Clarifier Plus

Clarifier Plus

$7.25$18.95 Tax

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Quickly Clears Cloudy Water

  • Will keep your aquarium water crystal clear. It is safer for all your marine fish and invertebrates.
  • Will not cause invertebrates to close up or coat your fishes gills.
  • Nitrate, phosphate and silicate free.


Available Sizes

  • 4 fl. oz. (118 mL.) (CPR04) Treats up to 590 gal. (2,196 L.)
  • 8 fl. oz. (236 mL.) (CPR08) Treats up to 1,180 gal. (4,660 L.)
  • 16 fl. oz. (473 mL.) (CPR16) Treats up to 2,360 gal. (8,920 L.)
  • 1 gal. (3.785 L.) (CPRG1) Treats up to 19,200 gal. (72,580 L.)


  • Keep out of the reach of children
  • Follow directions carefully

Ecological Laboratories Inc., markets a series of Reef & Marine supplements. Each is a concentrated formula designed to replenish specific components. We recommend using all of them, synergistically, toward restoring nature's balance.

This product is intended for use with all ornamental and aquarium fish but may not be used with fish intended for human consumption.

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  • Add MICROBE-LIFT/Clarifier Plus, as listed below, for the clarifying and “polishing” purpose intended. Application may be repeated several times, if warranted at 24 hour intervals. Product is safe for fish, corals, invertebrates and filter-feeders, and will not affect pH. On application, product may appear slightly cloudy in your tankwater, but this disappears quickly.
  • For cloudy water: Add 2 tsp. or 1 ½ capfuls (10mL.) per 50 gal. (189 L.).
  • For “polishing” water: Add 1 ½ tsp. or 1 capful (7 mL.) per 50 gal. (189 L.) weekly.

Additional information


4oz (CPR04), 8oz (CPR08), 16oz (CPR16)