Filtration

The Fiji Cube Double 4" Quiet Filter Sock Holder (2nd Generation) is an innovative, easy-to-install accessory designed to enhance the mechanical filtration and reduce noise in your aquarium sump system. By channeling water through a dedicated chamber,...

The Fiji Cube Automatic Roller Filter System (Model ARF-15) is an advanced, automated mechanical filtration unit designed for larger sump systems, offering superior water clarity and reduced aquarium maintenance. It continually removes suspended organic...

Affordable Recirculating Skimmer Rated for up to 200 Gallons Footprint: 12.2" x 10.4" | Body Diameter: 6" | Height: 25.6"Pump: Reef Octopus Aquatrance 2000s- Requires a 200-400GPH Feed Pump to Operate CLASSIC EXTERNAL PROTEIN SKIMMER As one of the...

Rated for Aquariums up to 320 Gallons Footprint: 12.6" x 12.6" | Body Diameter: 10" | Height: 26"Requires control timer and feed pump Gently mixes your calcium hydroxide Reef Octopus Kalk Stirrer (Nilsen Reactor) carries a high torque low RPM motor...

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 operate...

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 operate...

Max Flow: 1800gph / Max Head: 12ft Power Consumption:88wattsDimensions(L x W x H):9" x 4½" x 8.3" {1¼" inlet / 1" outlet}Application:Submersed or External WATER BLASTER RETURN PUMP The Reef Octopus Water Blaster pumps are based off...

Max Flow: 440gph / Max Head: 4.5ft Power Consumption:13wattsConnection Size:3/4in inlet | 1/2in outletApplication:Submersed or External WATER BLASTER RETURN PUMP The Reef Octopus Water Blaster pumps are based off the same design as the popular...

QuietFlow® Internal Power Filters with SmartClean™ Technology   Easy to use, efficient, and eco-friendly, describes Aqueon® QuietFlow® Internal Power Filters with SmartClean™ Technology. SmartClean™ Technology...

Plastic Snapper Hose Clamp 3/4" Black (50 Count)

SpectraPure MicroTec Sediment Filters are high efficiency depth gradient density filter cartridges with almost absolute micron ratings. They are strongly recommended for areas with extremely high sediment levels like NY, WA, ND, NC and IL etc. The...

The ultimate maintenance free biological filter. Dimensions: 12.25" x 7.25" 18" Base Dimensions: 7.25" x 12.25" Chamber Dimensions: 6" Water Input: 0.5" Air Input: 0.125" or 1/8" Drain" 1" Water Flow Rate: 150 - 250 Gallons Aquarium Size: 50 -...

Efficient and ease-to-use skimmer for aquariums up to 26 gallons. Great features including a needle-wheel pump, easy to adjust body and foam bubble reducer on the outlet. Specifications Rated for tank up to 26gal Includes Rock SP600 Pump Dimensions:...

THE BENEFITS OF USING CHEMI-PURE: LONGER LIFE – Fish often live 3 to 4 times longer CONSTANT pH – Always within the safe range PROTECTS NECESSARY ORGANISMS – with no danger of pollution RINSES CLEAR – quicker than...

BRS Bituminous Aquarium Carbon Bituminous carbon is the most commonly used carbon in the aquarium hobby, removing odors and discoloration from the water. Ideal for fresh or saltwater aquariums, this carbon works well when used in a media bag or...

Transform your existing NYOS Quantum® skimmer into a smart, autonomous, and fully controllable device. This upgrade kit integrates seamlessly with Mobius™ (Ecotech Marine) and Apex Fusion (Neptune Systems) apps, giving you complete wireless...

Elevate your reef aquarium with the NYOS QUANTUM EQ, the smart protein skimmer that combines extreme performance with intelligent app control. Wirelessly connect via the Mobius or Apex Fusion app to unlock preset modes, smart safety features, and...

UNUSED CUSTOMER RETURN FiltraPond ALL-IN-ONE Pond Filter The FILTRAPOND filters range is designed for easy and practical use in ponds. With a 4 stages filtration system incorporated, this range is ideal to achieve and maintain crystal and healthy water...

The Fiji Cube Fiji-30 PRO Advanced Reef Sump (2nd Gen) is a high-performance filtration system designed for large saltwater and freshwater aquariums. It combines a durable, fully cast acrylic structure with a highly customizable and segmented layout to...

The Fiji Cube Fiji-24 PRO Advanced Reef Sump (2nd Gen) is a premium, high-quality filtration solution designed for serious marine and reef aquarists. This model is part of Fiji Cube’s advanced sump line, integrating key features and compartments to...

