Description: RK2 model 50PE-FS filtration system

RK2 model 75PE filtration system with RK75PE protein skimmer, full height sand filter with necessary pump(s). Mounted on one stand alone filtration skid.

Description: RK10-AC-FS Filtration System. This is a special order item

Description: RK2 model 25PE-FS filtration system

Tank Support Grid 1/2 inch polypropylene, tongue and groove snap-on. This items is drop shipped from the manufacturer.

RK2 X-Flo Filtration System. Includes Protein Fractionator, Fluidized Sand Filter, HDPE Reservoir, RK2 X-Flo System Pump, and RK2 250mg Ozone Generator. model XF6 the largest unit in this line of product.

Rainbow 300 Fluidized Bed Sand Filter (for aquariums up to 300 gallons). Includes 3 lbs of media (approximately 214 sq. ft. of surface area). 17 inches tall by 7.5 inches wide by 3 inches deep. Features adjustable mounting clamp for hang-on use and a free standing base for stand alone use. Built-in check valve prevents media loss in case of power outage. Water fall output increases oxygenation. Adjustable output valve for precise media height adjustment. Bottom or top inlet for multiple installation options.

Rainbow 600 Fluidized Bed Biological Sand Filter up to 600 gallons. Includes 6 lbs of media (approximately 428 sq. ft. of surface area). 26.75 inches tall by 7.5 inches wide by 3 inches deep. Features adjustable mounting clamp for hang-on use and a free standing base for stand alone use. Built-in check valve prevents media loss in case of power outage. Water fall output increases oxygenation. Adjustable output valve for precise media height adjustment. Bottom or top inlet for multiple installation options.

Rainbow 900 Lifeguard fluidized bed sand filter, up to 900 gal. Includes 9 lbs of media (approximately 642 sq. ft. of surface area). 34.5 inches tall by 7.5 inches wide by 3 inches deep. Features adjustable mounting clamp for hang-on use and a free standing base for stand alone use. Built-in check valve prevents media loss in case of power outage. Water fall output increases oxygenation. Adjustable output valve for precise media height adjustment. Bottom or top inlet for multiple installation options.

Replacement media for Rainbow Lifegard fluidized sand filters. One bottle. 3 lbs of media.

Blue and white filter pad. 15 foot by 2 foot roll. Rainbow Lifegard.

Replacement hose hanger for Rainbow Lifegard service carts. This item is drop shipped from the manufacturer.

Replacement wheel for Rainbow Lifegard service carts. This item is drop shipped from the manufacturer.

Replacement front caster wheel for Rainbow Lifegard service carts. This item is drop shipped from the manufacturer.

Blue and white filter pad. 90 sq. ft. roll. Rainbow Lifegard. 90 feet x 24 inch.

Red Sea Merlin Plus 60 Fluidized Bed Sand Filter up to 200 gallons. Water is supplied to the Merlin by a 150 gal. per hour, 5 ft. head pump (not supplied with the unit) and placed in the aquarium or sump. The water flows into the fluidization chamber through the central inlet tube which includes a non-return valve to prevent back-siphoning of the media. The water flows up through the fluidization chamber, fluidizing the media and is returned to the aquarium or sump via the outlet in the lid. Flow regulation: Rotation of the Flow Regulator (on the tope of the unit) sets the opening between the inlet tube and the fluidization chamber which determines the flow rate of the water through the unit. The fluidization level, therefore, can be adjusted according to the pump used and individual installation option. Capacity-over 20 times the filtering capacity of the same volume trickle filter. Efficiency-optimum availability of oxygen, ammonia and nitrite to the nitrifying bacteria maximizes the total conversion from ammonia to nitrate. Response-at least 35% faster than a trickle filter with 5 times the volume of filter media in total conversion of ammonia to nitrate. Constant motion-ensures a thin bio-film (bacteria colony) and prevents build up of detritus that can cause clogging (channeling effect) and anaerobic areas. Maintenance - no regular cleaning or maintenance required. For all types of aquariums up to 200 gallons. The resealable canister design enables easy access for set-up or maintenance. Unique design to ensure trouble free fluidization on start-up. Installation options: Hang-on or freestanding external filter in aquarium, filter compartment or sump.

Replacement Media for Merlin fluidized bed sand filter.

Red Sea 319 Polystand Micron & Carbon Filter. This item is drop shipped directly from the manufacturer.

7.0 lbs Activated Carbon filter. This highly efficient chemical filter includes 7 lbs. of premium Ocean Clear carbon in a fine mesh bag. The carbon's macro-porous structure absorbs dissolved organics, chloramines, fish odors, toxic metals, toxic gases and growth inhibiting enzymes. Makes water sparkling clear and safe for all fish.

