Instant Ocean-aquarium Systems

Flexi-Branch 24

Flexi-Branch (Large). Pets are less likely to be aggressive towards one another when they are contented in their environment. flexi-Branch formations add a natural and familiar look to an animal or reptile habitat. Flexi-Branch are a superior alternative to real wood because they can bend to fit…

$12.65 $7.75 Save 39%

Flexi Branch

Seagarden FW Green Tiger Lotus

8 SeaGarden Green Tiger Lotus. SeaGarden aquarium decor is an extensive selection of synthetic plants that bring the beauty of the world's oceans to dazzling life in your aquarium. Features: Completely safe for freshwater and marine aquariums. Each is attached to a weighted resin-rock base that…

$5.24 $4.72 Save 28%

Instant Ocean Hydrometer

Instant Ocean Hydrometer Accurate, reliable water test equipment is absolutely vital to creating and sustaining a healthy, successful marine environment. Easy to read and simple to operate, the Instant Ocean Hydrometer delivers precise full-range salinity and specific gravity readings -- accurate to…

$13.90 $9.67 Save 30%

Instant Marine Pellets Herbivore 100 g

Instant Ocean Herbivore Pellets will provide optimal results for algae-grazing fish like tangs and rabbitfish. They're also a great supplement for many species of angels, damsels and clowns. Added natural dried shredded seaweed (Porphyra sp.). 100 g ROY-AIOIN16010

$13.65 $8.22 Save 40%

Instant Marine Pellets Herbivore 40 g

Instant Ocean Herbivore Pellets will provide optimal results for algae-grazing fish like tangs and rabbitfish. They're also a great supplement for many species of angels, damsels and clowns. Added natural dried shredded seaweed (Porphyra sp.). 40 g ROY-AIOIN16009

$7.00 $5.77 Save 29%

Instant Pacific Krill Soft Gel 2.82 oz

Combining a favorite supplemental food of Pacific krill (Euphausia pacifica) with a nutritious gel provides quality nutrition for a wide variety of fish. Provides a nutritious supplement to pellet or flake foods. Unique dispensing makes feeding fun. Higher nutritional value than live or frozen. 2…

$9.47 $6.77 Save 21%

Sea Salt 200 gallon Bulk Box

Instant Ocean sea salt contains every necessary major, minor, and trace element and has no nitrates and no phosphates. It was developed through sophisticated biological and chemical testing, and every batch is analyzed to assure consistent high quality. Exceptional solubility, uniform particle size,…

$136.73 $87.72 Save 50%

Sea Salt | Instant Ocean Salt | Instant Ocean

Sea Salt 50 gallon

Instant Ocean Sea Salt is the most carefully formulated and universally preferred sea salt in the world. The #1 choice of hobbyists, public aquariums, and scientific research facilities, Instant Ocean Sea Salt has set the industry for quality, consistency, and value for more than 40 years. Instant…

$28.22 $14.67 Save 56%

Instant Ocean

Sea Salt 25 gallon

Instant Ocean Sea Salt is the most carefully formulated and universally preferred sea salt in the world. The #1 choice of hobbyists, public aquariums, and scientific research facilities, Instant Ocean Sea Salt has set the industry for quality, consistency, and value for more than 40 years. Instant…

$18.02 $9.33 Save 54%

Millenium 3000 Strainer

Instant Ocean MILLENNIUM 3000 STRAINER Aquarium Systems Millennium Strainer Power Filter Replacement Part

$7.74 $6.97 Save 22%

Millenium 3000 Siphon Tube

Instant Ocean MILLENNIUM 3000 SIPHON Aquarium Systems Millennium 3000 Siphon Replacement Part

$7.74 $6.97 Save 22%

Millenium O-Ring

Instant Ocean MILLENNIUM 'O' RING Aquarium Systems Millennium 'O' Ring Replacement Part

$5.82 $5.24 Save 22%

Duetto Impeller Assembly For DJ100

Instant Ocean DUETTO IMPELLER UNIT-DJ100. Genuine replacement impeller assembly for the Aquarium Systems Duetto DJ100 Submersible power filter.

$17.27 $13.54 Save 22%

Millenium 3000 Rotor

Instant Ocean MILLENNIUM 3000 ROTOR IMPELL Aquarium Systems 3000 Rotor Impeller Replacement Part

$14.12 $10.75 Save 22%

Marine Conditioner 500 mL

…evaporative water or when setting up a new aquarium. Advanced chemistry from Instant Ocean ensures the health and wellness of your marine aquarium inhabitants. Advanced BioPolymers protect fish and promote healthy water conditions. Instantly detoxifies heavy metals, chlorine and chloramines. Innovative formula…

$16.52 $9.22 Save 40%

Natural Nitrate Reducer 250 mL

…product of the natural nitrogen cycle and may also be found in tap water. It is recommended to keep low nitrate levels for healthy aquarium conditions. Instant Ocean's patented formula promotes the natural denitrification process of converting nitrate to nitrogen gas. This advanced bio-chemistry is found in…

$9.26 $6.27 Save 41%