Seachem Purigen 2L (SC4168) Purigen® is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble...

Seachem Phosguard 4L (SC18906) Removes silicate and phosphate Spherical for optimal hydrodynamics Irreversible binding PhosGuard™ rapidly removes phosphate and silicate from marine and freshwater aquaria. It is not recommended for phosphate...

Seachem Phosguard 2L (SC18807) Removes silicate and phosphate Spherical for optimal hydrodynamics Irreversible binding PhosGuard™ rapidly removes phosphate and silicate from marine and freshwater aquaria. Although PhosGuard™ is effective in...

Seachem PhosNet 500g (SC1255) Rapidly removes phosphate & silicate Synthetic granular ferric oxide (GFO) Less dust and thus is easier to use than most competing GFO products PhosNet™ is a granular ferric oxide (GFO) with high porosity, high...

Seachem MatrixCarbon 2L (SC108) High efficiency spherical carbon Very little impact on pH due to low ash content Lowest leachable phosphate level on market High removal capacity; large surface area MatrixCarbon™ is a truly unique activated carbon...

Seachem PhosBond 1L (SC1265) Rapidly removes phosphate & silicate Ferric oxide coated aluminum oxide phosphate adsorber High porosity and surface area give it a large binding capacity PhosBond™ is a revolutionary new product that combines...

Seachem Renew 2L (SC88) Phosphate-free carbon substitute High pore # for maximum organic removal Ideal to use in planted tank or marine tank - does not leach phosphate No impact on trace minerals and important nutrients Renew™ is ideal for use in...

Seachem MatrixCarbon 1L (SC10702) High efficiency spherical carbon Very little impact on pH due to low ash content Lowest leachable phosphate level on market High removal capacity; large surface area MatrixCarbon™ is a truly unique activated...

Seachem Marine Buffer 50g (SC344) Raises and maintains pH at 8.3 in all saltwater aquariums Can be used safely in reef tanks Contains borate for added stability Contains magnesium to alleviate precipitation effects Marine Buffer® will safely raise...

Seachem PhosNet 125g (SC1251) Rapidly removes phosphate & silicate Synthetic granular ferric oxide (GFO) Less dust and thus is easier to use than most competing GFO products PhosNet™ is a granular ferric oxide (GFO) with high porosity, high...

Seachem Purigen 4L (SC169) Purigen® is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble...

Seachem HyperSorb 2L (SC158) High capacity organic waste removal Synthetic adsorbent Economical carbon substitute No impact on pH; minimal impact on trace elements Seachem's HyperSorb™ is a premium synthetic adsorbent with outstanding organic...

Seachem Hypersorb 4L (SC159) Seachem's HyperSorb™ is a premium synthetic adsorbent with outstanding organic removal capacity and ionic management abilities; it removes organic waste, toxic vapors and other pollutants. It is ideal for all types of...

Seachem Nourish 50ml (SC1484) Vitamin and amino acid supplement Enhanced with iodide for freshwater fish Helps prevent diseases developed from deficiency-thyroid ailments Nourish™ is a comprehensive vitamin, amino acid, and trace element...

Seachem PhosNet 250g (SC1252) Rapidly removes phosphate & silicate Synthetic granular ferric oxide (GFO) Less dust and thus is easier to use than most competing GFO products PhosNet™ is a granular ferric oxide (GFO) with high porosity, high...

Seachem Matrix 2L (SC11808) High capacity biofiltration Controls ammonia, nitrite, and nitrate Highly porous - enormous surface area (>~700 m2/L) Supports aerobic and anaerobic bacteria species Matrix™ is a high porosity biomedia that...

Seachem Zip Bag Large 48x43cm (SC1505) Large-Mesh Filter Bag with Zipper Corrosion proof zipper 48 cm x 43 cm (19” x 17”) No Strings or Ties The Large Zip Bag™ is a mesh bag for holding filtration media. It is available in a 48 cm x...

Seachem PhosBond 500ml (SC26205) Rapidly removes phosphate & silicate Ferric oxide coated aluminum oxide phosphate adsorber High porosity and surface area give it a large binding capacity PhosBond™ is a revolutionary new product that...

Seachem Zeolite 1L (SC1274) Binds ammonia and heavy metals Highest ammonia binding capacity of any zeolite Removes harmful metal ions like lead, copper, nickel and zinc Marine & Freshwater Seachem Zeolite™ is a naturally occurring,...

Seachem Filter Sock 250 Micron Small 10x30cm (SC1555) 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...