• Seachem SeaGel 500ml Phosphate Silicate and Organic Waste Remover Fast Delivery

    SeaGel™ is a blend of MatrixCarbon™ and PhosGuard™. Use 500 mL for each 300–450 L (80–120 gallons ). Use in a filter bag. Rinse in freshwater before use. Use caution, since product will fizz and heat on initial wetting.
    AU $22.95
  • Seachem Matrix Carbon 500ml

    High efficiency spherical carbon. High removal capacity; large surface.
    AU $18.95
    Trending at AU $24.25eBay determines this price through a machine-learned model of the product's sale prices within the last 90 days.
  • Seachem SeaGel 250ml Phosphate Silicate and Organic Waste Remover Aquarium Tank

    SeaGel™ is a blend of MatrixCarbon™ and PhosGuard™. Use 500 mL for each 300–450 L (80–120 gallons ). Use in a filter bag. Rinse in freshwater before use. Use caution, since product will fizz and heat on initial wetting.
  • Seachem Matrix Carbon 100ml High Efficiency Spherical Carbon Aquarium Fish Tank

    MatrixCarbon™ has a very low ash content as indicated by its minimal impact on pH. Even when added to distilled water, it does not raise pH above 7.0. MatrixCarbon™ outperforms other high grade carbons by at least two-fold when compared for total capacity to remove aquarium organic matter, rate of adsorption, and duration of use.
  • Seachem SeaGel 250ml

    MatrixCarbon™ is an ultracapacity carbon for the removal of organic and color impurities. Both components are bead shaped for optimum water flow characteristics and penetration. The components enhance each other and are ideal for reef and marine use.
  • Seachem Matrix Carbon 500ml - Aussie Seller

    Seachem Matrix Carbon 500ml. MatrixCarbon™ has a very low ash content as indicated by its minimal impact on pH. Even when added to distilled water, it does not raise pH above 7.0. MatrixCarbon™ outperforms other high grade carbons by at least two-fold when compared for total capacity to remove aquarium organic matter, rate of adsorption, and duration of use.
    AU $21.49
    Trending at AU $24.25eBay determines this price through a machine-learned model of the product's sale prices within the last 90 days.
  • Seachem Reef Carbonate 500ml

    Whereas competing products simply use sodium bicarbonate, Reef Carbonate™ is made with a blend of carbonate and bicarbonate salts. This blend of salts results in Reef Carbonate™ yielding a pK of roughly 9.0 in saltwater (higher than competing products).
    AU $24.60
  • Seachem Matrix Carbon, 100 ml

    MatrixCarbon has a very low ash content as indicated by its minimal impact on pH. Even when added to distilled water, it does not raise pH above 7.0. MatrixCarbon outperforms other high grade carbons by at least two-fold when compared for total capacity to remove aquarium organic matter, rate of adsorption, and duration of use.
    AU $30.18
    From United Kingdom
  • Seachem SeaGel 1L

    SeaGel™ is a blend of MatrixCarbon™ and PhosGuard™. MatrixCarbon™ is an ultracapacity carbon for the removal of organic and color impurities. Both components are bead shaped for optimum water flow characteristics and penetration.
    AU $75.66

54 items found from eBay international sellers

Got one to sell?

Got one to sell?

Get it in front of 160+ million buyers.

Tell us what you think - opens in new window or tab