20 Gallon Tank

SORT:
VIEW: 32/64
124 items found. Showing items 1 to 32 .

    …Leveling rubber mat * Black silicone * Adjustable return nozzle   Specifications: * Total Volume: 20 Gallons * Dimensions: 23.62"L x 14.96"W x 12.99"H * Glass Thickness: 1/4" (6 mm) * Filter Sock Chamber: 3.46" x 3.54" *…

    $219.99 Regular Price: $

    …of side glass give the tank a much "deeper" look that doesn't end abruptly, making it feel like the tank is much larger than it really is. With a full-feature AIO compartment, keeping almost any type of coral is possible, while smaller fish will thrive in the 20 Nuvo Fusion Peninsula Aquarium. …

    $299.99 Regular Price: $

    …Filtration Chambers * Great for Small Soft or LPS corals * Ideal Clownfish & Anemone tank   Aquarium Specifications: * Total Volume - 20 Gallons * Dimensions - 23.62" L x 15" W x 13" H * Glass Type - Low Iron * Glass Thickness - 6mm …

    $299.99 Regular Price: $

    …but for an SPS or LPS aquarium, supplemental flow may be required.   Aquarium Specifications: * Total Volume - 20 Gallons * Dimensions - 20" L x 15" W x 13" H * Glass Type - Low Iron * Glass Thickness - 6mm   Pump Specifications: * Max…

    $449.99 Regular Price: $

    Start Your Own 40 Gallon Saltwater Tank! Everything you need to start a beautiful marine all in one aquarium in a single package. If you want to start a saltwater tank, now is the best time to do so! Over the past 10+ years keeping saltwater fish has become easier as technology gets…

    $860.11 Regular Price: $

    …Types Of Corals * Custom Caddy Media Baskets * DC Return Pump   Aquarium Specifications: * Total Volume: 20 Gallons * Outside Dimensions: 23.6"L x 15"W x 13"H * Display Dimensions: 11.34"L x 11.38"W x 13"H (each section) * Glass Type: Low…

    $269.99 Regular Price: $

    …an SPS or LPS aquarium, supplemental flow may be required.   Aquarium Specifications: * Total Volume - 14 Gallons * Dimensions - 11.8" L x 20" W x 13" H * Glass Type - Low Iron * Glass Thickness - 6mm   Pump Specifications: * Max Flow…

    $249.99 Regular Price: $

    …but for an SPS or LPS aquarium, supplemental flow may be required.   Aquarium Specifications: * Total Volume - 20 Gallons * Dimensions - 20" L x 15" W x 13" H * Glass Type - Low Iron * Glass Thickness - 6mm   Pump Specifications: * Max…

    $449.99 Regular Price: $

    …around the Gems would be present.    Average Gem Size - 18 mm - 20 mm   For Tanks up to 70 Gallons * Open porosity * 1,450 in2 of surface area per box * Lowers tank maintenance * Does not create a mini-cycle * Stable & inert * Can…

    $13.99 Regular Price: $

    …on hand when you are filling your tank.    Gallons Dimension 1" Depth 2" Depth 3" Depth 10 Gallon 20x10x12 11.9 lbs 23.8 lbs 35.7 lbs 20 Gallon 24x12x16 17.1 lbs …

    $23.99 Regular Price: $

    …Rate: 739 to 2000 GPH * Power Consumption: 8w - 25w * Cable Length: 6 FT * Min Aquarium Volume: 20 Gallons * Max Aquarium Volume: 100+ Gallons * Max Aquarium Thickness: 1/2"   What's Included * 1x 2K Gyre Flow Pump *…

    $109.99 Regular Price: $
    Out of Stock

    …Tall 20 Inch 1 Inch 6 Feet Tall nano tanks 1" Small   12 Inch 1 Inch 6 Feet Nano tanks up to 30 gallons 1" Mini 6 Inch 1 Inch 6 Feet Small fish tanks and fish bowls under 10 gallons

    $7.69 Regular Price: $

    …on hand when you are filling your tank.    Gallons Dimension 1" Depth 2" Depth 3" Depth 10 Gallon 20x10x12 11.9 lbs 23.8 lbs 35.7 lbs 20 Gallon 24x12x16 17.1 lbs …

    $33.99 Regular Price: $

    …on hand when you are filling your tank.    Gallons Dimension 1" Depth 2" Depth 3" Depth 10 Gallon 20x10x12 9.1 lbs 18.2 lbs 27.3 lbs 20 Gallon 24x12x16 13.1 lbs …

    $23.99 Regular Price: $

    …2000GPH The powerful COR-20 can push up to 2000 gallons per hour with an incredibly efficient head-loss curve. Each pump comes with multiple different output fittings that let you adapt the COR pumps output to match your reef tanks current plumbing size. It is suggested to use the…

    $349.95 Regular Price: $

    Cobalt Mini-Therm heaters are perfect for Pico tanks that require a small heater that will evenly heat the tank in a small package.  10 Watt - Good for tanks up to 2.4 Gallons* 20 Watt - Good for tanks up to 4.8 Gallons* *Will raise recommended size aquarium temperature up to…

