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Hagen
$22.99

This dependable model increases water flow through undergravel filters to improve their filtering efficiency. It also oxygenates w...ater to sustain beneficial bacteria and optimize their biological filtration capabilities. Easily fitted to most... read more

Hagen
$25.99

Superior filtering capabilities through triple filtration: biological, mechanical, and chemical. The size of the foam and carbon i...nserts offers large surface area to increase filtration capacity. The foam block can also be easily rinsed and reused to... read more

Hagen
$22.99

Natural and realistic looking poly-resin aquarium decoration Gnarly mangrove root adds visual interest to aquascape design Enhance... aquarium environment to benefit tropical fish health Dynamic decor accentuates aquarium environment with motion and... read more

Hagen
$17.99 $14.39

Assortment of artificial aquarium plants for convenient aquascaping Includes varied size and species of fabric, silk-like aquarium... plants Save more money when you purchase six or more Silk Plant Variety Packs Quickly fill in empty areas of your... read more

Hagen
$17.99

Decorative and functional cave decoration for aquariums Natural and realistic looking poly-resin aquarium decoration Provide addit...ional shelter AND improve aquarium decor Add decorative shelter for shy or nocturnal aquarium fish. The Marina Decor Cave... read more

Hagen
$13.99

Artificial aquarium decorations inspired by nature Add interest and visual depth to aquarium foreground Convenient way to create r...ealistic aquarium landscapes Employ shorter foreground decorations for a stylish and cohesive aquarium design. The secret... read more

Hagen
$12.99

Enhance reptile habitats with added shelter and ornate artificial plants. The Hagen Marina Reptile Decor Cave is the decorative sh...elter that spruces up any reptile habitat with ease. Poly-resin cave features amazing detail including faux finish for... read more

Hagen
$54.99

Customizable 5-stage filter for superior aquarium water quality Additional filtration stages for cleaner, clearer aquarium water C...ompartmentalized filter design allows quick easy maintenance Modular multistage design elevates power filter performance... read more

Hagen
$12.99

Powerful, high output T-5 bulbs emit a brilliant 18,000 degreeK light. Energy-efficient Fluval Power-GLO T-5 HO bulbs are ideal fo...r freshwater African Cichlid aquariums and most marine aquariums. Super bright lighting, strong blue spectral range,... read more

Hagen
$11.99

The Life-GLO T8 linear fluorescent aquarium bulb is a premium, full-spectrum light that delivers an intense and balanced natural w...hite light, closely mimicking daylight and producing accurate colour rendering. Penetrates deep into aquariums, meeting... read more

Hagen
$43.30 $10.81

Compact design provides quiet operation Perfect for aquariums up to 3 gallons Comes complete with a foam filter insert Provides ex...cellent mechanical and biological filtration Dimensions: 2.8L x 2W x 8.5H inches Keep your aquatic pals happy and healthy... read more

Hagen
$7.49

Decorative and functional cave decoration for aquariums Natural and realistic looking poly-resin aquarium decoration Provide addit...ional shelter AND improve aquarium decor Add decorative shelter for shy or nocturnal aquarium fish. The Marina Decor Cave... read more

Hagen
$164.99

HGE2626 Features Suitable for fish and aquatic plants 21 LED lights Fish can be fed through the opening in the top Not recommended... for salt water Aquarium can accommodate two 3" fish It is recommended to use sand for the aquarium Shape: Rectangle Water... read more

Hagen
$88.99

HGE2630 Features Includes 1 filter pad and 1 foam pad, filter media and frosted cover Fluval collection Unique aquarium design cre...ates perfect balance of sight and sound With artistic simplicity chi makes stunning aquatic feature in any home or office... read more

Hagen
$13.99

Energy-efficient 6,700 degreeK T-5 bulbs closely simulate natural, midday sun. Premium full spectrum aquarium bulbs feature a tri-...phosphor formulation for balanced high light output performance. Hagen Fluval Life-GLO fluorescent T-5 bulbs boast... read more

Hagen
$169.99

HGE2626 Features Suitable for fish and aquatic plants 21 LED lights Fish can be fed through the opening in the top Not recommended... for salt water Aquarium can accommodate two 3" fish It is recommended to use sand for the aquarium Shape: Rectangle Water... read more

Hagen
$164.99

HGE2626 Features Suitable for fish and aquatic plants 21 LED lights Fish can be fed through the opening in the top Not recommended... for salt water Aquarium can accommodate two 3" fish It is recommended to use sand for the aquarium Shape: Rectangle Water... read more

