Filtration

Over time the efficiency of t

The 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...

The 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,...

The 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...

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...

Restores Natural Water Chemistry to Purified Water Increases both GH and KH Provides a beneficial ratio of elements to improve osmoregulation  About R/O Recharge Fritz 

Aqua Ultraviolet Replacement Transformer/Ballast for Classic 25 Watt

PhosNet™ 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...

Elevate your aquarium’s ecosystem with the Bashsea BioSpace Reactor, the most effective biological filter currently available on the market. Engineered for the serious hobbyist, this reactor utilizes...

EHEIM reeflexUV reduces microorganisms in the water and eliminates torbidity more efficiently than ever before.  EHEIM reeflexUV is yet another typical innovation from EHEIM: due to a built-in...

Aqua Lifter Vacuum Pump’s unique design lifts water with its diaphragm and flappers – pumping water up to 30” high and at a flow rate of 3½ gallons per hour. Ideal for use as a dosing pump for...

Fritz 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...

The EHEIM professionel 4+ – our best external filter but now with an integrated ‘emergency’ button. We have adopted the many advantages of the professional 3 series – powerful performance, optimal...

Overview Begins to eliminate reactive phosphate immediately upon addition to aquarium. Safe for all inhabitants of reef and marine fish-only aquaria. Each ml eliminates 1 ppm phosphate in 4...

Tubing Cutter, perfect for RODI tubing or dosing tubing.  Helps make clean cuts so your fitting don't leak.

Carbon Infused Filter Floss: - Improves water discoloration and/or colors - Removes impuritities and produces cleaner aquarium environment.- Rapidly traps debris & pollutants and aids in fish...

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,...

Fritz 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...

Ultra-activated Phosphate-adsorption Media with Superior Performance Characteristics Overview Utilizes NanoIntelex Technology to create an enhanced, "ultra-activated" material withthe...

This 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...

Bonded Filter Pad 90' x 2' - Bulk/Compressed - Lifegard - Yes 90 Foot, not inches by 2 foot.

The 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...

Add the Klir to Sumps Without Sock Trays Add the Klir Di-4 Fleece Filter to sumps without sock trays or to DIY sump applications using the Klir Filter Bracket. Features include: Dual Submerged...

For 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...

Changes from Purple to Amber when exhausted Cation Mixed Bed Color Changing Resin can be used with any type of RO/DI system that utilizes refillable cartridges, and is great at removing calcium,...

Phosphates are going to be one of the biggest battles we have with a reef aquarium.  The BRS GFO works even better in reactors due to it being denser than most other GFO.  The price is just about...

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...

Complete overflow system complete with: anti-clogging and easily removable suction grid; directional water jet; hoses*. Rated for upwards of 660 gallons per hour! It can be installed in aquariums...

The Reef Octopus NS-80 Nano Protein Skimmer is a small skimmer with some of the great features found in larger skimmers. It's equipped with bubble diffuser, solid mounting bracket and easy to use...

Gate 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...

Aqueon PRO QuietFlow Aquarium Power FilterEnjoy strong filtration, less maintenance and a cleaner aquarium with the Aqueon PRO QuietFlow Aquarium Power Filter. This advanced filter features a 5-stage...

FritzZyme 7 contains specific strains of live nitrifying bacteria proven to reduce fish loss due to toxic levels of ammonia and nitrite. Nitrifying bacteria can take weeks to naturally establish...

Genuine Sicce AQUA FILTRA 10-20 Replacement Complete Cartridge (2-Pack) The Ultimate All-in-One Filtration Solution for Your Nano Aquarium Ensure your small aquarium remains a pristine and healthy...

MetaSorb Cartridge is a high capacity filter for removing metals from aquarium water. It can be used in our PhosBan Reactor 550 with a Cartridge Adaptor. Both are shown on this new list. This is...

EHEIM reeflexUV reduces microorganisms in the water and eliminates torbidity more efficiently than ever before.  EHEIM reeflexUV is yet another typical innovation from EHEIM: due to a built-in...

Aqua Ultraviolet UV Sterilizers will eradicate algae, bacteria, and protozoa without any harmful chemicals or additives! UV lamps emit a wavelength that will alter and disrupt the DNA or RNA of...

MarinePure 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...

Aqua Ultraviolet Replacement Transformer/Ballast for Classic 57 Watt

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...

Are 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...