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Search Results for Saltwater Aquarium Supplies
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301 - 325 of 399
Continuum Aquatics Reef-Basis Magnesium Dry Form

Continuum Aquatics Reef-Basis Magnesium Dry Form

Reef•Basis Magnesium Description: Dry Magnesium Supplement for Marine Aquariums Features: • Provides bioavailable magnesium for corals and other invertebrates • Helps maintain pH and KH control in marine aquariums ...

From $8.99
AquaFX SUPER High Capacity Replacement Carbon Block Filter Cartridge

AquaFX SUPER High Capacity Replacement Carbon Block Filter Cartridge

AquaFx carbon blocks are the most recognized and widely used carbon blocks in the industry, and after 15 years its clear to see why. The raw carbon used in the AquaFX carbon blocks offers only the best in chlorine removal and ...

$14.99
Seachem Laboratories Multitest: Ammonia Test Kit

Seachem Laboratories Multitest: Ammonia Test Kit

SeaChem Multitest: Ammonia Test Kit This kit measures total (NH3 and NH4+) and free ammonia (NH3 only) down to 0.05 mg/L and is virtually interference free in marine and fresh water. Free ammonia is the toxic form of ammonia (vs....

$13.99
AquaticLife 18 Inch 18W T5HO Bulb

AquaticLife 18 Inch 18W T5HO Bulb

AquaticLife T5 HO Lamp 420/460nm Dual Actinic Visible Hue: ACTINIC/BLUE Kelvin: 420/460nm Length (including pins): 16 1/2” Application: Freshwater, Marine Fish & Corals Ideal for: Acroporas (SPS), Anemones, Clams, Hard Cor...

From $14.99
1/4 inch RO Tubing - Yellow

1/4 inch RO Tubing - Yellow

10-foot roll of 1/4" Reverse Osmosis Tubing - Yellow **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 L...

From $2.50
1/4 inch RO Tubing - Black

1/4 inch RO Tubing - Black

10-foot roll of 1/4" Reverse Osmosis Tubing - Black **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 Lo...

From $2.50
Brillianize SofKloth Polyester Polishing Cloth - 40/pk

Brillianize SofKloth Polyester Polishing Cloth - 40/pk

Brillianize SofKloth Polyester Polishing Cloth Contains: 40 - Large 15 by 13.75 inch white polyester cloths. Our reusable polyester cloth is quarter folded and packaged in a large zip closure bag. This cloth is ideal for precisi...

$14.99
San Francisco Bay Brand Freeze Dried Bloodworms

San Francisco Bay Brand Freeze Dried Bloodworms

Also known as Red Mosquito Larve. Your discus, eels, betas, loaches and other community freshwater fish will thrive on this primary food. Choice for community tanks. Bloodworms are a natural product that may cause allergic reactio...

From $11.49
Cobalt Aquatics Mysis Spirulina Pellets

Cobalt Aquatics Mysis Spirulina Pellets

Cobalt Mysis-Spirulina pellet fish food is a highly palatable Mysis shrimp and Spirulina algae based formula for all tropical and marine herbivores and omnivores. Great for finicky fish who are transitioning to prepared foods. Loa...

From $12.99
Seachem Laboratories Multitest: Silicate Test Kit

Seachem Laboratories Multitest: Silicate Test Kit

SeaChem Multitest: Silicate Test Kit This kit measures silicates down to 0.5 mg/L in marine or freshwater. multi-cavity plate for simultaneous testing of up to 6 tests at the same time sensitive to less than 0.5 mg/...

$13.99
1/4 inch RO Tubing

1/4 inch RO Tubing

10-foot roll of 1/4" Reverse Osmosis Tubing - Red **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 ...

From $2.50
Nu-Clear Premium Activated Carbon 1.5 lbs for Nu-Clear 522/533

Nu-Clear Premium Activated Carbon 1.5 lbs for Nu-Clear 522/533

Nu-Clear Premium Activated Carbon 1.5 lbs for Nu-Clear 522/533

$14.99
Waveline Pump to Apex VDM Control Cable

Waveline Pump to Apex VDM Control Cable

The RLSS Waveline Interface cable will allow you do connect your Apex-Ready Waveline DC pump to the VDM (variable dimming module) Ports of your Neptune Systems Apex Controller. Once connected, you can easily program your Apex ...