Hagen
$1.30

Pictured in 4 Pack HGE1349 Features: Air stone Durable air stone diffuses water in every direction Helps release carbon dioxide bu...ild-up Accelerates oxygen replenishment Fits standard airline tubing Options: Available in 2 Pack and 4 Pack sizes... read more

Hagen
$193.99

HGE2629 Features Includes 2 shelves Fluval collection Color: Espresso Designed for use with fluval accent aquarium Custom-designed... cutout on the back panel allows to easily connect fluval accent's Simpletec® system Ample storage space Shape: Rectangle... read more

Hagen
$5.49 $3.01

Pictured in White HGE2176 Features: Aquarium plant Completes safe for all aquarium occupants Easy and secure placement Undulate wi...th currents Options: Available in Small and Medium sizes Available in Black and White colors Color/Finish: Adds some lush,... read more

Hagen
$17.99

AquaClear 50 Zeo-Carb Filter Insert combines Activated Carbon and Ammonia Remover to remove odors, discoloration and impurities in... freshwater aquariums. Exclusively designed for use in the AquaClear 50 Power Filter, the insert prevents the build up of... read more

Hagen
$198.99

HGE2627 Features Edge with LED Light Heater and pump not included Shape: Rectangle Water Capacity: 12 Gallons Product Type: Aquari...um kit Primary Material: Glass Number of Items Included: 2 Dimensions Overall Height - Top to Bottom: 14.3" Overall... read more

Hagen
$22.99

AquaClear 70 Zeo-Carb Filter Insert combines Activated Carbon and Ammonia Remover to remove odors, discoloration and impurities in... freshwater aquariums. Exclusively designed for use in the AquaClear 70 Power Filter, the insert prevents the build up of... read more

Hagen
$15.99

AquaClear 30 Zeo-Carb Filter Insert combines Activated Carbon and Ammonia Remover to remove odors, discoloration and impurities in... freshwater aquariums. Exclusively designed for use in the AquaClear 30 Power Filter, the insert prevents the build up of... read more

Hagen
$25.49

Finally the Hagen Power-Glo with Free Aqua-Glo T8 Fluorescent Lamps are combined in one pack! Whether you choose to use them toget...her or separately, they complement each other perfectly to achieve excellent plant growth and carry out the best possible... read more

Hagen
$193.99

HGE2629 Features Includes 2 shelves Fluval collection Color: Espresso Designed for use with fluval accent aquarium Custom-designed... cutout on the back panel allows to easily connect fluval accent's Simpletec® system Ample storage space Shape: Rectangle... read more

Hagen
$198.99

HGE2627 Features Edge with LED Light Heater and pump not included Shape: Rectangle Water Capacity: 12 Gallons Product Type: Aquari...um kit Primary Material: Glass Number of Items Included: 2 Dimensions Overall Height - Top to Bottom: 14.3" Overall... read more

Hagen
$22.99 $11.23

The Hagen A902 is an aquarium filter with the following style filter: Double Filter The A902 - Elite Double Sponge Filter Replacem...ent is an air driven system that purifies aquarium water. This Hagen foam filter biologically transforms harmful wastes... read more

Hagen
$151.17

HGE2626 Features Suitable for fish and aquatic plants 21 LED lights Fish can be fed through the opening in the top Not recommended... for salt water Aquarium can accommodate two 3" fish It is recommended to use sand for the aquarium Shape: Rectangle Water... read more

Hagen
$28.99

Promotes marine reef life. Standard intensity. Visible actinic blue spectrum. Simulates deep marine light. Stimulates marine growt...h. Marine- glo is a standard intensity bulb that stimulates the growth of deep reefs, corals and invertebrates in marine... read more

Hagen
$195.99

HGE2548Features12 Gallon capacityIncludes nutrafin cycle and nutrafin aquaplus water treatmentsFilter and pump are one unitConstru...ction material: GlassShape: RectangleWater Capacity: 12 GallonsProduct Type: Aquarium kitColor: Clear/WhitePrimary... read more

Hagen
$179.99

HGE2547Features6 Gallon capacityIncludes nutrafin cycle and nutrafin aquaplus water treatmentsColor: Clear and whiteConstruction m...aterial: GlassShape: RectangleWater Capacity: 6 GallonsProduct Type: Aquarium kitColor: Clear/WhitePrimary Material: Glass... read more

Hagen
$29.99

Promotes coral, invertebrate and plant growth. High intensity. Photosynthetic deep marine spectrum. Total illumination for living ...corals, marine algae and freshwater plants. Power-glo is a high intensity bulb that provides rigid illumination required... read more

Hagen
$25.49

Finally the Hagen Power-Glo with Free Aqua-Glo T8 Fluorescent Lamps are combined in one pack! Whether you choose to use them toget...her or separately, they complement each other perfectly to achieve excellent plant growth and carry out the best possible... read more

