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Leak-Resistant Fish BagsOther

AquaReady

Leak-Resistant Fish Bags

AquaReady Leak-Resistant Fish Bags are 3-mil plastic transport bags with a double bottom seal, available in multiple sizes for fish, coral frags, and aquatic plants.

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LED Light Dimmer for LED LightsLights

Twinstar

LED Light Dimmer for LED Lights

The LED Light Dimmer is an inline plug-and-play controller for instant manual control of aquarium LED brightness, with 7 brightness levels to fine-tune light for acclimation, low-tech to high-tech transitions, or algae control. It features a tactile inline 3-button pad, a thunderstorm flashing weather effect, and two DC barrel jack configurations: 5.5x2.1mm for the Aqua Worx Orion LED series and 5.5x2.5mm for the entire Twinstar LED lineup.

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LEDcontrol +e controller for powerLED+Lights

EHEIM

LEDcontrol +e controller for powerLED+

The EHEIM LEDcontrol+e is a wireless LED controller for EHEIM powerLED+ lights that controls the brightness curve and lighting mood in the aquarium without cables. It simulates natural light variations including sunrise, sunset, cloud effects, and moonlight, and is programmed via smartphone, tablet, or PC.

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LEGIT Fish Food - BottomOther

LEGIT Fish Food

LEGIT Fish Food - Bottom

LEGIT Fish Food is a treat for your favorite fish. The bottom blend contains 3mm oblong pellets that sink quickly to the bottom for species that skim the floor. Fish no longer need to fight over one large sinking wafer, ensuring all have the opportunity to feed. Made from a proprietary blend of quality ingredients that are nutrient-dense, bio-available and low waste, produced in small batches under strict quality control. Perfect for bottom feeders such as Cory Catfish, Shrimp, Plecos, Loaches and more. Available in 2oz and 4oz sizes.

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LEGIT Fish Food - CommunityOther

LEGIT Fish Food

LEGIT Fish Food - Community

LEGIT Fish Food is a treat for your favorite fish. The community blend contains a mix of pellets ranging in size from 0.75 to 1.2mm to ensure all fish have the opportunity to feed. Smaller pellets are designed to stay afloat longer while larger pellets will sink to attract larger species. Made from a proprietary blend of quality ingredients that are nutrient-dense, bio-available and low waste, produced in small batches under strict quality control. Perfect for community tanks containing Angels, Rainbowfish, Tetras, Mollies, Dwarf Cichlids, Barbs and more. Available in 2oz and 4oz sizes.

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LEGIT Fish Food - NanoOther

LEGIT Fish Food

LEGIT Fish Food - Nano

LEGIT Fish Food is a treat for your favorite fish. It features a 0.45mm slow-sinking pellet that is perfect for smaller livestock species, tropical nano fish and larger fry. Made from a proprietary blend of quality ingredients that are nutrient-dense, bio-available and low waste, produced in small batches under strict quality control. Perfect for nano fish such as Rasboras, Tetras, Badis, Minnows and more. Available in 2oz and 4oz sizes.

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Level sensorOther

Reef Factory

Level sensor

The Reef Factory Level Sensor is a compact float-switch device that sends instant app notifications of water level changes in sumps, dosing containers, or ATO reservoirs, protecting against overflows and salinity changes; includes power supply and resetting magnet.

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LG Optimum All-In-One Fertilizer (500ml)Supplementation

Liquid Gardens

LG Optimum All-In-One Fertilizer (500ml)

Liquid Gardens LG Optimum (500 ml) is a concentrated all-in-one fertilizer for planted aquariums with all essential macro and micro nutrients; it treats up to 2,500 gallons, is safe for fish, shrimp, and snails, and comes with a spill-free pump nozzle for accurate dosing.

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LG Shrimp+ All-In-One Fertilizer (500ml)Supplementation

Liquid Gardens

LG Shrimp+ All-In-One Fertilizer (500ml)

Liquid Gardens LG Shrimp+ (500 mL) is a complete all-in-one fertilizer formulated specifically for planted shrimp aquariums, containing all essential macro and micro nutrients; one bottle treats up to 2500 gallons, and the spill-free pump nozzle allows accurate dosing without mixing dry salts.

