LaMotte Phosphate Test Kit Reagent Refill Octet Comparator with Axial Reader. Scale is 0.0, 0.2, 0.4, 0.6, 0.8, 1.0, 1.5, 2.0 ppm PO4. 50 tests. These kits are part of an ongoing effort by the LaMotte Company Research and Deve...
Contains all parts for the use of the Comline DOC Skimmer 9005 in in-sump applications.
Sunlight Supply Shield Size: 23 Inch 4-lamp Dimensions: 22.875" x 7.875" x .118"
American Marine pH/ORP Extension Cable PINPOINT 15 foot extension cable for the pH or the ORP/REDOX probe. This will add an additional 15 feet onto the 10 feet of the probe cable for a total of 25 feet. This extension cable wil...
Cobalt Aquatics Accu-Therm 250 Watt Aquarium Heater
Fully submersible heater
Easy temperature setting
Computer tested, accurate ±2°F
Triac equipped thermostat
Borsilicate glass for superior heat and shock re...
The AquaIllumination Single Module Hanging Kit continues AI`s industry-leading core of modularity and elegant design. Mount single AI modules, or multiple modules connected with EXT rails over your tank. The Single Module Hangin...
Direct probe connection
Automatic Temperature Compensation
The Primo series of testers provide a fast and dependable way to measure the total dissolved solids or conductivity in your water samples. It...
Ocean Nutrition`s new and improved Frozen Prime Reef™ formula is based on the classic Ocean Nutrition formulas, but with an important modification: a natural binder of marine origin that replaces the beef gelatin. Fresh ingredient...
Aqua Medic Gravel Cleaner Set This quality-constructed gravel vacuum is fitted with an adjustable elbow so that it can reach under rock formations or into caves. The gravel cleaner head can be removed and replaced with a cleani...
Cobalt Marine Omni pellets are a powerful blend for all marine fish. Highly palatable formula helps finicky marine fish to eat prepared foods. Packed with squid, salmon and krill proteins, and spirulina for consistent growth and s...
Danner Impeller Assembly for WF3000 Pump
Replacement Impeller for Eheim Compact+ 3000 (60 Hz)
AquaMaxx Tonga Shelf w/ Base rock is a 100% naturally collected from the ocean and are pieces of dead table coral. Each of the unique pieces will have a flat top with a base extending from the bottom or edge to make natural lookin...
Expansion Socket The Digital Aquatics Expansion Socket allows you to control high current devices without affecting your ReefKeeper power budget
Fits most indoor and outdoor receptacles
Provides protection for 2 and 3 wire grounded aplicances and tools
Highly visible for added safety
Automatic Reset Feature - th...
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...
Red Sea’s Potassium Pro Test Kit is a unique advanced titration test, measuring the level of potassium in your reef aquarium to a high accuracy of 3 ppm.
Reagent Refill Kit Only - Includes reagents only to perform 40 aquarium w...
Mr. Aqua Frameless Aquariums Mr. Aqua aquariums are produced using high clarity glass with thicknesses ranging between 5mm to 10mm depending on the size. By eliminating the plastic frame that surrounds typical aquarium systems, t...
Maxspect Mazarra P Series LED Aquarium Lighting.
Removable feeding tube, where you can place food inside.
Strong suction cups to hold the trap in place. First remove the thin plastic cover on the suction cups, loosen the suction cup`s screw, press the suction cups...
The MCE600 Media Box allows you to introduce many different types of biological or chemical substrates directly into the water flow The media box is perforated on top and bottom to allow good water flow straight through the chamb...
MT-601-F are 24 volt 60x60 mm fans that only fit the LED 28g cube.
TDS solution are produced with high-quality potassium chloride in various concentrations. They are standardized using a conductivity meter calibrated with NIST potassium chloride. HANNA instruments is one of the few producers to ...
Spare pH electrode, with Teflon ® junction, 2 m (6.6') cable, for general purpose, water treatment and agriculture.
Replacement Impeller for AquaMaxx Nano Calcium Reactor and ZR-1 ZEO Reactor