NEEDLE-WHEEL SYSTEM TECHNOLOGY - PUMP INCLUDED
Dual Application System: Hang-on Tank Mount or Sump Hook-up
Easy-twist Collection Cup
Water-level Adjustment Dial
High-grade acrylic const...
Activated Carbon Inserts for Eheim Liberty Hang-On Filters (2 pcs)
Eheim Hose 16/22mm or 0.65"/0.90" (10 ft)
Exclusively designed for Fluval aquarium canister filters, Fluval Bio-Foam performs exceptional mechanical and biological filtration. Bio-Foam`s dense structure is very effective at trapping small particles that are not captured i...
Nitra-Zorb Cartridge for API SuperClean 50 Power Filter - Single Pack
*Reduce risk of fish loss
High quality filtration media
Removes debris, ammonia, nitrites and nitrates
Densely filled cartridge for bette...
EHFISYNTH Filter Pads for Eheim Professionel External Filter 2226/2228 (also for 2026/2028/2126/2128). Includes 3 pads per pack.
Finally a solution for removing and controlling Nitrates, Phosphates, nuisance algae with a twist of your wrist! With our newest full control 3-way re-circulating flow system you can speed up or slow down the effluent and target y...
Pros Series Cloth Carbon is cleaner and purer than other traditional forms of acitvated carbon but still retains 100% activation which gives it the same high capacity for adsorption of organic compounds and other odorous gases. Pr...
Replacement gasket for Nu-Clear Filter Lids
Two Little Fishies Reactor 550 Replacement O-Ring
Bioblock for Eheim Liberty Hang-On Filters (2 pcs)
The Berlin Air-Lift is a high performance, low cost internal skimmer based on the Berlin Triple-Pass principle. The Air-Lift is powered by a lime wood air-stone attached to an external air pump (not supplied), these compact units ...
We are proud to introduce you to our Super Reef Octopus product line. With the most innovative skimmer and calcium reactor designs on the market there is no reason to look any further. They use of our Bubble Blaster/Water Blaster ...
Replacement Volute O-ring for ASM G-1X, G-2, G-3 Protein Skimmers
Replacement Cartridge for Penguin 125 & 150 Filters
Custom designed for the Magnum 220 and 350 micron cartridges and carbon/media container, these filter sleeves reduce accumulation of waste and dirt, ultimately extending cartridge life.
A quick disconnecting coupling with one on/off valve each. Double taps are an ideal solution for clean, hassle free filter maintenance. They should always be installed on the water intake and output as close to the filter as possi...
1 x Coarse Filter Pad
4 x Fine Filter Pads
Two Little Fishies GFO Phosban Reactor 150
Cobalt Aquatics MJ600 Multi-Purpose Powerhead/Pump
1/2 inch Clear Flexible Vinyl Tubing x 6ft
Plastic Hose Clamp 1/2 inch x 2
Two Little Fishies GFO Phosban React...
Eshopps Nano skimmer for 10-35 gallon aquariums
The new Eshopps Nano skimmer has a compact footprint measuring 2.25" x 4.5" (11.5" tall). Made to fit in the filter chamber of many all-in-one style aquariums. The skimmer can als...
Selectively removes phosphate and silicate from fresh and saltwater aquariums to eliminate cloudy water. Designed to fit the API nexx FILTER.
Reef Octopus® 4" Recirculating Skimmer
Dimensions: 10.5" x 8" x 23"
Rated up to 125 gallons.
Powered by 1 OTP 1000 pump
High performance venturi air injection system
Modified cone neck design designed for easy transiti...
The revolutionary AquaC protein skimmers do not use venturis, downdraft tubes, or air pumps; they employ the patented "Spray Injection System." This innovation allows the protein skimmer to efficiently draw in much more air than a...
AquaMaxx BioMaxx BioPellet Reactor Controlling nutrients inside our aquariums is one of the keys to preventing nuisance algae growth. The AquaMaxx BioMaxx BioPellet Reactor is a finely-tuned fluidized filter designed to help ho...
NextReef MR1 XL Media Reactor
NextReef Reactors Loom Large Over the Competition! The MR1 families of Media/Substrate Reactors feature a massive 4-inch reaction chamber. The extra wide design maximizes water to media contact, ...