The VeggieMag uses magnetic attraction instead of a suction cup to hold our SeaVeggies clip in place for windows up to 3/4-Inch thick. It's easy to position at any level in the aquarium and easy to retrieve it without getting your hands wet. As an added feature the VeggieMag floats. Patent pending d...

MarineSnow Plankton Diet is a first of its kind product that reproduces the special biogenic suspended matter found in natural seawater, including "marine snow" aggregates. A food for filter-feeding marine invertebrates that feed on particulate and dissolved organic matter, phytoplankton and zooplan...

The Hoban Reactor is designed with the up flow principle to achieve the most efficient use of Hoban 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 media and prevents channeling.

Synthetic ferric oxide hydroxide granules with an extremely high capacity for adsorbing phosphate from saltwater and freshwater. Also adsorbs silicate and does not release adsorbed substances. Recommended by Julian Sprung for long-lasting and easy control of phosphate levels on a permanent basis.

Barbed Aquatic Ball Valve for regulating water flow through standard hose used for devices such as canister filters, pump return lines, protein skimmers, calcium reactors, etc.

Barbed Aquatic Ball Valves for regulating water flow through standard hose used for devices such as canister filters, pump return lines, protein skimmers, calcium reactors, etc.

Plastic hose clamps used for securing standard hose for low-pressure aquarium devices such as canister filters, protein skimmers, etc.

Two Little Fishies NanoMag is an itsy-bitsy, lean, high-energy, window-cleaning apparatus. Its patented design provides flexibility and a slender profile that slips safely between polyps or plants and viewing windows. It's got the umph needed for cleaning glass up to 1/2-Inch thick. The NanoMag also...

Julian's Thing is a NEW multi-purpose device. Use it for feeding corals, for feeding anemones, for feeding zoanthids, for feeding seahorses and other timid or slow moving fishes. Use it for applying solutions onto Aiptasia and manjano anemones. Use it to siphon out small things or to blow jets to cl...

PhosBan Reactor Extension kit This kit contains all the parts needed to make a flexible and space-saving pipe connection for installing the PhosBan Reactor 150 hanging on the back of an aquarium, or on the side of a filter sump. Packaged on an attractive blister card with hanger hole for easy in-sto...

Barbed Aquatic Ball Valves for regulating water flow through standard hose used for devices such as canister filters, pump return lines, protein skimmers, calcium reactors, etc.

BettaMag is an even smaller magnetic window cleaner than NanoMag, for use in fish bowls, Betta bowls, pico aquariums and nano shrimp habitat displays. BettaMag cleans curved surfaces, is ideal for 1/8" thick glass/acrylic and suitable for use on aquariums up to 3/8" thick. Pad Size: 3/4" Long 1/2" W...