From $12.99
API Ammonia Aquarium Test Strips

API Ammonia Aquarium Test Strips

Measures ammonia levels from 0 to 6 ppm in fresh or saltwater in one easy step.  Just dip & read! 25 ct

$13.99
Cobalt Aquatics Marine Omni Pellets

Cobalt Aquatics Marine Omni Pellets

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...

From $12.99
Tom Aquatics Aquarium Surface Skimmer

Tom Aquatics Aquarium Surface Skimmer

Features: Removes dissolved organics from the surface and increases gas exchange Can be used with canister filters, power filters and in-hood filtration Prevents undesirable biological processes that take place on the surfa...

$11.99
Seachem Laboratories Multitest: Iodine & Iodide Test Kit

Seachem Laboratories Multitest: Iodine & Iodide Test Kit

SeaChem Multitest: Iodine & Iodide Test Kit This kit measures iodine or iodide to less than 0.005 mg/L. Seachem stands alone in offering this important test to the reef aquarian. multi-cavity plate for simultaneous test...

$13.99
CPR Aquatic Lid for Siphon Overflow

CPR Aquatic Lid for Siphon Overflow

CPR Aquatic Lid for CS50 Siphon Overflow Box Fits CS50 siphon overflow box Reduces noise Helps control salt creep Specifications Dimensions: 6"L x 3.5"W x 0.5"H What`s in the Box Lid for CS50 siphon overf...

From $8.99
Marine Depot Fired Ceramic Frag Platforms - 2 Pack

Marine Depot Fired Ceramic Frag Platforms - 2 Pack

Size 3" x 3". Ideal for sandbed soft coral grow out such as zoanthids or palythoas. Grow out disks can be easily removed and replaced for swapping. Fire ceramic material does not require soaking/rinsing before use.

$11.99
Brillianize Glass and Acrylic Aquarium Cleaner/Polish with Circular Knit Microfiber Polishing Cloth - 8oz

Brillianize Glass and Acrylic Aquarium Cleaner/Polish with Circular Knit Microfiber Polishing Cloth - 8oz

Brillianize Plastic and Glass Cleaning Kit with Circular Knit Microfiber Polishing Cloth America`s #1 Rated Plastic Polish Everything you need to clean, protect and shine all hard shiny surfaces. Our unique cleaning fluid contai...

$14.99
CaribSea AragaMilk Liquid Aragonite Calcium Supplement 16oz

CaribSea AragaMilk Liquid Aragonite Calcium Supplement 16oz

In closed systems, carbonate is consumed both as a buffer to neutralize organic acids, and combines with calcium for coral and coralline algae growth. The aragonite in aragaMILK supplies calcium and other major and minor trace ele...

$14.49
1/4 inch RO Tubing - White

1/4 inch RO Tubing - White

10-foot roll of 1/4" Reverse Osmosis Tubing - White **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 Lo...

From $2.50
Seachem NutriDiet Marine Plus Flake Food

Seachem NutriDiet Marine Plus Flake Food

Seachem NutriDiet® Marine Plus Flakes now contain probiotics, which reduce waste and benefit nutrient uptake as well as the immune systems of fish and inverts. NutriDiet® Marine Plus Flakes is a premium and nutritionally balanced ...

From $7.49
E.S.V. Strontium Chloride Solution 16 oz.

E.S.V. Strontium Chloride Solution 16 oz.

Strontium Chloride Solution is a very pure and concentrated form of strontium, free of phosphates and nitrates. The aquarist should be aware that Strontium Chloride does not add bicarbonate and carbonate ions to the system. Since ...

$11.99
Cobalt Aquatics Mysis Pellets

Cobalt Aquatics Mysis Pellets

Cobalt Mysis pellet is a Mysis based formula for all tropical and marine fish. Highly palatable formula helps both freshwater and marine finicky fish to eat prepared foods. Loaded with Omega 3’s (EPA/DHA) and Astaxanthin for consi...

From $12.99
301 - 325 of 399
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