Guide category
Equipment Guides
Hydro Habitats reference material about equipment.
Equipment reference library
Equipment
Aquarium Filtration
An aquarium filter is a device or system that moves water through one or more treatment stages. Filtration may occur in a self-contained unit or across several components, such as a sump, filter socks, biological media, refugium, and return pump.
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Aquarium Heaters
An aquarium heater is an electrical heating element controlled by an internal thermostat or an external temperature controller. Most units transfer heat directly to water; inline models heat water passing through plumbing.
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Aquarium Lighting
Aquarium lighting is a purpose-built fixture that produces controlled intensity, spectrum, coverage, and timing above or within an aquarium hood.
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Aquarium Protein Skimmers
A protein skimmer is a saltwater filtration device that uses foam fractionation to physically export dissolved organic compounds into a removable collection cup.
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Aquarium Pumps
An aquarium pump is a powered device that creates fluid or air movement. Most water pumps use a motor-driven impeller; air pumps use a diaphragm or piston; dosing pumps often use a peristaltic mechanism.
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Aquarium Sumps
A sump is a separate aquarium or reservoir connected to the display by an overflow and return pump. It expands the system and provides organized space for filtration and equipment.
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Aquarium Tanks
An aquarium tank is a water-retaining vessel engineered from bonded glass, acrylic, or another approved material. Its panels, seams, braces, rim, and base work together to resist water pressure.
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Aquarium Water Movement
Water movement is the combined circulation created by filters, returns, pumps, air, and tank geometry. It is a system characteristic rather than one specific device.
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