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LiBERTY 130 hang on filterFilter

EHEIM

LiBERTY 130 hang on filter

The EHEIM LiBERTY 130 is a compact hang-on-back power filter for aquariums up to 130 litres, suitable for freshwater and marine tanks. It offers an adjustable flow rate (220-570 l/h), easy installation, and includes high-quality filter media, making it ideal for frag tanks, quarantine tanks, and non-drilled tanks.

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LiBERTY 130 Power Filter w/ Filter MediaFilter

EHEIM

LiBERTY 130 Power Filter w/ Filter Media

The EHEIM LiBERTY 130 is a compact hang-on-back power filter for freshwater and marine aquariums up to 34 gallons, with an adjustable flow rate of 58-150 GPH and 3 watts of power. It provides mechanical, biological, and chemical filtration in a quick-install HOB design, includes quality filter media with cartridge and sponge, and is ideal for frag tanks, quarantine tanks, and non-drilled tanks.

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LiBERTY 200 hang on filterFilter

EHEIM

LiBERTY 200 hang on filter

The EHEIM LiBERTY 200 is a compact hang-on-back power filter for aquariums up to 200 litres, suitable for freshwater and marine tanks. It offers an adjustable flow rate (220-570 l/h), easy installation, and includes high-quality filter media, making it ideal for frag tanks, quarantine tanks, and non-drilled tanks.

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LiBERTY 200 Power Filter w/ Filter MediaFilter

EHEIM

LiBERTY 200 Power Filter w/ Filter Media

The EHEIM LiBERTY 200 is a compact hang-on-back power filter for aquariums up to 200 liters (52 gallons), providing mechanical, biological, and chemical filtration for freshwater and marine tanks with an adjustable flow rate of 84–200 GPH (220–570 L/h) at only 4W. It comes fully equipped with replaceable bio-filter cartridges, an adjustable inlet pipe, silent water return slides, and a red control knob for pump output regulation.

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LiBERTY 75 hang on filterFilter

EHEIM

LiBERTY 75 hang on filter

The EHEIM LiBERTY 75 is a compact hang-on-back power filter for aquariums up to 75 litres, suitable for freshwater and marine tanks. It offers an adjustable flow rate (150-380 l/h), easy installation, and includes high-quality filter media, making it ideal for frag tanks, quarantine tanks, and non-drilled tanks.

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LiBERTY 75 Power Filter w/ Filter MediaFilter

EHEIM

LiBERTY 75 Power Filter w/ Filter Media

The EHEIM LiBERTY 75 is a hang-on-back power filter for aquariums up to 75 liters (20 gallons), delivering 150-380 L/h (40-100 GPH) with an adjustable flow rate and just 2.5 W power consumption. It provides mechanical, biological, and chemical filtration for both freshwater and marine tanks and includes high-quality filter media.

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Life Bio Fil MediumFilter

Aquaforest

Life Bio Fil Medium

Aquaforest Life Bio Fil is a natural pumice-like biological filtration media pre-seeded with live nitrifying bacteria for freshwater and saltwater aquariums. It jump-starts biofilter maturation in new tanks and boosts filtration efficiency in established ones; 1000 mL treats about 400 L, with 10-20% replacement every 6 weeks.

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Lifegard Aquatics - Handheld Fixed ScrubberOther

Lifegard Aquatics

Lifegard Aquatics - Handheld Fixed Scrubber

The Lifegard Aquatics Handheld Fixed Scrubber is perfect for almost all glass or acrylic tanks. The fixed handle lets you apply more pressure than magnetic cleaners, removing stubborn buildup with ease; cleaning pad footprint 10 x 4.5 inches. Start from the top and work down; inspect and clean the pad before and after sessions to minimize scratch risk; replacement pads are available.

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Lifegard Aquatics Prefilter Bonded Filter PadFilter

Lifegard Aquatics

Lifegard Aquatics Prefilter Bonded Filter Pad

A bonded mechanical filter pad (24 x 15 inches) from Lifegard Aquatics; the bonded construction keeps its shape while the white media micro-filters water for crystal-clear viewing, and it can be cut to fit and used before sponge or sump media.

