Acro-cal calcium reactor offers a simple and convenient solution for maintaining calcium and alkalinity in your reef tank. After the initial setup, the calcium reactor requires minimal maintenance. A calcium reactor is almost a ne...
Spare pH electrode, with Teflon ® junction, 2 m (6.6') cable, for general purpose, water treatment and agriculture.
100% cotton pique, high quality, white polo shirt with navy blue trim on the collar and cuffs and the Marine Depot logo embroidered on the left chest.
The Kamoer Dosing Pump bracket gives you an easy way to mount your Kamoer Dosing pump in your aquarium stand. Fits all Kamoer KSP Dosing pumps. Dimensions: 11.2" x 6.2" x 2"
The Vertex Vectra Universal Self Cleaning Protein Skimmer Lid has titanium screws to securely attach the lid to the skimmer cup. It includes an O-ring to place between the motor (sold separately) and the lid to eliminate water fr...
Tunze Ion Exchanger This additional filter can be fitted to the outgoing water outlet of the RO Station as a water hardener or silicate filter. The tank contains two screw caps with plug-type connectors for the hose of the osmo...
Ecoxotic Panorama LED retrofit remote electronic dimmable LED driver.
*please note: this driver will not work without a 0-10V controller (such as Apex w/ VDM, or ReefKeeper w/ ALC).
Replacement Dosing Heads for Kamoer 3 Channel, and 4 Channel Dosing Pumps.
Replacement Impeller for Eheim Compact+ 2000 (60 Hz)
Korallin Reactor Lid for C1502/C3002
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 ...
3" Clear Heater Cap for Lifegard Aquatics Inline Heater Modules R175021
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...
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...
Replacement Impeller for AquaMaxx Nano Calcium Reactor and ZR-1 ZEO Reactor
DC Pump Control... now available with all ReefKeeper systems!
The new DCI module allows you to expand your existing ReefKeeper system even further - offering full control over 24V direct current (DC) pumps that use round 3-pi...
CPR now makes adapters for rimless tanks to use the CS Overflow boxes and still utilize the height adjustment feature. Simply install the CS Rimless Adapter using the adjustment screws to ensure it is level then install the CS Ov...
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...
Bullet 1 Optional Gate Valve (1.5"), for fine tuning. Strongly recommended.
Mr. Aqua Replacement UV Bulb for the 9W MA-87 UV Sterilizer
Use with all Sun System® reflectors that do not come standard with a socket. These sockets come with the patented male lamp receptacle which is compatible with all Sun System® ballasts.
Flexible "pigtail" strain relief.
Together with a Protein Skimmer, this product provides an efficient export & dramatic reduction of Phosphate (PO4) in marine fish & reef aquariums. Much easier to use and way more efficient than any PO4-absorbing sponge, m...
Phos-Buster™ Pro Phos-Buster™ Pro’s unique patent pending formula removes dissolved phosphates in minutes instead of days. Safe for all reef tanks, saltwater, and freshwater aquariums of all sorts. Each 8 oz. bottle removes at ...
48" Electro-White Aluminum Reflector. 48" long, 9.25" wide with a 2" flare on each side. Please note this item requires special handling and packaging so additional shipping charges will apply.
**Variations of 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...