Aquarium Care

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Marina blue nylon aquarium fish net with a long twisted-wire handle and hanging loop, partly covered by its blue and black retail sleeve

Marina Fine Nylon Net

Seachem Prime water conditioner in a white bottle with a gray cap and a red fish pictured on the front label.

Seachem Prime Water Conditioner

Front of an 8.4 fl oz Fluval Water Conditioner bottle with a turquoise cap and blue label featuring tropical fish

Front of an 8.4 fl oz Fluval Water Conditioner bottle with a turquoise cap and blue label featuring tropical fish

Fluval Water Conditioner

White rectangular F-style jug with an integrated top handle and white screw cap on a white background

F-Style Jug 2.5gal

Shore Thing Pet Supply

Aquatop Breza AP-20 aquarium air pump with retail box for up to 20 gallons

Aquatop Breza AP-40 aquarium air pump beside its retail box

Breza Aquarium Air Pump

Blue and white Marina Slim S10 Power Filter box showing a hang-on-back filter for aquariums up to 10 US gallons

Marina Slim S10 hang-on-back aquarium filter with a transparent gray housing, black-and-silver lid and sponge-covered intake

Marina Aquarium Power Filter

Aquatop Classic Aqua Flow sponge filter with retail box labeled for up to 10 gallons

Aquatop Classic Aqua Flow cylindrical sponge filter with box labeled for up to 25 gallons

CAF Classic Aqua Flow Sponge Filter

Tetra Water Cleaner package for 2–55 gallon aquariums, with coiled clear tubing, a blue priming bulb and a clear siphon tube

Back of the Tetra Water Cleaner package, showing a monthly maintenance graphic and step-by-step aquarium cleaning instructions

Water Cleaner with Priming Bulb 2-55gal

Marina Bubble Disk aquarium air stone in blue and white packaging labeled 12 cm (4.75 inches), with a blue-gray porous center and black oval base

Marina Deluxe Oval Air Stone

Seachem Flourish Comprehensive Supplement for the Planted Aquarium in a tall silver bottle with a white cap and green aquatic-plant label.

Seachem Flourish Excel

Aquatop 50-watt submersible glass aquarium heater with red adjustment knob beside its black retail box

Aquatop GH-series aquarium heater specifications chart comparing 50- to 300-watt models, heights, temperature ranges and tank capacities

Submersible Aquarium Heater

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API Tap Water Conditioner in a white bottle with blue cap, 16 fl oz

Fish among aquarium rocks and plants; Tap Water Conditioner graphic about setup and water changes

Tap Water Conditioner

Marina algae scrubber with a long black handle and rectangular white cleaning pad, shown with blue aquarium-themed packaging

Deep Reach Algae Scrubber

Marina Deluxe Floating Thermometer

Marina Deluxe Floating Thermometer

Front of an 8.4 fl oz Fluval biological enhancer bottle with a red cap and blue label featuring tropical fish

Back of a red-capped Fluval biological aquarium enhancer bottle, showing English and Spanish directions and aquarium dosage tables

Fluval Concentrated Biological Booster

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API ALGAEFIX freshwater algae-control 4 fl oz bottle with blue cap and yellow label

ALGAEFIX Freshwater 4oz

Aqueon Mini 5-inch Siphon Vacuum Gravel Cleaner with coiled hose in retail packaging

Diagram of an aquarium gravel siphon draining through a hose clipped to a bucket

Siphon Vacuum Gravel Cleaner

Coiled clear Lee's flexible aquarium airline tubing with a blue 6-foot package label.

Flexible Airline Tubing (Clear) 6ft

Aqueon large 10-inch Siphon Vacuum Gravel Cleaner package with coiled hose, clear intake tube and gray priming bulb for 15–55 gallon aquariums

Siphon Vacuum Gravel Cleaner with Priming Bulb

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Aquarium Care