Replacement Inlet Venturi for AquaMaxx HOB-1 Protein Skimmer.
18” Power-3 LED Light designed for saltwater fish and reef systems. High output (14000K) LED’s deliver full spectrum and light intensity capable of supporting reefs. Unique design and shape of the LED focuses all light inside the ...
A quick and easy way to add De-Ionization to any RO system or to add a secondary DI stage to any RO/DI system.
Deluxe Add-On DI includes clear canister with mounting bracket, DI cartridge, 10` of RO tubing and an In-Line TDS M...
Description: Strontium Supplement for Marine Aquariums
• Provides bioavailable strontium for corals and other invertebrates
• Contains no acetates, gluconates, or polygluconates
Extension unit for the Reefdoser EVO 4 (required and sold separately) to add an additional 4 peristaltic pumps (0-9999 ml) to extend the Reefdoser EVO 4 to an 8 pump system. Simple connection to the Reefdoser EVO 4 with the suppli...
Iron Concentrate Tab - Automatic Delivery / 20 Gel Tabs The addition of iron affects all colors but primarily enhances the green color formation. Iron encreases coral growth and also the multiplication of zooxanthella. Well suite...
This kit combines the Phosphate, Silicate, and Iodine/Iodide kits into one kit. (phosphate, silicate, iodide MultiTest Kit)
multi-cavity plate for simultaneous testing of up to 6 tests at the same time
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...
Digital Aquatics RKM-MLC w/ 2 Lunar White Pods Tech Specs LED Status Indicator Connections Six Pod Ports Two Bus Ports Physical Details Dimensions: 1.0" x 2.25" x 4.30" Package Contents One RKM-MLC Module...
ASM protein skimmers deliver when other skimmers fail. ASM harnesses a patented technique of needle wheel technology. Built from top to bottom with high quality scratch resistant extruded PVC tubing and the injection molded plasti...
REACTION 4-STAGE Mechanical + Chemical + Biological + UV Sterilization Reaction 4 stage canisters are the latest innovation in high capacity filtration systems. This revolutionary canister filter incorporates high media storing...
1 x Coarse Filter Pad
2 x Fine Filter Pads
2.11gal (8L) SUBSTRAT Pro
1.05gal (4L) EHFIMECH
Salifert Algae Package includes Phosphate, Silicate, and Nitrate
The new Tunze Comline® filters opens the way for compact aquarium components designed for internal operation, are ultra-functional and are highly-sophisticated. The system creates a natural atmosphere in the aquarium at a minimum ...
Small Can Be Big
JBJ’s Rimless Desktops Aquariums are small in size and big on features. With it’s low iron glass, three stage removable filter cartridges and it’s dimmable 2 channel LED light the JBJ Rimless Desktop series i...
The Hanna Checker Kit includes 4 of the most commonly used Hanna Checkers used in the Reef Aquarium.
Alkalinity (dKH) Checker - conveniently read results in dKH rather than ppm - includes liquid reagent ...
24V Utility pump for various applications:
ATO (auto-top-off) pump
Feed pump for reactors
Return Pump in nano aquariums
Other water movement needs
14` max. head
*Connects to 24V DC outputs on the 1LINK module or ...
The EHEIM professionel 4+ – Eheim`s best external filter but now with an integrated ‘emergency’ button.
Eheim has adopted the many advantages of the professional 3 series – powerful performance, optimal energy efficiency, qui...
Roll of 3/4" I.D. (inside diameter) Clear Flexible Vinyl Tubing. Made in the USA!
The Marine Depot flexible vinyl tubing is made with FDA-approved materials. It is flexible and non-toxic so works great for aquarium plumbing a...
Limited Edition Sapphire Sump
Trigger Systems specializes in aquarium sump manufacturing. They manufacture all sumps here in the USA (Dallas, TX). Trigger Systems build each sump as if it were their own. They take pride in ...
Next Generation of Water Moving Technology
The Maxspect Gyre is the world`s first "gyre"- generating water moving device for aquariums. Compared to traditional powerheads and wavemakers that are based on propeller nozzle flow ...
Sophistication and style now in a nano size.
Build a welcoming environment for yourself with the most advanced AIO aqiarium in its class. Keeping in line with the features of their award winning successor, the Fusion Nano 10 ...
The Cobalt Nano-Flow 2,600 prop pump creates large and wide laminar water flow rated at 686 gph with only 4 watts of power consumption! Perfect for small reef or planted aquariums to create vital current and to eliminate dead spot...
Korallen-Zucht ZeoSpur 2 - 500ml ZEOspur 2 is a product of permanent development of the ZEOvit®- system. It results from our practical experience of keeping corals with extreme coloration.
It is highly concentrated it is import...
The double-ended 10000K metal halide bulb offers excellent coloration and good intensity. It is crisp-white. It brings out the fluorescent pigments in corals nicely. Fluorescent supplementation is usually not necessary, but can be...