Hagen
$13.49

The Hagen Combination filter cartridge fits all Hagen clearflow undergravel filters. It removes solid and liquid impurities, and m...aintains aquarium water. Contains activated carbon and filter foam. read more

Hagen
$7.74 $5.95

Blueline cartridges have double the filtering power. Extensive tests have shown that Blueline's granulated and powdered carbon sur...faces remove dyes twice as fast as regular cartridges. Blueline has three layers for the best possible filtering. The... read more

Hagen
$29.99 $25.99

Quiet, efficient and reliable Aqua Clear 20 pumps 100 gph. Recommended for aquariums up to 20 gallons. Aqua Clear stands alone as ...the only aquarium power filter that offers the integrated filtration of the CycleGuard Insert System. Aqua Clear combines the largest volume of efficient filter media in individual inserts with the powerful water flows from the free floating impeller. Alternate replacement of the CycleGuard inserts ensures continuous biological removal of organic toxins can be achieved. The waterfall style output from the Aqua Clear filter agitates the surface of the water while creating beneficial currents throughout the entire volume of the aquarium. Both the surface agitation and the rotational currents bring more water molecules to the surface, in physical contact with the atmosphere, enabling them to release carbon dioxide and replenish oxygen more efficiently. In addition, the constantly moving water currents do not allow dead spots to occur in the aquarium, eliminating the possibility of thermal layering. Water input per hour is regulated by adjusting the patented flow adjustment mechanism, tailoring the flow rate to the aquarium's requirements. When the flow adjustment reduces input, the water returned to the aquarium is still equal to input, but the top grid in the filter basket circulates purified water back into the motor chamber so that the pump filters 100 gallons per hour even when adjusted to siphon less. Water may be filtered more than once without reducing the actual flow rate of the pump unit. The Aqua Clear 20 actively draws dirty aquarium water through the integrated siphon/strainer assembly into the pump impeller chamber. The flow diverter directs the powerful water current from the impeller chamber under the filter basket. The water is forced to move through the provided filter media and then returned purified to the aquarium. Aqua Clear Power Filters are designed to fully exploit the benefits of removing aquarium wastes both mechani read more

Hagen
$38.99 $31.19

Creates powerful water circulation and currentsEnhances water flow through undergravel filters, improving filtration efficiency.Cr...eates powerful water current for increased circulation inside the aquarium.Filters out particles with the addition of the AquaClear Quickfilter (sold separately).Outstanding Performance in Every ApplicationAquaClear Powerheads deliver outstanding performance in a variety of applications. They can efficiently drive undergravel filters, circulate and aerate aquarium water, and attach to filtration accessories such as the AquaClear Quick Filter to support crystal clear water conditions.Raise Oxygen LevelsAquaClear Powerheads can be used to raise oxygen levels, which is important when there are increases in water temperature or fish population, and during the treatment of diseases.Ideal for Fresh and Saltwater ApplicationsAquaClear Powerheads can also be connected to drive protein skimmers, which are essential devices for most marine aquariums.Freshwater aquariums benefit from additional currents in many applications. Using a powerhead in combination with an AquaClear Quick Filter provides added safe mechanical filtration for cleaner water conditions and the protection of baby fish.AquaClear Powerheads are indispensable in smaller reef aquariums where they can be easily hidden and still provide highly beneficial currents.Innovative DesignIn addition to being the ultimate submersible water movers, AquaClear Powerheads also include these great design, safety, and utility innovations:Hermetically-sealed, completely submersible motor unit which is insulated with highly effective epoxy resin to insulate against harsh freshwater and saltwater environments.Compact, energy-efficient motor unit is isolated to eliminate maintenance.Convenient suction cups, attachment brackets (except Model 10), and hose connectors that allow quick and easy connections to protein skimmers, spray bars, and other accessories.Adjustable rim attachment fits most aquariums.A read more

Hagen
$12.99 $7.79

Exclusively designed for Fluval aquarium canister filters, Fluval Bio-Foam performs mechanical and biological filtration.

