Filtration

*******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...

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 refugium sized at roughly 10%...

Designed with the popular Triton method in mind, yet Smart Series Sumps can be used in any traditional method as well: Triton Berlin Tech Traditional Custom Pair that with our bold look, pure build quality & strength, and fully adjustable...

The DOC Skimmers 9415 and 9430 combine very compact design with high performance and are ideal for installation in aquarium cabinets. They feature TUNZE® Hydrofoamers 9420.040 or 9430.040 which ensure proper foam production and water circulation at...

Designed 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...

Our latest evolution is to take on the meek and humble thumbscrew... often a thorn for hobbyists... and replace it with what can only be described as a massive leap forward. The Patent Pending lever replaces the need for many nylon thumb screws...

Wet/Dry filters are a must for any aquatic ecosystem, they enhance biological filtration as well as mechanical filtration with the proper pump they will cut down maintenance time and do a much better job than traditional filters including canister...

Get power, precision and control with Simplicity DC Skimmers. Our DC Skimmers use an adjustable DC pump and needle wheel, regarded as one of the best methods to shred air and water in order to create micro-fine bubbles. The long contact time between the...

Mesh Media Bags are used to hold media like carbon, GFO or any other loose media. The mesh bags allow for flow through the media while keeping the loose media contained. By strategically placing the media bags in your sump, you can control the amount of...

Excellent for Reverse Osmosis systems Up to 100 GPD  Fixes Low-Pressure Problems Increased Output & Improves RO Waste-to-Product Water Ratio Adjustable Pressure to Maximize Efficiency Rubber Feet to Minimize Vibration and...

Bio-Fuge Sumps - A simple rimless sump for any modern aquarium. - Bashsea's Bio-Fuge Sumps are the only fully featured rimless sump on the market.  Our bold look and pure build quality & strength is at it's finest, and our rimless...

Trigger 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...

These Revolutionary Media Reactors have a fluidizing cone bottom design to help keep the Biopellet media in suspension and evenly disperse the water upwards, without restricting the flow through the unit. These advanced reactor units also includes...

We recommend color changing resin for the fact that it will physically change colors as it gets exhausted.  That allows you to monitor the consumption of the DI resin and know when to change it out.  If you have a TDS meter we still recommend...

Rated for Aquariums up to 210 Gallons Footprint: 7.68" x 7.68" | Body Diameter: 6" | 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...

Foam Block For Premier Wet/Dry Series, RedFlex Sumps Comes in the following sizes: 8" x 2" x 4"  Premier 75, RedFlex 4in1 100 10" x 2" x 4" Premier 125, RedFlex Reef 100, EcoReef 100 12" x 2" x 4" Premier 175/200/300/400, All...

Perfect for water filtration. Aquarium Wet/Dry Filters. Aquarium Overflow Chambers. Sumps Biological Filters. Pressurized Filters. Aquaculture Systems. Waste Water Systems. Pond Filters.

An excellent choice for the introductory level Aquarist.  Large open area for Protein Skimmer use as well as a spacious return pump chamber.  Designed for use in modern Reef Tanks with a full line of accessories...

Eheim Replacement Part - UV-C Lamp 24W for ReeflexUV 2000 (4114010)

FilmTec™ TW30-1812-50HR Elements for water treatment units produce 50 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...

Characteristics 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...

 The Red Flex Reef Sump is designed specifically for saltwater systems. This sumps features a modern red and white acrylic design.  Water flows through the two overflow ports, into our proprietary bubble...

A high capacity, porous media that provides superior bio-filter surface area for the growth of bacteria which remove ammonia, nitrite, nitrate and organics. Use 1 cup (240 ml) of Re-Mover PLUS™ for every 50 gallons (190 liters) of water. Re-Mover...

Add On Standard Size DOULBE 10"x2" inch DI Filter. This Add On DI can be used with most RO units or used alone. The unit come filled with: TWO - Nuclear grade, virgin, color indicating Deionization resin. A mounting...

The new and innovative Reef Octopus Elite 220-INT in-sump protein skimmer supplies powerful filtration for aquariums up to 530 gallons. The Reef Octopus Elite 220-INT is constructed of high-quality cast acrylic and PVC that...

07 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...

Gate Value is No longer Included on this Design Twisted Skimmer - The most powerful and efficient protein skimmer on earth. Dimensions: 14.25" x 9" x 30" Base Dimensions: 9" x 14.25" Chamber Diameter: 8" Water Input: 1.5" Water Return:...

Mur-lok® Fittings - Reducers - Black Features: Leak Resistant Dual EPDM O-rings UV and Chemical Resistant Polypropylene NSF Standard 58 Certified 304 Stainless Steel Gripping Teeth 150 p.s.i. @ 70ºF (10 Bar @ 20ºC) 60 p.s.i. @...

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

Wet/Dry filters are a must for any aquatic ecosystem, they enhance biological filtration as well as mechanical filtration with the proper pump they will cut down maintenance time and do a much better job than traditional filters including canister...

Wet/Dry filters are a must for any aquatic ecosystem, they enhance biological filtration as well as mechanical filtration with the proper pump they will cut down maintenance time and do a much better job than traditional filters including canister...

Aquatop's FORZA Canister Filter Series with UV delivers crystal-clear aquarium water with the latest advancements in UV technology. These multistage filtration systems also include a patented revolutionary one pump EZ Prime button so your canister filter...

3 pieces of activated carbon foam pad for use with Eheim Pro 3 2071/2073/2074/2075 external canister filters. Absorbs harmful substances, colors, and medication residue. pH neutral.

The IceCap In-Sump UV Sterilizer makes installation, setup, and achieving great results easy and worry-free right in the comfort of your sump. It's available in 18W, 27W, and 40W High-Output options, giving you flexibility to choose what fits your needs...

Genuine Sicce AQUA FILTRA 40 Complete Replacement Media Kit (2-Pack) Restore Your Filter to Factory-New Performance for a Flawless Aquarium Bring back the full power of your filtration system with the Genuine Sicce AQUA FILTRA 40 Complete Replacement...

This option allows a customer to hard plumb a Bashsea reactor using a slip fitting instead of a barb fitting. This lid is compatible with the following: 6-12 Media Chamber Reactor 6-18 Media Chamber Reactor Pellet Master PM3

Our goal is to make making sure your final product water is 0 TDS. The resin we use is ideal for making laboratory grade type 1 water, which is perfect for top off water for your reef, salt and corals. We will always pack your DI in a refillable shell to...

Rated for Aquariums up to 130 Gallons Footprint: 5.5" x 5.5" | Body Diameter: 4" | Height: 27.6"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...

The EHEIM professionel 5e offers you unique intelligence and several functional advantages.The EHEIM professionel 5e is our best external filter to date, offering everything an aquarium enthusiast could wish for. Each function can be individually...