BRAND: Sea-Lab (3)
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  • Sea-Lab Marine Aquarium Products #28 Automatic Replenisher - Kilo Block
    SEA LAB FORMULA #28 - 1 KILO BLOCK
    $29.99
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    ONE HUGE BLOCK -GREAT FOR LARGER TANKS Sea-Lab Formula 28 is a mixture of naturally occurring buffer compounds that maintains...

  • Sea-Lab Marine Aquarium Products #28 Automatic Replenisher - 2LB - 24 blocks
    SEA LAB FORMULA #28 - BOX OF 24 BLOCKS
    $29.99
    No reviews

    Box of 24 Cubes Sea-Lab Formula 28 is a mixture of naturally occurring buffer compounds that maintains natural ocean concentrations...

  • Sea-Lab Marine Aquarium Products #28 Automatic Replenisher - 1/2LB JAR
    SEA LAB FORMULA #28 - APPROX 50 PCS (NUGGET)
    $8.99
    No reviews

    Jar of nuggets, approx 50 nuggets Sea-Lab Formula 28 is a mixture of naturally occurring buffer compounds that maintains natural...