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-->This ceramic medium adsorbs phosphate within hours when placed directly in water flow. Works in fresh or saltwater to bring about 1.0 ppm of phosphate or silicates to less than .05 ppm in a 120 gallon aquarium for every dry quart of medium. 2 qts. treats 200 gallons.

Filter pad

Versatile, phosphate-removing filter pads for all aquariumsFilter pads effectively remove phosphate in aquarium waterEasy-to-use phosphate-removing pads fit in aquarium filtersPhosphate Filter Pads General Purpose Pads Quickly remove phosphate from aquarium water. Tropical Science Phosphate Filters will remove 2 ppm of phosphate (PO4) from up to a 120 gallon aquarium. Quickly and safely removes both soluble and insoluble phosphate without re-releasing phosphate back into the water. These easy-to-use pads can be placed anywhere in your aquarium filtration system - in any shape 2 pack of 5" x 8" pads. For use in all freshwater and marine aquariums.Phosphate Filter Pads for Red and Hair Algae Help clean aquarium system of existing sludge and other unwanted, unsightly debris. Use these filter pads in aquariums with red slime cyanobacteria associated with high phosphate levels. Patented formulation... over 10 years worth of happy, satisfied customers keep coming back for more Treats up to 120 gallons of water. 2 pack of 5" x 8" pads. For use in all freshwater and marine aquariums.-->Please click on "More Information" for directions for use.

Remove phosphate and silicate from fresh and saltwater aquariums with this unique granular suspension from Marc Weiss Aquarium Products. It has a much higher capacity than white or red phosphate pads, with none of the toxicity Does not leach any absorbed product or animal by-products back into the water. Non-toxic. Works extremely well with?The E-Z Close Media Bag. In a typically managed 125 gallon marine/reef aquarium, one unit should reduce phosphate and silicates to near zero levels for at least 6 months. 8 oz.

Phosphate control for marine or freshwater aquariums. Rapidly removes inorganic and organic phosphate and prevents buildup in your aquarium. 1.2 kg treats approximately 600 gallons.

Phosphate control for marine or freshwater aquariums. Rapidly removes inorganic and organic phosphate and prevents buildup in your aquarium. 1.2 kg treats approximately 600 gallons.

Aquarium filter media reactor for enhanced chemical filtrationUp-flow principle maximizes efficient use of chemical filter mediaOptimize chemical filtration to improve aquarium water qualityThe PhosBan Reactor maximizes efficient use of chemical filter media. Up-flow principle pushes water from the bottom upward through the dispersion plate to gently fluidize chemical filter media. Even distribution of aquarium water through the PhosBan Reactor increases media contact for optimized use of PhosBan or other chemical filter media. Includes barbed hose connections for 1/2" ID tubing and ball valve to fine tune flow rate. Appropriate size pump, tubing, and media required (not included). Multiple reactors may be used for larger aquariums. NEW larger capacity PhosBan Reactor 550 now available for use with aquariums up to 600 gallons The pump should have 100-200 gph (380-760 l/hr) capacity, although the flow must be reduced using the supplied ball valve. ModelMedia CapacityOperating Flow RateAquarium SizeDimensions 150200 grams20-30 gph150 gallons4-1/2" x 4" x 17-1/2" high 550750 grams20-40 gph600 gallons5" x 6" x 15" highUse with PhosBan to safely keep phosphate levels low in freshwater and marine (including reef) aquariums for several months. Highly porous, super adsorbent, ferric oxide hydroxide-based media effectively binds large amounts of phosphate, organic compounds, and other pollutants. Won't leach pollutants, even when fully saturated. PhosBan Reactor Extension Kit for Reactor 150: Contains parts to convert the PhosBan Reactor 150 for convenient hang-on installation on aquarium or on the side of a filter sump.Downloadable PhosBan Reactor 150 Instructions PDF and PhosBan Reactor 550 Instructions PDF. (Requires Adobe Acrobat Reader 4.0 or later - get it here for free)Please click on "More Information" for operating instructions.

