Calcium Pro Test Reagent Refill - Red Sea Tank Maintenance contaminants and irritants from your

contaminants and irritants from your tank

So why not just kill them

Chemi-pure Blue lasts longer than your average filter medias and reduces the need for frequent water changes

Chemi-pure Blue should be changed every 2-4 months depending on bio-load

Step 2: Pick up your new pump head and slip it right down into the old heads position and the clips should click into place

Calcium Pro Test Reagent Refill - Red Sea Tank Maintenance contaminants and irritants from yourReagent refill for Red Sea Calcium Pro Test Kit. Enough reagent for 75 tests. Red Sea reagent refills make this line of test kits one of the most affordable high quality test kits available.