Hagen
$34.99 $32.99

Quiet, efficient and reliable Aqua Clear 30 pumps 150 gph. Recommended for aquariums up to 30 gallons. Aqua Clear stands alone as ...the only aquarium power filter that offers the integrated filtration of the CycleGuard Insert System. Aqua Clear combines the largest volume of efficient filter media in individual inserts with the powerful water flows from the free floating impeller. Alternate replacement of the CycleGuard inserts ensures continuous biological removal of organic toxins can be achieved. The waterfall style output from the Aqua Clear filter agitates the surface of the water while creating beneficial currents throughout the entire volume of the aquarium. Both the surface agitation and the rotational currents bring more water molecules to the surface, in physical contact with the atmosphere, enabling them to release carbon dioxide and replenish oxygen more efficiently. In addition, the constantly moving water currents do not allow dead spots to occur in the aquarium, eliminating the possibility of thermal layering. Water input per hour is regulated by adjusting the patented flow adjustment mechanism, tailoring the flow rate to the aquarium's requirements. When the flow adjustment reduces input, the water returned to the aquarium is still equal to input, but the top grid in the filter basket circulates purified water back into the motor chamber so that the pump filters 150 gallons per hour even when adjusted to siphon less. Water may be filtered more than once without reducing the actual flow rate of the pump unit. The Aqua Clear 30 actively draws dirty aquarium water through the integrated siphon/strainer assembly into the pump impeller chamber. The flow diverter directs the powerful water current from the impeller chamber under the filter basket. The water is forced to move through the provided filter media and then returned purified to the aquarium. Aqua Clear Power Filters are designed to fully exploit the benefits of removing aquarium wastes both mechani read more

Hagen
$4.99 $3.99

Activated carbon, 50 for 20-50 gallon tanks, single pack, 2.4 oz. Premium research grade carbon adsorbs odors, discoloration, and ...impurities. Improves water clarity. Safe for fresh or saltwater use. read more

Hagen
$5.99 $4.79

Activated carbon, 70 for 40-70 gallon tanks, single pack, 4.2 oz. Premium research grade carbon adsorbs odors, discoloration, and ...impurities. Improves water clarity. Safe for fresh or saltwater use. read more

Hagen
$3.99 $3.19

Ammonia remover, 50 for 20-50 gallon tanks, 5 oz. Natural ammonia removing resin bonds with ammonia to remove it from aquarium wat...er. Ideal for new or heavily populated aquariums. Freshwater use only. read more

Hagen
$4.99 $3.99

Ammonia remover, 70 for 40-70 gallon tanks, 12.2 oz. Natural ammonia removing resin bonds with ammonia to remove it from aquarium ...water. Ideal for new or heavily populated aquariums. Freshwater use only. read more

Hagen
$209.99 $169.99

Building on the solid foundation of its predecessor, the Fluval 306 delivers many improved benefits, including better filtration, ...less maintenance frequency, faster setup, and quieter operation. read more

Hagen
$5.99 $3.29

The Moss Ball serves as an attractive decorative addition to aquariums. Absorbs phosphates & nitrates. Designed for freshwater shr...imp or fish aquariums, it is effective for up to 2 months and treats 30 to 60 L (10 to 20 U.S. gal.) aquariums. read more

Hagen
$3.99 $3.19

Foam Filter InsertTraps particles and debris.Tailored fit prevents bypass.Enhances biological filtration.Safe for fresh and saltwa...ter use.AquaClear Foam Filter Inserts perform mechanical filtration by trapping particles and debris as they pass through the insert. This unique foam, designed for use with AquaClear Power Filters, features optimal pore size for efficient mechanical and biological filtration.The AquaClear CycleGuard System Preserves Beneficial Bacteria for a Stress Free EnvironmentProvides Optimal Mechanical, Chemical, and Biological FiltrationCycleGuard ensures that there is never a depletion of beneficial bacteria. Other filtration systems require you to replace the entire insert. The AquaClear system is different. Only one of the three inserts is changed at a time. This ensures that significant amounts of beneficial bacteria always remain, resulting in a stress free environment.Activated Carbon and Ammonia Remover Inserts are sold separately.Formerly AquaClear 300.. read more

Hagen
$12.99 $10.39

Activated Carbon Filter InsertPremium research grade.Adsorbs odors, discoloration, and impurities.Improves water clarity.Safe for ...fresh and saltwater use.AquaClear Activated Carbon Filter Insert contains 100% premium research grade carbon. Premium research grade carbon provides large amounts of surface area for adsorption of undesirable impurities. Use of the activated carbon filter insert will remove unwanted odors, discoloration, and impurities resulting in a crystal clear aquarium.The AquaClear CycleGuard System Preserves Beneficial Bacteria for a Stress Free EnvironmentProvides Optimal Mechanical, Chemical, and Biological FiltrationCycleGuard ensures that there is never a depletion of beneficial bacteria. Other filtration systems require you to replace the entire insert. The AquaClear system is different. Only one of the three inserts is changed at a time. This ensures that significant amounts of beneficial bacteria always remain, resulting in a stress free environment.Foam and Ammonia Remover Inserts are sold separately.Formerly AquaClear 300. read more

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