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FX4 High Performance Canister Filter (up to 250 US Gal) - Fluval
Fluval$309.99Building off the high-performance FX platform, the all-new FX4 canister filter bridges the gap between the Fluval 406 and the FX6 canister filters, making it an ideal choice for aquariums up to 250 US Gal (1000 L). Multi-stage filter pumps out 700... -
Aquatec RODI Pressure Switch (40 psi, 1/4" Push Connect)
SaltwaterAquarium$18.99These switches, typically mounted near a RODI water holding tank, automatically control the system pump and/or solenoid valve as required. The switches are normally closed and can be pre-set at various shut-off pressures. Pump is re-activated at 15 p -
Xport-NO3 1/2" Cubes (150 GM) - Brightwell
Brightwell Aquatics$13.99Ultra-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... -
Marine Pure Filter Media VAULT - Cermedia
Cermedia$59.99Secure container to keep your MarinePure Biofilter Media safe and helps keep sump organized and easier to keep clean. Easy to assemble and it can also be used as a protein skimmer. Stackable, you can stack them together for larger needs... -
Crystal ATO (10 Gallon) - Trigger Systems
Trigger Systems$179.995 Gallon Dimensions: 6″ long x 14″ wide x 15″ tall 10 Gallon Dimensions: 10″ long x 16″ wide x 15″ tall Laser etched handle Two 0.25″ OD hose ports Lid to prevent... -
MarinePure High Performance Biofilter Media MP2C (1/2 Cubic Foot) - Cermedia
Cermedia$119.99MarinePure is the perfect place for beneficial bacteria to flourish in order to remove harmful fish wastes. It will eliminate ammonia and lower nitrates. 2-inch cubes specifically designed for the high flow of koi and goldfish ponds and recirculating... -
Advantage 2000 Inline Sterilizer 8 Watt - Aqua Ultraviolet
Aqua Ultraviolet$197.05The Advantage Series is ideal for small ponds, aquariums, and water features. Advantage UV’s are slim, lightweight units designed for maximum UV effectiveness. Aqua Ultraviolet UV’s will clear your water in 3 to 5 days sometimes... -
SHARK PRO NANO 250 Internal Aquarium Filter (65 gph) - Sicce
Sicce$29.99Having 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... -
On Sale 15%
MAR 3182 Algae Reactor (132 - 423 Gallons) - Tunze
Tunze$789.99$671.49For the bioremediation of an ecosystem, live plants and macro algae can be excellent biological detoxifiers. Chaetomorpha “Spaghetti Algae” is cultured by many marine aquarists to eliminate nitrates and phosphates from the... -
Reef BluePrint Inocul8 (25g) - Captiv8 Aquaculture
Captiv8 Aquaculture$14.99Characteristics A dry blend which rapidly establishes comprehensive biological filtration, providing a host of non-pathogenic, heterotrophic aerobic and anaerobic microorganisms (nitrifiers, denitrifiers, as well as species which focus on... -
90w High Output UV Sterilizer - Icecap
Icecap$449.99The IceCap UV sterilizer can be used on saltwater, freshwater, and ponds to help control and even eradicate parasites, algae, fungi, bacteria, and protozoa without any harmful chemicals or biocides! When set up, maintained, and properly operated,... -
MR DUAL - Independently Controlled Dual Chamber Media Reactor – Spectrapure
Spectrapure$109.99These are completely different then the current inline stuff that's available from a competitor. These have independent flow controls on each chamber which allows you to tweak the flow rate for each media type. Dimensions: 15” tall, 9 wide,... -
3" High Output Standard Pro-Max UV Sterilizer (25 Watts) - Lifegard
Lifegard$291.64Lifegard Aquatics introduces the Pro-MAX™ UV Sterilizer, featuring a patent-pending, flow-through design with less restrictive angled inlet and outlet ports requiring less plumbing. This unique design enables easy installation of new or replacement... -
REEFER ReefRun DC Pump Skimmer 900 w/Self Leveling - Red Sea
Red Sea$649.00Efficient. Quiet. Smart.The REEFER DC Skimmers include self-leveling technology that prevents over-skimming and full cups from spilling while continuing to aerate the water. Self-Leveling.The Self-leveling feature is activated whenever the wetness of... -
Little Reactor - Two Little Fishies
Two Little Fishies$59.79The Little Reactor is designed with the upflow principle to achieve the most efficient use of PhosBan or other chemical filter media. By pushing water from the bottom upward through a dispersion plate, it forces an even distribution of water through the... -
Fritz Pro Aquatics Carbon AP - Activated Pelleted - (1.75 lb) - Fritz
Fritz Aquatics$30.79Fritz Carbon AP is a high-quality, 4mm pelletized, activated carbon ideal for use in fresh or saltwater aquariums. Directions & Dosage Use 1/8 lb (approx. 1/2 cup) for every 20 gallons (78 liters) of aquarium water. The amount of carbon required... -
6-24 Twisted Protein Skimmer - Bashsea
Bashsea$499.00Gate Value is No longer Included on this Design Twisted Skimmer - The most powerful and efficient protein skimmer on earth. Dimensions: 12.2" x 7.25" x 24" Base Dimensions: 7.25" x 12.25" Chamber Diameter: 6" Water Input: 1.5" Water Return:... -
Miracle Mud Ecosystem Filter Media (5 lbs) - EcoSystem Aquarium
EcoSystems Aquarium$39.99MIRACLE MUD® is the original mud substrate that is specifically made to be used in an EcoSystem Aquarium® Filter. This special substrate has two main functions: (1) it is an advanced filter medium that also acts as a denitrifying filter and... -
Phos 0.04 Phosphate Remover (475g) - Fauna Marin
