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Ships within 48 hours · Estimated delivery Sep 28 - Oct 3
On the WD50
7 gpm) 60 MD9 950 gph (15
Diagrams for installation are included
They are safe for fish
Polar Blend Size:3 lbs jar On the WD50Polar Blend is a highly concentrated blend of cold loving beneficial bacteria and fast acting enzymes. Recommended for water temperatures 18C and below, down to 4C. Polar Blend is a dry formula packaged in pound water soluble packets that contain 23 essential vitamins, catalyzing enzymes and select bacterial species at exponential activity levels. Polar Blend infuses bacterial cells with the vitamins, minerals, and amino acids essential to healthy and
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