Hagen Aqua Clear 20 Aquarium Power Filter (100 GPH)
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 mechanically and biologically. The recommended CycleGuard filter media, when used and rotated as suggested, ensures that both mechanical removal of particulate matter and biological filtration of ammonia and nitrite combine for proven beneficial results to all aquarium inhabitants. Aqua Clear's unique CycleGuard system offers maximal amounts of time proven filter media to perform the assorted purification jobs required for optimal water conditions in the aquarium. CycleGuard inserts break the water stream into many ever-changing channels, passing through the entire length of media before being returned to the aquarium. The CycleGuard Media Step System provides extremely effective mechanical debris removal. The screen size for particles reduces with each step, trapping the large particles first and the fine ones deeper in the chamber. The Step 1 Foam traps larger particulate matter before it can clog and block other inserts. Step 2 Ultragrade Activated Carbon adsorbs lique

Hagen Aqua Clear 70 Aquarium Power Filter (300 GPH)
Quiet, efficient and reliable Aqua Clear 70 pumps 300 gph. Recommended for aquariums up to 70 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 300 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 70 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 mechanically and biologically. The recommended CycleGuard filter media, when used and rotated as suggested, ensures that both mechanical removal of particulate matter and biological filtration of ammonia and nitrite combine for proven beneficial results to all aquarium inhabitants. Aqua Clear's unique CycleGuard system offers maximal amounts of time proven filter media to perform the assorted purification jobs required for optimal water conditions in the aquarium. CycleGuard inserts break the water stream into many ever-changing channels, passing through the entire length of media before being returned to the aquarium. The CycleGuard Media Step System provides extremely effective mechanical debris removal. The screen size for particles reduces with each step, trapping the large particles first and the fine ones deeper in the chamber. The Step 1 Foam traps larger particulate matter before it can clog and block other inserts. Step 2 Ultragrade Activated Carbon adsorbs liqu

Hagen AquaClear 110 Aquarium Power Filter (500 GPH)
Quiet, efficient and reliable Aqua Clear 110 pumps 500 gph. Recommended for aquariums up to 110 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 500 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 110 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 mechanically and biologically. The recommended CycleGuard filter media, when used and rotated as suggested, ensures that both mechanical removal of particulate matter and biological filtration of ammonia and nitrite combine for proven beneficial results to all aquarium inhabitants. Aqua Clear's unique CycleGuard system offers maximal amounts of time proven filter media to perform the assorted purification jobs required for optimal water conditions in the aquarium. CycleGuard inserts break the water stream into many ever-changing channels, passing through the entire length of media before being returned to the aquarium. The CycleGuard Media Step System provides extremely effective mechanical debris removal. The screen size for particles reduces with each step, trapping the large particles first and the fine ones deeper in the chamber. The Step 1 Foam traps larger particulate matter before it can clog and block other inserts. Step 2 Ultragrade Activated Carbon adsorbs li

Hagen AquaClear 30 Aquarium Power Filter (150 GPH)
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 mechanically and biologically. The recommended CycleGuard filter media, when used and rotated as suggested, ensures that both mechanical removal of particulate matter and biological filtration of ammonia and nitrite combine for proven beneficial results to all aquarium inhabitants. Aqua Clear's unique CycleGuard system offers maximal amounts of time proven filter media to perform the assorted purification jobs required for optimal water conditions in the aquarium. CycleGuard inserts break the water stream into many ever-changing channels, passing through the entire length of media before being returned to the aquarium. The CycleGuard Media Step System provides extremely effective mechanical debris removal. The screen size for particles reduces with each step, trapping the large particles first and the fine ones deeper in the chamber. The Step 1 Foam traps larger particulate matter before it can clog and block other inserts. Step 2 Ultragrade Activated Carbon adsorbs lique

Hagen AquaClear 50 Aquarium Power Filter (200 GPH)
Quiet, efficient and reliable Aqua Clear 50 pumps 200 gph. Recommended for aquariums up to 50 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 200 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 50 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 mechanically and biologically. The recommended CycleGuard filter media, when used and rotated as suggested, ensures that both mechanical removal of particulate matter and biological filtration of ammonia and nitrite combine for proven beneficial results to all aquarium inhabitants. Aqua Clear's unique CycleGuard system offers maximal amounts of time proven filter media to perform the assorted purification jobs required for optimal water conditions in the aquarium. CycleGuard inserts break the water stream into many ever-changing channels, passing through the entire length of media before being returned to the aquarium. The CycleGuard Media Step System provides extremely effective mechanical debris removal. The screen size for particles reduces with each step, trapping the large particles first and the fine ones deeper in the chamber. The Step 1 Foam traps larger particulate matter before it can clog and block other inserts. Step 2 Ultragrade Activated Carbon adsorbs lique

Hagen AquaClear Powerhead Multifunctional Water Pump 20 (127 GPH; 20)
Creates powerful water circulation and currentsEnhances water flow through undergravel filters, improving filtration efficiency.Creates 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.Adapter cone fits most undergravel filter lift tubes.Venturi system with control valve provides optional aeration.Adjustable flow control allows for precise regulation.

Hagen AquaClear Powerhead Multifunctional Water Pump 30 (175 GPH; 30)
Creates powerful water circulation and currentsEnhances water flow through undergravel filters, improving filtration efficiency.Creates 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.Adapter cone fits most undergravel filter lift tubes.Venturi system with control valve provides optional aeration.Adjustable flow control allows for precise regulation.

Hagen AquaClear Powerhead Multifunctional Water Pump 50 (270 GPH; 50)
Creates powerful water circulation and currentsForward and reverse flow feature.Enhances water flow through undergravel filters, improving filtration efficiency.Creates 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.Reverse Flow FeatureAquaClear's unique reverse flow feature allows the powerhead to force water down the undergravel riser stem and beneath the gravel. This helps promote bacterial growth from the bottom up.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.Adapter cone fits most undergravel filter lift tubes.Venturi system with control valve provides optional aeration.Adjustable flow control allows for precise regulation.

Hagen AquaClear Powerhead Multifunctional Water Pump 70 (400 GPH; 70)
Creates powerful water circulation and currentsForward and reverse flow feature.Enhances water flow through undergravel filters, improving filtration efficiency.Creates 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.Reverse Flow FeatureAquaClear's unique reverse flow feature allows the powerhead to force water down the undergravel riser stem and beneath the gravel. This helps promote bacterial growth from the bottom up.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.Adapter cone fits most undergravel filter lift tubes.Venturi system with control valve provides optional aeration.Adjustable flow control allows for precise regulation.