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Seachem Laboratories MultiTest Marine pH Alkalinity Test Kit 1ea
Marine pH should be 8.2 - 8.4. Tanks dosed with limewater may go as high as 8.6. Natural sea water has a total alkalinity of 2 - 3 meq/L, but aquarium water should have a total alkalinity of 4 - 6 meq/L Sold in...- $16.99 USD
- $16.99 USD
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Seachem Laboratories MultiTest Iron Test Kit 1ea
Iron is of no importance in fish only aquaria; however, iron over 0.5 mg/L may be toxic to some species and should be avoided. Under normal conditions, iron is virtually impossible to maintain at measurable concentrations in seawater. Natural seawater concentration for iron is...- $16.99 USD
- $16.99 USD
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Seachem Laboratories MultiTest Copper Test Kit 1ea
Copper kits are usually of two types: compleximetric or titration based. Some kits measure only ionic copper and others measure both ionic and chelated copper. This kit uses a highly sensitive catalytic compleximetric based procedure to measure all types of copper to less than...- $13.99 USD
- $13.99 USD
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Seachem Laboratories MultiTest Ammonia Test Kit 1ea
This kit measures total (NH3 and NH4+) and free ammonia (NH3 only) down to less than 0.05 mg/L and is virtually interference free in marine and fresh water. Free ammonia is the toxic form of ammonia (vs. ionized Ammonia NH4+ which is non-toxic) and...- $16.99 USD
- $16.99 USD
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Seachem Laboratories MetroPlex Parasitic and Bacterial Treatment 1ea/3.5 oz
Metronidazole is an effective and safe treatment for several protoz.oan and anaerobic bacterial diseases of fish (Cryptocaryon, Hexamita, Ichthyophthirius). It does not adversely affect the filter bed and is easily removed with carbon. There is little danger of overdosing. Usual dose is 125 mg/10...- $68.99 USD
- $68.99 USD
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Seachem Laboratories MetroPlex Parasitic and Bacterial Treatment 1ea/0.2 oz
Metronidazole is an effective and safe treatment for several protoz.oan and anaerobic bacterial diseases of fish (Cryptocaryon, Hexamita, Ichthyophthirius). It does not adversely affect the filter bed and is easily removed with carbon. There is little danger of overdosing. Usual dose is 125 mg/10...- $14.99 USD
$14.49 USD- $14.99 USD
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Seachem Laboratories Mesh Filter Sock with Plastic Collar White, 1ea/7In X 16 in, LG
Filter Sock 250 Micron MESH- 4x12 Sock-Filter socks are a critical component in maintaining water quality in aquariums. They remove suspended debris and detritus, which often lead to excess dissolved organics, nitrate, and phosphate when left unchecked. This makes Seachem Filter Socks an integral...- $9.99 USD
- $9.99 USD
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Seachem Laboratories Mesh Filter Sock with Plastic Collar White, 1ea/4In X 12 in, SM
Filter Sock 250 Micron MESH- 4x12 Sock-Filter socks are a critical component in maintaining water quality in aquariums. They remove suspended debris and detritus, which often lead to excess dissolved organics, nitrate, and phosphate when left unchecked. This makes Seachem Filter Socks an integral...- $6.99 USD
- $6.99 USD
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Seachem Laboratories Mesh Filter Bag with Zipper SM mesh, White, 1ea/12.5In X 5.5 in
Large Zip Bag Durable Seams & Corrosive-Proof Zipper. 48 cm x 43 cm (19 x 17). Excellent Choice for biomedia such as Matrix no trings or Ties. Sold in Qty of: 1- $5.99 USD
$5.59 USD- $5.99 USD
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Ahorra $-0.40 -
Seachem Laboratories Mesh Filter Bag with Zipper MD mesh, White, 1ea/12.5In X 5.5 in
Large Zip Bag Durable Seams & Corrosive-Proof Zipper. 48 cm x 43 cm (19 x 17). Excellent Choice for biomedia such as Matrix no trings or Ties. Sold in Qty of: 1- $5.99 USD
$5.59 USD- $5.99 USD
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Ahorra $-0.40 -
Seachem Laboratories Mesh Filter Bag with Zipper LG mesh, White, 1ea/19In X 17 in
Large Zip Bag Durable Seams & Corrosive-Proof Zipper. 48 cm x 43 cm (19 x 17). Excellent Choice for biomedia such as Matrix no trings or Ties. Sold in Qty of: 1- $5.99 USD
- $5.99 USD
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Seachem Laboratories MatrixCarbon Activated Carbon Media 1ea/500 ml
MatrixCarbon 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 its high density of macroporous binding sites. MatrixCarbon has a very low ash content as...- $13.99 USD
- $13.99 USD
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Seachem Laboratories MatrixCarbon Activated Carbon Media 1ea/4 l
MatrixCarbon 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 its high density of macroporous binding sites. MatrixCarbon has a very low ash content as...- $108.99 USD
- $108.99 USD
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Seachem Laboratories MatrixCarbon Activated Carbon Media 1ea/250 ml
MatrixCarbon 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 its high density of macroporous binding sites. MatrixCarbon has a very low ash content as...- $9.99 USD
- $9.99 USD
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Seachem Laboratories MatrixCarbon Activated Carbon Media 1ea/2 l
MatrixCarbon 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 its high density of macroporous binding sites. MatrixCarbon has a very low ash content as...- $54.99 USD
- $54.99 USD
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Seachem Laboratories MatrixCarbon Activated Carbon Media 1ea/100 ml
MatrixCarbon 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 its high density of macroporous binding sites. MatrixCarbon has a very low ash content as...- $6.99 USD
- $6.99 USD
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Seachem Laboratories MatrixCarbon Activated Carbon Media 1ea/1 l
MatrixCarbon 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 its high density of macroporous binding sites. MatrixCarbon has a very low ash content as...- $22.99 USD
- $22.99 USD
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Seachem Laboratories Matrix Biological Media 1ea/500 ml
Matrix is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste. Matrix is a porous inorganic solid about 10 mm in diameter. Each liter of Matrix provides as much surface (>~700 m2) as 170 liters of plastic balls! Plastic...- $6.99 USD
- $6.99 USD
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Seachem Laboratories Matrix Biological Media 1ea/4 l
Matrix is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste. Matrix is a porous inorganic solid about 10 mm in diameter. Each liter of Matrix provides as much surface (>~700 m2) as 170 liters of plastic balls! Plastic...- $69.99 USD
$69.89 USD- $69.99 USD
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Seachem Laboratories Matrix Biological Media 1ea/250 ml
Matrix is a high porosity biomedia that provides efficient biofiltration for the removal of nitrogenous waste. Matrix is a porous inorganic solid about 10 mm in diameter. Each liter of Matrix provides as much surface (>~700 m2) as 170 liters of plastic balls! Plastic...- $7.99 USD
$7.49 USD- $7.99 USD
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Ahorra $-0.50



