Red Sea 25 Micron Pleated filter cartridge with Activated carbon. A multi purpose filter system, the 25 micron spin bonded polyester filter provides polished filtered water that can be cleaned and reused. The Ocean Clear carbon absorbs dissolved organics, fish odors, toxic metals and growth-inhibiting enzymes and provides biological reduction of ammonia to nitrate.

Red Sea 25 Micron Pleated filter cartridge with 3000 sq. ft. BioCore. For freshwater and marine tanks up to 150 gallons. Includes 40 sq. ft. pleated micron cartridge and 50 sq. ft. polystrand bio-core for biological filtration in the center core. Provides the highest usable wetted surface area for nitrifying bacteria to eliminate toxic ammonia.

Ocean Clear 380 Canister Filter with 154 sq. ft. Polystrand dual density cartridge with 18 watt U.V. filter. Acombines multi-function pond filter of 154 square feet of polystrand (in dual densities) around a high efficiency 18 watt Ultraviolet Sterilizer for superior algae and green water control. This filter handles ponds up to 1280 and is set in a modular format for adding on multiple filters. The UV sterilizer is UL listed and approved for outdoor use. This item is a special order item only.

Ocean Clear Empty Canister Filter (includes lid ring and O-ring).

40 sq. ft. replacement 25 micron pleated filter cartridge for Ocean Clear and-or NuClear filters.

Replacement 18 watt U.V. Sterilizer bulb for Ocean Clear model 80380. This item is a special order item only.

Replacement 18-watt Quartz Sleeve for Ocean Clear filter 82380. This item is a special order item only.

Replacement Ballast for U.V. sterilizer for Ocean Clear filter 82380. This item is a special order item only.

Replacement lid for Ocean Clear U.V. canister filters only. This is a special order item only.

Ocean Clear 380 canister filter refill. This item is a special order item only.

RowaPhos 100 ml, with filter media bag. RowaPhos is the professional method of removing phosphate and silicate in all types of aquariums and ponds. It has the largest absorption ability of any phosphate product and will not leach back into the water. T

RowaPhos 1000 ml. RowaPhos is the professional method of removing phosphate and silicate in all types of aquariums and ponds. It has the largest absorption ability of any phosphate product and will not leach back into the water. This saves the need for

RowaPhos 250 ml, with filter media bag. RowaPhos is the professional method of removing phosphate and silicate in all types of aquariums and ponds. It has the largest absorption ability of any phosphate product and will not leach back into the water. T

RowaPhos 500 ml. RowaPhos is the professional method of removing phosphate and silicate in all types of aquariums and ponds. It has the largest absorption ability of any phosphate product and will not leach back into the water. This saves the need for

RowaPhos 5 KG. RowaPhos is the professional method of removing phosphate and silicate in all types of aquariums and ponds. It has the largest absorption ability of any phosphate product and will not leach back into the water. This saves the need for im

Seachem Matrix carbon 20L. Is a truly unique activated carbon. It is formed as a spherical bead for optimum hydrodynamics, and will not pack. It permits maximum water flow and contact with it's high density of macroporous binding sites. Matrix Carbon ha

Seachem MatrixCarbon 500 ml. - 16.9 fl. oz. Is a truly unique activated carbon. It is formed as a spherical bead for optimum hydrodynamics, and will not pack. It permits maximum water flow and contact with it's high density of macroporous binding sites.

Seachem MatrixCarbon 1L (33.8 fl. oz.). Is a truly unique activated carbon. It is formed as a spherical bead for optimum hydrodynamics, and will not pack. It permits maximum water flow and contact with it's high density of macroporous binding sites.

Seachem MatrixCarbon 2L (67.6 fl.oz). Is a truly unique activated carbon. It is formed as a spherical bead for optimum hydrodynamics, and will not pack. It permits maximum water flow and contact with it's high density of macroporous binding sites. Mat

Seachem MatrixCarbon 4L (1.1 gal). 1 per case. Is a truly unique activated carbon. It is formed as a spherical bead for optimum hydrodynamics, and will not pack. It permits maximum water flow and contact with it's high density of macroporous binding s

Seachem Matrix biomedia 20L. Is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste. Each liter of Matrix provides as much surface (internal and external) as 40 liters of plastic balls! Plastic bio-materials provide only external surface area, whereas Matrix provides internal macroporous surface area. These macropores are ideally sized for the support of nitrifying and de-nitrifying bacteria. This allows Matrix, unlike other forms of bio-media, to remove nitrate along with ammonia and nitrite, simultaneously and in the same filter. As long as the water is well prefiltered, Matrix should not require replacement. Since the majority of the bacteria are internal, Matrix may be rinsed when needed without damaging the filter. Matrix is compatible with all types of wet or wet-dry filters. Marine and freshwater. This item is a special order item that is drop shipped direct from Seachem. 1 per case.