    $14.88 Regular Price: $

    tank package that includes everything you will need, and we even have a quick start video that will walk you through the process of starting a new saltwater aquarium. Click here for video link   20 Gallon Nuvo Fusion Aquarium Starter Kit Includes: * Nuvo Fusion 20 PRO Gallon

    $593.42 Regular Price: $

    The perfect sump design for reef tanks that use the Triton Method! The Triton 20 V2 Sump is great for aquariums up to 90 gallons and specially made to have a large refugium that meets the 10% volume recommendation for the Triton Method of reefing. Now with optional filter sock holders,…

    $428.99 Regular Price: $
    Out of Stock

    …it. Sapphire 20 Cube * Dimensions: 20″ long x 20″ wide x 15″ high * Skimmer Section: 11.625″ x 9″ * Refugium Section: 19.5″ x 6″ * Return Pump Section: 10.25″ x 7.625″ * Total Water Volume: 24.3 gallons * Skimmer…

    $412.99 Regular Price: $

    …hand when you are filling your tank.    Gallons Dimension 1" Depth 2" Depth 3" Depth 10 Gallon 20x10x12 9.7 lbs 19.4 lbs 29.2 lbs 20 Gallon 24x12x16 14.0 lbs …

    $38.99 Regular Price: $

    …as needed to meet your desired salinity. To mix by weight - Add approximately 1lbs of HW Reefer Salt every 3.6 gallons of RODI water. Let it mix until it is clear and test the specific gravity of the solution. Add salt or water as needed to meet your desired salinity.   20 Kg box

    $69.99 Regular Price: $

    …compartments * Polycarbonate sump cover / lid * Refugium ready   Specifications: * Recommended Tank Size: 60 gallons to 100 gallons * Overall Dimensions: 20"L x 15"W x 16"H * Skimmer Chamber: 14.2"L x 8.1"W * Refugium Section: 5.2"L x…

    $299.99 Regular Price: $

    …Recommended Tank Size: 75 gallon * Dimensions: 12 1/4" L x 7" W x 7 1/2" H * Screen Dimensions: 5 1/2" x 6" * Recommended Flow Rate: 150 GPH * Input Barb Size: 1/2" * Main Drain Bulkhead: 1/2" * Emergency Drain Bulkhead: 1/2" * Power Consumption: 20W @…

    $824.99 Regular Price: $

    …source for your corals in an easy to feed powder. * Available in .7 oz or 1.7 oz * Feeding Instructions: For 20 gallon tank - Mix 1 included spoonful into 1/2 cup tank water. Pour in or target feed. Begin with 3 feedings a week and adjust as necessary.   Guaranteed…

    $10.99 Regular Price: $

    …stocked tanks   Instructions * Shake well * Add to a high flow area of the tank * Initial dose: one capful per 20 gallons * To seed biological filter media - add one capful per 20 gallons for 10 days * After 10 days, add 25 mL per 33 gallons, twice a…

    $18.54 Regular Price: $

    …stocked tank   Instructions * Shake well * Add to a high flow area of the tank * Initial dose: one capful per 20 gallons * To seed NPX Bioplastics media - add one capful per 20 gallons for 10 days * After 10 days, add 25 mL per 33 gallons, twice a…

    $9.26 Regular Price: $

    …Ocean Magik   How To Use OceanMagik It is suggested to daily dose 5mL of OceanMagik Live Phytoplankton for every 20 gallons of tank water in your system for the first two weeks. That will help your system get used to living Phytoplankton being introduced and after two weeks…

    $10.00 Regular Price: $

    Move up to 1600 GPH with only 10 watts! Recommended Tank Size - 20 to 80+ Gallons * Adjustable magnetic mount * Rare earth magnets * Compact and powerful * Silent operation * Includes Octo Pulse Controller * 4 preset pulsing modes * 0-10V control * 15 and 60…

    $229.99 Regular Price: $

    …every other day and adjust to your tanks needs. 1: Use the included portion spoon and add one level spoonful per 20 gallons to a half cup of tank water. 2: Shake the mixture vigorously for 30 seconds. 3: Either pour the mixture directly into the tank or target feed each coral with a syringe.…

    $14.99 Regular Price: $

    …necessary.    How To Use OceanMagik It is suggested to daily dose 5mL of OceanMagik Live Phytoplankton for every 20 gallons of tank water in your system for the first two weeks. That will help your system get used to living Phytoplankton being introduced and after two weeks…

    $45.00 Regular Price: $

    …necessary.    How To Use OceanMagik It is suggested to daily dose 5mL of OceanMagik Live Phytoplankton for every 20 gallons of tank water in your system for the first two weeks. That will help your system get used to living Phytoplankton being introduced and after two weeks…

    $45.00 Regular Price: $

    …necessary.    How To Use OceanMagik It is suggested to daily dose 5mL of OceanMagik Live Phytoplankton for every 20 gallons of tank water in your system for the first two weeks. That will help your system get used to living Phytoplankton being introduced and after two weeks…

    $45.00 Regular Price: $