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...
A healthy diet – optimized for fish and water.
A lot depends on what you feed your fish (and the other occupants of your aquarium): their health and their well-being, their fertility (reproductive capabilities), the splendor of...
1" Suction Screen 6" Long
inlet: 3/4" MPT
**Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price matching under our Low Price...
Replacement AquaMaxx Inlet Venturi for EM200 and ConeS Q-2 Protein Skimmers
Potassium is a major element in sea water like Calcium, and is concentrated with ca. 390mg/L.
K-Balance contains multiple potassium salts in high concentration. Our tests in several tanks have shown the benefits in color and grow...
Plastic check valve for water plant aquariums. The check valve is usually placed between the CO2 regulator and the bubble to prevent water from back-flowing to the regulator.
3 Gallon Pictope - Replacement 9 Watt Lamp 2 pin configuration
Bulb length: 6.5in
For AquaClear 110 and "500"
Mechanically filters dirt and debris
Tailored fit prevents bupass
Large capacity for waste capture
Porous construction provides numerous bacterial attachments
Long lasting ...
3" Clear Heater Cap for Lifegard Aquatics Inline Heater Modules R175021
Easy to Use Fizz Tablets
Contains AmQuel® and NovAqua®
A true one-step instant water conditioner
No guessing—EZ4U is pre-measured EZ4U™ One-Step Water Conditioning Tablets was developed by Kord...
Helps provide natural day/night cycle for your fish, plants, or live coral.
Dual Timer for Aquarium lighting devices. Top outlet controlled by timer, bottom outlet is continuous.
Regulate your aqua...
Precision Integrate Part B is a well-balanced supplement that is designed to raise and maintain KH/alkalinity levels as well as enhance coral growth. This product contains 10,600 KH or 3,800 meq/L and is one of the most concentrat...
Replacement Pro-Filter Medium Black Coarse Filter Pad for use with Hydor 250 & 350 Professional Canister Filters - 2 per pack.
Highly porous mechanical sponge that captures large debris.
Attractive Blue Color outer casing
For aquariums up to 3/4 inch Thick
Includes with removable stainless steel blade for glass aquariums and plastic blade for acrylic aquariums.
Description: Essential Lipid Complex for all Fishes
• HUFA complex for all marine fishes & corals
• Provides omega-3 fatty acids EPA & DHA in complex form
• Particularly useful for fish ...
Oceanexus Frag Rack System with 10 Frag Plugs - Black
Unique and innovative frag rack system that allows you to space out the plugs as your frags grow. The compact frag rack allows you to simply slide the plugs along the track ...
This optional Kessil Slide Bar (KSASB02) is an extension for the Kessil Mounting Arm (required and sold separately, KSAGN02). It gives hobbyists with wider tanks (24"-32") the ability to mount their Kessil lights precisely where t...
Magnesium Complex 500ml Important element for stony corals and calcareous algae.
Recommended in any tank system. Optimum level of 1200 – 1280 mg/L. Dosing 3 ml per 1000 Liter / 250 gallons daily. Regular water tests recommended.
Sunlight Supply Shield Size: 23 Inch 4-lamp Dimensions: 22.875" x 7.875" x .118"
Mogul Socket for Metal Halide Bulbs
**Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price matching under our Low Price Gua...
Insert for Eheim Surface Extractor Prefilter
Gauge 16 Power Cord
**Variations of this product can be found in many online stores. The version we carry is of the highest quality. Although this item is eligible for price matching under our Low Price Guarantee, please b...
AquaMaxx Small Red Devil Needle Wheel for Sicce PSK-1500 Skimmer Pump
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.
Super nutritious natural Purple Seaweed chopped into flakes. Ideal for marine herbivores such as Tangs and Surgeonfish, Moorish Idols, Parrotfish, Angelfish, large Butterflyfish, and herbivorous freshwater fishes, such as Cichlids...