Seachem Matrix biomedia 1L. 12 per case. Is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste. Each liter of Matrix provides as much surface (internal and external) as 40 liters of plastic balls! Plastic bio-materials provide only external surface area, whereas Matrix provides internal macroporous surface area. These macropores are ideally sized for the support of nitrifying and de-nitrifying bacteria. This allows Matrix, unlike other forms of bio-media, to remove nitrate along with ammonia and nitrite, simultaneously and in the same filter. As long as the water is well prefiltered, Matrix should not require replacement. Since the majority of the bacteria are internal, Matrix may be rinsed when needed without damaging the filter. Matrix is compatible with all types of wet or wet-dry filters. Marine and freshwater.

Seachem Matrix biomedia 2L. 4 per case. Is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste. Each liter of Matrix provides as much surface (internal and external) as 40 liters of plastic balls! Plastic bio-materials provide only external surface area, whereas Matrix provides internal macroporous surface area. These macropores are ideally sized for the support of nitrifying and de-nitrifying bacteria. This allows Matrix, unlike other forms of bio-media, to remove nitrate along with ammonia and nitrite, simultaneously and in the same filter. As long as the water is well prefiltered, Matrix should not require replacement. Since the majority of the bacteria are internal, Matrix may be rinsed when needed without damaging the filter. Matrix is compatible with all types of wet or wet-dry filters. Marine and freshwater.

Seachem Matrix biomedia 4L. 1 per case. Is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste. Each liter of Matrix provides as much surface (internal and external) as 40 liters of plastic balls! Plastic bio-materials provide only external surface area, whereas Matrix provides internal macroporous surface area. These macropores are ideally sized for the support of nitrifying and de-nitrifying bacteria. This allows Matrix, unlike other forms of bio-media, to remove nitrate along with ammonia and nitrite, simultaneously and in the same filter. As long as the water is well prefiltered, Matrix should not require replacement. Since the majority of the bacteria are internal, Matrix may be rinsed when needed without damaging the filter. Matrix is compatible with all types of wet or wet-dry filters. Marine and freshwater.

Seachem de*Nitrate 20L (5.3 gal). Is a high porosity filtration product for the removal and control of nitrate in marine and freshwater aquaria by anaerobic denitrification. It is a porous inorganic solid about 4mm in diameter. It can be used in canis

Seachem de*Nitrate 2 L. Is a high porosity filtration productfor the removal and control of waste product in marine and freshwater aquaria by anaerobic denitrification. It is a porous inorganic solid about 4mm in diameter. It can be used in canister filt

Seachem de*Nitrate 4 Liter. Is a high porosity filtration product for the removal and control of waste product in marine and freshwater aquaria by anaerobic denitrification. It is a porous inorganic solid about 4mm in diameter. It can be used in canist

Seachem HyperSorb 20L (5.3 gal). Is a synthetic adsorbent that outperforms all other blended synthetic media and carbons. It has exceptional organic removal capacity: it removes organic waste, toxic vapors and other pollutants. In freshwater it will help stabilize the ionic balance and will help to control ammonia, nitrite, and nitrate. It is easily regenerated with household bleach. A 100ml bag treats 120L (30 gallons). Marine and freshwater. This item is a special order item that is drop shipped direct from Seachem.

Seachem HyperSorb 4L (1.1 gal). Is a synthetic adsorbent that outperforms all other blended synthetic media and carbons. It has exceptional organic removal capacity: it removes organic waste, toxic vapors and other pollutants. In freshwater it will help stabilize the ionic balance and will help to control ammonia, nitrite, and nitrate. It is easily regenerated with household bleach. A 100ml bag treats 120L (30 gallons). Marine and freshwater. This item is a special order item that is drop shipped direct from Seachem.

Seachem Purigen 20L (5.3 gal). Is the premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ionic exchangers or adsorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from the water at a rate and capacity that exceeds all others, by over 500%. Purigen removes proteins, nitrites and nitrates, ammonia, and a broad spectrum of organics, yet its impact on trace elements is minimal. It significantly raises redox. It polishes water to unparalleled clarity. Purigen darkens with exhaustion, and is easily renewed with household bleach. A 100mL bag purifies and polishes up to 400L (100 gallons) of water for up to six months. Marine and freshwater. This item is a special order item that is drop shipped direct from Seachem.

Seachem Purigen 100mL. 25 per case. Is the premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ionic exchangers or adsorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from the water at a rate and capacity that exceeds all others, by over 500%. Purigen removes proteins, nitrites and nitrates, ammonia, and a broad spectrum of organics, yet its impact on trace elements is minimal. It significantly raises redox. It polishes water to unparalleled clarity. Purigen darkens with exhaustion, and is easily renewed with household bleach. A 100mL bag purifies and polishes up to 400L (100 gallons) of water for up to six months. Marine and freshwater.