Combination stream and light dimming cable for Apex variable speed ports. It has 1 RJ45 connector on one end of the cable which plugs into the Apex base unit. The other end of the cable contains 1 Din5 connector used t...
Cobalt Aquatics Mini -Therm Aquarium Heater 20 watt
The all new Cobalt Aquatics MINI-Therm compact and fully submersible heaters feature a constant ON design, specifically for small aquariums up to 4.8 gallons (18L).
Why is boron required? Boron is present in NSW (Natural Sea Water) in a moderately low concentration (4.4 - 4.8 mg/L or ppm). It is present predominantly as boric acid and to a lesser extent as borate. It has several important...
LaMotte Calcium Test Kit Reagent Refill Direct reading Titrator for Calcium Hardness. Range is from 0-200 ppm for freshwater and 0-2580 ppm for saltwater. Color change is from red to blue. Approximately 50 tests. These kits ar...
6" Coral Viewer / Top Down Box
Surface agitation in most reef aquariums will cause the view from above the aquarium to be distorted. Using the Coral Viewer allows you to view the inhabitants of your aquarium without distortion....
As nature made them, whole clams still in the shell.
All natural, frozen (raw) baby clams for marine carnivores.
Allows finicky eaters to feed naturally from the shell.
Excellent for fish that need to gri...
Caribsea ReefCal ReefCal is a 100,000 ppm ionic calcium solution. ReefCal will raise calcium levels by just over 5 ppm per capful (5 ml) per 25 gallons of water. Use a good quality test kit to moniter dissolved calcium levels i...
Replacement UV light for the JBJ Reaction Canister for models EFU-15, 20, 25, 35 and 45.
Replacement pump housing complete with sealing ring and 4 screws for Eheim Compact+ 3000
Replacement Cup for AquaMaxx HOB Skimmer
Replacement pump housing complete with sealing ring and 4 screws for Eheim Compact+ 5000
Replacement Impeller for Eheim Compact+ 2000 (60 Hz)
Carbon Filter Pad for Eheim Professionel External Filter 2222/2224
Plastic Bracket for RO Filters—will hold two filter housings and one TFC membrane housing.
**Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although...
Replacement Impeller for AquaMaxx Nano Calcium Reactor and ZR-1 ZEO Reactor
Red Sea’s Phosphate Pro Test Kit is an advanced colorimetric test with comparator, measuring the level of phosphate in your reef aquarium to an exceptionally high accuracy of 0.02ppm PO4. Reagent Refill Kit Only - Includes reagen...
AquaMaxx Small Red Devil Needle Wheel for Sicce PSK-1500 Skimmer Pump
Red Sea’s Iodine Pro Test Kit is a unique test, measuring the level of total iodine in your reef aquarium to a high accuracy of 0.01 ppm.
Reagent Refill Kit Only - Includes reagents only to perform 50 aquarium water tests with ...
The tweezers are a useful tool for the removal of hairy Algae. To prevent that the algae that have been plucked off from swim around in the aquarium, the tweezers are supplied with a hose connection for a 0.47" (12mm) hose. T...
Cartridge with Activated Carbon for Eheim Internal Filter 2008. Open-cell foam cartridge, fully impregnated with special activated carbon, pH-neutral. Absorbs dissolved harmful substances, colourants, as well as residues of medici...
Nu-Clear Canister Filter Replacement Filter Lid for all Nu-Clear Canister Filters
Extended Length Gravel Tubes:
For tall aquariums or convenient garden pond maintenance
All gravel tubes are packaged with 2.5 ft. of tubing and a female connector
Replacement tubing for AquaMaxx Protein Skimmers
Used as replacement collection cup drain tubing for AquaMaxx HOB-1 or CO-1 Skimmer. Or, as replacement venturi tubing for Cone 2-6, ConeS CO-2/CO-3 or EM300-600 protein skimmers...
Mur-lok Part# : H0930425
Tube O.D.: 1/4"
Female Thread : 1/2" NPSM
Male Thread: 1/2" NPSM
The EZ Faucet Adapter Kit provides a simple connection for installing any water system, from ultra pure to under the sink...
Durable C-shaped plastic stand supports any Ocean Currents Wave Maker at 3-1/2" height from the base. 2-1/2" wide x 3" tall round-nosed tab also supports most small (1/2" outlet) powerheads.