Fauna Marin$29.99Phos 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... -
On Sale 20%
6 Pack NUVO Roller Replacement Fleece Filter Roll (Midsize & Fullsize) - Innovative Marine
Innovative Marine$59.99$47.99FEATURES: Replacement fleece filter roll fits the Nuvo Roller - Automated and Manual Fleece AIO Filter - MIDSIZE/FULLSIZE Product Weight: 0.94 lbs. -
Classic Inline 57 Watt UV Black 2" Socket - Aqua Ultraviolet
Aqua Ultraviolet$623.60Classic Series – Classic Series Sterilizers are perfect for both experienced and non-experienced end users. UV Sterilization is versatile technology used for disinfecting water, other opaque liquids, hard surfaces and air. Using the... -
Fluval 407 External Filter
Fluval$229.9907 series marks the 7th incarnation in 4 decades of Fluval's top selling canister filter family worldwide. Not only does the latest generation incorporate the power and reliability you've come to expect from the leader in aquatic filtration, but it also... -
Crystal Sump 36 (36" x 14") - Trigger Systems
Trigger Systems$384.99Trigger Systems specializes in aquarium sump manufacturing and are based here in the USA (Dallas, TX). All Trigger sumps come with a full top support brace which is made of a solid piece of material to prevent bowing over time from the humidity and water... -
Nitrate Filter Pad 10 x 18" - Weco
Weco$11.99Nitrate-Reducing Filter Floss: - Helps reduce nitrate in aquariums, which can cause fish stress.- Creates cleaner aquatic environment- Rapidly traps debris & pollutants and aids in fish health!- Excellent quality and effectiveness.- Designed and... -
Tidal 75 Matrix Carbon (190 ml) - Seachem
Seachem$11.17Improve your water quality with Seachem Tidal Matrix Carbon, which is a high efficiency spherical carbon that adsorbs heavy metals, bad odors, organic contaminants and other pollutants found in your aquarium water. The 140ml bag will treat up to 75... -
Regal 250 INT Protein Skimmer (300-600 Gallons) - Reef Octopus
Reef Octopus$839.99The new and innovative Reef Octopus Regal 250-INT in-sump protein skimmer supplies powerful filtration for aquariums up to 600 gallons where sump space is not limited. The Reef Octopus Regal 250-INT is constructed of high-quality cast acrylic that... -
Titanium S2 Digital Inline TDS Meter - AutoAqua
AutoAqua$39.99Are 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 S2 also... -
IceCap 48XL Reef Sump w/Passive Flow Refugium - IceCap
Icecap$829.99The IceCap 48 XL Reef Sump was developed and built around the requirements of a modern day reef aquarist. This sump will exceed any and all expectations with attention to detail, practical design and overall aesthetic appeal. * THIS PRODUCT DROPSHIPS... -
Sapphire Sump 26 (26" x 13") - Trigger Systems
Trigger Systems$394.99Trigger Systems specializes in aquarium sump manufacturing and are based here in the USA (Dallas, TX). All Trigger sumps come with a full top support brace which is made of a solid piece of material to prevent bowing over time from the humidity and water... -
Hagen Aquaclear Hang On Power Filter 110 (70 to 110 Gal) - Fluval
Fluval$94.99The 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... -
AuqaShield UV 11 Watt Replacement Sponges (Midsize) - Innovative Marine
Innovative Marine$7.99AuqaShield UV 11W Replacement Sponge Midsize Part Number: 870202 2 Piece Per Order Fits: AuqaShield UV 11W -
Hagen Aquaclear Hang On Power Filter 70 (40 - 70 Gal) - Fluval
Fluval$59.99The 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... -
John Guest Tubing Cutter RO Dosing Line - John Guest
Generic$15.99Tubing Cutter, perfect for RODI tubing or dosing tubing. Helps make clean cuts so your fitting don't leak. -
Cliff Hanger 4" Filter Sock Holder - Eshopps
Eshopps$89.98The ESHOPPS Cliff Hanger 4” and R Filter Sock holder is the most innovative way to add mechanical filtration to any sump. Cliff Hanger incorporates a 1” (single for 4” & dual for R) bulkhead inlet, and up to 1.25” wide... -
QuietFlow LED PRO 10 Aquarium Power Filters - Aqueon
Aqueon$19.99Featured 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... -
ARID N24 Macroalgae Reactor - Pax Bellum
Pax Bellum$949.00The concept of using macroalgae as a method of nutrient export is not new. However, the introduction of the ARID (Algae Remediation Illuminated Device) the original, patented macroalgae reactor by Pax Bellum is a quantum leap forward. This ingenious... -
PhosNet (125g) - Seachem
Seachem$18.83PhosNet™ is a granular ferric oxide (GFO) with high porosity, high surface area and high binding capacity. It will rapidly remove phosphates and silicates from both freshwater and saltwater and will not release them back into your aquarium. It... -
UV-C (7 Watt) Clarifier Ultraviolet UV Sterilizer - Sicce
Sicce$119.99Designed with your convenience and the water clarity of your aquatic environments in mind, our UV-C Clarifier boasts a range of features that make it a must-have for aquarium enthusiasts, pond keepers, and turtle tank owners alike. Recommended Water... -
NP Bacto Pellets Bio Pellets (500 ml) - Tropic Marin
Tropic Marin$31.05Organic 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... -
PRO Series 36 Filter Roller Sump - Bashsea
Bashsea$679.00Bashsea's Pro Series Sumps are packed with premium features that are normally considered custom by other sumps in the industry. Pair that with our bold look, pure build quality & strength, and fully adjustable & versatile design. Bashsea Pro...