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LifeRock Coral Tree - Dry Live Rock Aquascape KitSubstrates & Aquascaping

CaribSea

LifeRock Coral Tree - Dry Live Rock Aquascape Kit

The CaribSea LifeRock Coral Tree is a dry live rock aquascaping kit of about 30-35 lbs, including 4 large pre-drilled rock pieces and 3 small spacer/cap pieces that stack onto a stabilizing rod to create gravity-defying reef structures roughly 15-20" wide by 18" tall. Made from aragonitic base rock with a coralline algae-colored coating, micro and macro pores, and spored bacteria, it offers abundant coral mounting platforms and biological filtration surface while being a sustainable, manmade alternative to wild-harvested live rock.

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LifeRock Dry Live RockSubstrates & Aquascaping

CaribSea

LifeRock Dry Live Rock

CaribSea LifeRock is an environmentally friendly manmade dry rock made from aragonitic base rock (not cement) and infused with spored bacteria to aid biological performance. Its network of micro and macro pores provides an ideal environment for nitrifying bacteria, and an artificial coating and texture mimic natural coralline algae for a mature-looking reef instantly. Each box averages 5-7 pieces per 20 pounds (8-14 inches each); a general guideline is 1 pound per gallon of display volume.

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LifeRock Nano ArchesSubstrates & Aquascaping

CaribSea

LifeRock Nano Arches

CaribSea LifeRock Nano Arches are four nano-sized arch-shaped aquascaping rocks (each about 8" tall, 8-15 lbs total per kit) for creating dramatic three-dimensional aquascapes in nano reef tanks. Made from porous aragonitic base rock rather than cement, they are spored with beneficial bacteria, coated to mimic coralline algae for a mature look, and safe for all marine animals.

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LifeRock Nano Reef KitSubstrates & Aquascaping

CaribSea

LifeRock Nano Reef Kit

The CaribSea LifeRock Nano Reef Kit (about 12 lbs, SKU 250776) includes two LifeRock Nano Arches plus one small Original LifeRock dry rock piece for an instantly mature-looking nano reef. Made from aragonitic base rock infused with spored bacteria, its micro and macro pore network supports nitrifying bacteria, and the coralline-algae-mimicking coating is 100% safe for all marine animals.

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LifeRock Reef Forest Extension KitSubstrates & Aquascaping

CaribSea

LifeRock Reef Forest Extension Kit

CaribSea's LifeRock Reef Forest Extension Kit adds 3 LifeRock arches, 3 spacers, and 3 fiberglass rods to an existing Reef Forest Kit base for a three-dimensional aquascape with plenty of negative space and surface area for corals. Pieces stack quickly with no cements or glue, include predrilled frag holes, and LifeRock is infused with spored bacteria to aid biological performance. Made from an aragonite base, environmentally friendly and safe for all marine animals.

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LifeRock Reef Forest Kit with ArchesSubstrates & Aquascaping

CaribSea

LifeRock Reef Forest Kit with Arches

The CaribSea LifeRock Reef Forest Kit with Arches is a modular dry-rock aquascaping kit (about 36 lbs, filling roughly 22"x22"x22") containing a base, 3 arches, 3 spacers, and building rods with predrilled frag holes for tool-free assembly. The aragonitic-based rock is infused with spored bacteria and coated to mimic coralline algae, providing porous biological filtration and ample coral mounting surface without impacting natural reef resources.

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LifeRock Reef Tree - Dry Live Rock Aquascape KitSubstrates & Aquascaping

CaribSea

LifeRock Reef Tree - Dry Live Rock Aquascape Kit

CaribSea LifeRock Reef Tree is a dry live rock aquascape kit with pre-drilled rock pieces and a stabilizing rod for building gravity-defying reef structures without drilling. The aragonite-based LifeRock is infused with spored bacteria, mimics coralline algae texture, and is safe for all marine animals. Kit includes about 30-35 lbs of rock.

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Light Diffuser for Jump 65W LEDLights

Maxspect

Light Diffuser for Jump 65W LED

The Maxspect Light Diffuser is an accessory designed for the Jump 65W MJ-L165 LED fixture. It sits over the LED array to soften and spread the light, reducing glare and hot spots for more even, natural-looking illumination over the aquarium.

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Lime wood diffuser (3 pc) for 3551Other

EHEIM

Lime wood diffuser (3 pc) for 3551

The EHEIM lime wood diffuser (3 pieces) is a replacement air diffuser for the EHEIM skimmarine 100 protein skimmer. Made from lime wood, it produces fine, uniform air bubbles for efficient protein skimming in marine aquariums.

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