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Saltwater Aquarium Supplies
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Salifert Dissolved Oxygen Test Kit
Salifert Oxygen Profi-Test Corals and marine fish require very high levels of oxygen concentration because of the low solubility of oxygen in salt water so it is very important to regularly test the level of oxygen present...
Avg. Customer Review (3) reviews
Specialty Kits: See all items
Our Price:
$26.99
Item Code: SF1131
Salifert Iodine Test Kit
Salifert Iodine Profi-Test Iodine is present in natural sea water in a very low concentration (0.6 mg/L or 0.06 PPM) and this iodine occurs as several different species including iodide, iodate, molecular iodine and hypoio...
Avg. Customer Review (3) reviews
Iodine Kits: See all items
Our Price:
$44.99
Item Code: SF1121
Salifert KH/Alkalinity Test Kit
Salifert KH/Alkalinity Profi-Test Calcium is not the only substance needed to form the skeletal material of corals and allow calcareous algae to grow. Carbonate and bicarbonate are also needed and these two substances can ...
Avg. Customer Review (11) reviews
Alkalinity (KH) Kits: See all items
Our Price:
$19.99
Item Code: SF1123
Salifert Magnesium Test Kit
Salifert Magnesium Profi-Test Magnesium is present in natural sea water in a fairly high concentration (1350 - 1500 mg/L) and is an essential element of chlorophyll which is necessary for photosynthesis. Without photosynth...
Avg. Customer Review (6) reviews
Specialty Kits: See all items
Our Price:
$29.99
Item Code: SF1125
Salifert Nitrate Test Kit
Nitrate Profi-Test When there are insufficient areas of a tank which are deprived of oxygen (anaerobic zones) or denitrification is not taking place properly, nitrate will build up. This can also happen in an aquarium wher...
Avg. Customer Review (5) reviews
Nitrate Kits: See all items
Our Price:
$24.99
Item Code: SF1129
Salifert Nitrite Test Kit
Salifert Nitrite Profi-Test In a properly cycled aquarium, nitrite is converted to nitrate and then, if there are areas deprived of oxygen such as in live rock and other filter materials, this nitrate is converted back to ...
Avg. Customer Review (1) reviews
Nitrite Kits: See all items
Our Price:
$19.99
Item Code: SF1127
Salifert pH Test Kit
Salifert pH Profi-Test The pH value in a marine tank has a major impact on the growth of corals and calcareous algae and on many biological processes. The pH should not be allowed to fluctuate more than approx. 0.2 units d...
Avg. Customer Review (4) reviews
pH Kits: See all items