aquarium, or is small enough to fit in most rear overflow or filtration compartments. The... -
On Sale 15%
100 GPD RO Membrane | Reverse Osmosis Ultra High Rejection Made in the USA - SaltwaterAquarium
SaltwaterAquarium$53.99$45.89TRUE TFC High Silicate Rejection Membrane - Made in the USA! *** If you upgrade (or downgrade) to a different Gallon per day RO Membrane; BE SURE to get the correct flow restrictor to match your membrane These top of the line membranes fit... -
On Sale 15%
FilmTec 100 GPD RODI Membrane (TW30-1812-100HR) - Dupont
Dupont$53.99$45.89FilmTec™ TW30-1812-100HR Elements for water treatment units produce 100 GPD (15.8 L/h) of permeate with 98% stabilized salt rejection at standard test conditions. They are the most reliable and consistent elements in the industry. They are... -
On Sale 15%
Metasorb UHC Metal Absorbing Polymer (500-800 Gallon Capacity) - Two Little Fishies
Two Little Fishies$53.42$45.41An excess of heavy metals in the water is toxic to aquatic life. These metals may come from the water source, from foods, from artificial seawater mixes, therapeutic treatments, corroding metal equipment, magnets, pumps, etc. Mysterious ailments in... -
(6 Pack) NUVO Aquarium 200 Micron Filter Sock w/Holder (Midsize) - Innovative Marine
Innovative Marine$44.99Instantly improve your water quality with our all new 200 Micron Water Polishing Filter Socks. These highly durable mechanical filters contain 200 microns that serve to trap uneaten food, free floating particulate matter, micro-bubbles, and even dust... -
10" 0.2 Micron (Absolute) ZetaZorb Sediment Filter Cartridge (SF-ZZ-0.2ABS-10) - Spectrapure
Spectrapure$44.99SpectraPure® ZetaZorb® Sediment Pre-Filter Cartridge – 0.2 Micron (Absolute), 2.8 inch Dia x 10 inch L for the worst sediment challenged areas! The unique technology employed in the construction of the SpectraPure® ZetaZorb®... -
On Sale 15%
MarinePure Biofilter 1.5" Spheres (1 Gallon) - Cermedia
Cermedia$52.69$44.791½" Spheres Designed for Ammonia and Nitrite Removal One MarinePure Sphere has the same surface area as 1,350 plastic 1.5" bio-balls. Primarily designed to provide deep anaerobic zones for de-nitrification in passive systems. Live rock... -
On Sale 15%
MarinePure Biofilter Block (8 x 8 x 4) - Cermedia
Cermedia$51.84$44.068x8x4" Block Ammonia, Nitrite and Nitrate Removal Primarily designed to provide deep anaerobic zones for de-nitrification in passive systems. Live rock substitute-popular among reef hobbyists as a substitute for live rock because it reduces nitrates... -
On Sale 15%
Surface Skimmer - Eheim
EHEIM$50.99$43.34The surface skimmer provides a permanently clean water surface, reducing oily film residue and therefore contributing to a reduction of microorganisms, better oxygen exchange and greater light penetration. It skims off the film residue and constantly... -
On Sale 15%
Xport NO3 Plate - 9" x 8" x 1.50" - Brightwell Aquatics
Brightwell Aquatics$50.43$42.87Xport-NO3 Ultra-activated Denitrification Media with Superior Performance Characteristics. Overview: Utilizes NanoIntelex Technology to create an enhanced, "ultra-activated" material with the capacity to outperform conventional denitrification media... -
On Sale 15%
Xport NO3 Dimpled Brick - 9" x 4.50" x 2.50" - Brightwell Aquatics
Brightwell Aquatics$50.43$42.87Xport-NO3 Ultra-activated Denitrification Media with Superior Performance Characteristics. Overview: Utilizes NanoIntelex Technology to create an enhanced, "ultra-activated" material with the capacity to outperform conventional denitrification media... -
On Sale 15%
Xport-PO4 - 1/2" Cubes (1000 GM) - Brightwell
Brightwell Aquatics$49.63$42.19Ultra-activated Phosphate-adsorption Media with Superior Performance Characteristics Overview Utilizes NanoIntelex Technology to create an enhanced, "ultra-activated" material withthe capacity to outperform conventional phosphate-adsorption... -
BioStyle 20 Hang-On Filter - Grey - Oase
Oase$41.99Multi-stage filter cartridge – Disposable filter cartridge contains mechanical, biological, and chemical filtration Quick installation – Designed with an adjustable leveler, for securing the hang-on filter to the aquarium rim, and an... -
10" Maxcap DI Resin Filter Cartridge (DI-MC-10) - Spectrapure
Spectrapure$41.99The Original MaxCap® DI Cartridge (Non-Indicating) - Standard 10in Twist-Top Shell, 2.8in dia x 10in L FEATURES: SpectraPure’s MAXCAP® DI™ Replacement Cartridge is the Heart of the MAXCAP® Series of Products. When placed ahead of...