Item Description:The Titanium and Platinum V2 sumps can have a fleece roller added (sold separately). The fleece roller uses the new motor controller with optical sensors and a small screen to configure a bunch of features. The Titanium fleece kit comes...

AquaFX BlueFin 4-Stage RO/DI System Replacement Filter Set w/ DI Resin Refills   Contains AquaFX 1 micron Sediment  Filter - 10" x 4" AquaFX Chlorine Guzzler Carbon Block Filter - 10" x 4" AquaFX Mix-Bed DI Resin - 2 x 1.25lb Bags...

• Ultra High Performance Quartz UV-C Lamps • Manufactured under the strictest quality control conditions • Robust lamp ends • Last 50% longer than the standard lamps • Improved UV-C transmittance • Maintained output for...

Shark MINI SKIM Accessories - Sponge, Grid, and Floating

Rated for Aquariums up to 300 Gallons Footprint: 14.8" x 10.25" | Body Diameter: 8" | Height: 23.75"Pump: Reef Octopus Bubble Blaster 3000 High-Performance Protein Skimmer The Super Reef Octopus 3000int is the very pinnacle of in-sump protein skimmer...

Our Bio Reactors are made with high quality acrylic and are offered in two sizes. The reactor works by pushing the water from the bottom and towards the top while moving through the dispersion plate. This ensures that the water is evenly...

SpectraPure® Eliminator® Hydroponic RO Systems are specifically designed for hydroponic, vegetable and flower gardens. Purified water grows healthier, more beautiful and longer lasting plants than ordinary tap water. The Eliminator RO systems...

The new and improved CF-300MKII now includes Vortex Prime, Secure-mount Fittings and an optional Surface Skimmer! The 264 GPH multi-stage filtration system is ideal for fresh and saltwater aquariums ranging in size from 20 gallons to 75 gallons...

At AlgaeBarn we treat, quarantine and inspect all of our CleanMacro™ Live Macro Algae. With a bright red and burgundy hue and graced with sharp and pointy fronds, Spike Sphere Gracilaria adds a splash of color and texture to any tank or...

Product: Red Sea ReefMat 250 Drive Unit. Part Number: R35485. Function: Powers the fleece roller to remove detritus from marine aquariums. Compatibility: Specifically for the ReefMat 250 model. Features: Part of Red Sea's...

*******THESE REACTORS ARE IN STOCK AND WILL SHIP SAME DAY NEXT DAY - NO NEED TO WAIT FOR THEM TO BE BUILT******* The Classic CR618 GEN 3 will hold 12 pounds of large grain media and is suitable for reef aquariums up to 300 gallons...

Entry Level Inline RO DI Filter Set

Safeguard Your Smallest Tank Inhabitants The JUWEL FilterGrid is an indispensable accessory for any aquarist keeping small fish, fry, or ornamental shrimp. Designed specifically for the JUWEL Bioflow internal filter system, this fine-mesh intake slot...

The JUWEL Bioflow Super is the perfect internal filter system for starter and mid-sized aquariums up to 40 US Gallons (150 Litres). Applying the proven, advanced technology of the Bioflow line, this filter offers a high-performance, multi-stage cleaning...

Don't let the compact size fool you—the JUWEL Bioflow ONE is a powerful, high-performance internal filter engineered for perfect water quality in smaller aquariums. Ideal for nano tanks, starter kits, or tanks up to 80 Litres, it takes the...

Say goodbye to unsightly residue film and the "oil slick" on your aquarium's water surface! The JUWEL EccoSkim is the compact, high-efficiency solution for achieving a brilliant, clean water surface that lets maximum light reach your aquatic world...

UNUSED CUSTOMER RETURN FiltraPond ALL-IN-ONE Pond Filter The FILTRAPOND filters range is designed for easy and practical use in ponds. With a 4 stages filtration system incorporated, this range is ideal to achieve and maintain crystal and healthy water...

The Fiji Cube Low Profile External Overflow Box (1600 GPH) provides a high-performance, compact, and safe way to route water from your aquarium to a sump, converting any tank into a drilled system. It minimizes internal clutter while...

The Fiji Cube Fiji-20 PRO Advanced Reef Sump (2nd Gen) is a premium, all-in-one filtration solution engineered for serious reef enthusiasts. Built with high-quality cast acrylic and featuring an integrated automatic filter roller, this sump provides...

The Fiji Cube Fiji-36 Advanced Reef Sump (2nd Gen) is a premium and generously sized filtration system designed to provide powerful, flexible, and quiet filtration for large reef and marine aquariums. It is engineered with enhanced features and durable...