Aquarium filter media reactor for enhanced chemical filtrationUp-flow principle maximizes efficient use of chemical filter mediaOptimize chemical filtration to improve aquarium water qualityThe PhosBan Reactor maximizes efficient use of chemical filter media. Up-flow principle pushes water from the bottom upward through the dispersion plate to gently fluidize chemical filter media. Even distribution of aquarium water through the PhosBan Reactor increases media contact for optimized use of PhosBan or other chemical filter media. Includes barbed hose connections for 1/2" ID tubing and ball valve to fine tune flow rate. Appropriate size pump, tubing, and media required (not included). Multiple reactors may be used for larger aquariums. NEW larger capacity PhosBan Reactor 550 now available for use with aquariums up to 600 gallons The pump should have 100-200 gph (380-760 l/hr) capacity, although the flow must be reduced using the supplied ball valve. ModelMedia CapacityOperating Flow RateAquarium SizeDimensions 150200 grams20-30 gph150 gallons4-1/2" x 4" x 17-1/2" high 550750 grams20-40 gph600 gallons5" x 6" x 15" highUse with PhosBan to safely keep phosphate levels low in freshwater and marine (including reef) aquariums for several months. Highly porous, super adsorbent, ferric oxide hydroxide-based media effectively binds large amounts of phosphate, organic compounds, and other pollutants. Won't leach pollutants, even when fully saturated. PhosBan Reactor Extension Kit for Reactor 150: Contains parts to convert the PhosBan Reactor 150 for convenient hang-on installation on aquarium or on the side of a filter sump.Downloadable PhosBan Reactor 150 Instructions PDF and PhosBan Reactor 550 Instructions PDF. (Requires Adobe Acrobat Reader 4.0 or later - get it here for free)Please click on "More Information" for operating instructions.

Aquarium filter media reactor for enhanced chemical filtrationUp-flow principle maximizes efficient use of chemical filter mediaOptimize chemical filtration to improve aquarium water qualityThe PhosBan Reactor maximizes efficient use of chemical filter media. Up-flow principle pushes water from the bottom upward through the dispersion plate to gently fluidize chemical filter media. Even distribution of aquarium water through the PhosBan Reactor increases media contact for optimized use of PhosBan or other chemical filter media. Includes barbed hose connections for 1/2" ID tubing and ball valve to fine tune flow rate. Appropriate size pump, tubing, and media required (not included). Multiple reactors may be used for larger aquariums. NEW larger capacity PhosBan Reactor 550 now available for use with aquariums up to 600 gallons The pump should have 100-200 gph (380-760 l/hr) capacity, although the flow must be reduced using the supplied ball valve. ModelMedia CapacityOperating Flow RateAquarium SizeDimensions 150200 grams20-30 gph150 gallons4-1/2" x 4" x 17-1/2" high 550750 grams20-40 gph600 gallons5" x 6" x 15" highUse with PhosBan to safely keep phosphate levels low in freshwater and marine (including reef) aquariums for several months. Highly porous, super adsorbent, ferric oxide hydroxide-based media effectively binds large amounts of phosphate, organic compounds, and other pollutants. Won't leach pollutants, even when fully saturated. PhosBan Reactor Extension Kit for Reactor 150: Contains parts to convert the PhosBan Reactor 150 for convenient hang-on installation on aquarium or on the side of a filter sump.Downloadable PhosBan Reactor 150 Instructions PDF and PhosBan Reactor 550 Instructions PDF. (Requires Adobe Acrobat Reader 4.0 or later - get it here for free)Please click on "More Information" for operating instructions.

Aquarium filter media reactor for enhanced chemical filtrationUp-flow principle maximizes efficient use of chemical filter mediaOptimize chemical filtration to improve aquarium water qualityThe PhosBan Reactor maximizes efficient use of chemical filter media. Up-flow principle pushes water from the bottom upward through the dispersion plate to gently fluidize chemical filter media. Even distribution of aquarium water through the PhosBan Reactor increases media contact for optimized use of PhosBan or other chemical filter media. Includes barbed hose connections for 1/2" ID tubing and ball valve to fine tune flow rate. Appropriate size pump, tubing, and media required (not included). Multiple reactors may be used for larger aquariums. NEW larger capacity PhosBan Reactor 550 now available for use with aquariums up to 600 gallons The pump should have 100-200 gph (380-760 l/hr) capacity, although the flow must be reduced using the supplied ball valve. ModelMedia CapacityOperating Flow RateAquarium SizeDimensions 150200 grams20-30 gph150 gallons4-1/2" x 4" x 17-1/2" high 550750 grams20-40 gph600 gallons5" x 6" x 15" highUse with PhosBan to safely keep phosphate levels low in freshwater and marine (including reef) aquariums for several months. Highly porous, super adsorbent, ferric oxide hydroxide-based media effectively binds large amounts of phosphate, organic compounds, and other pollutants. Won't leach pollutants, even when fully saturated. PhosBan Reactor Extension Kit for Reactor 150: Contains parts to convert the PhosBan Reactor 150 for convenient hang-on installation on aquarium or on the side of a filter sump.Downloadable PhosBan Reactor 150 Instructions PDF and PhosBan Reactor 550 Instructions PDF. (Requires Adobe Acrobat Reader 4.0 or later - get it here for free)Please click on "More Information" for operating instructions.