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Freshwater 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: See all items
Our Price:
$26.99
Item Code: SF1131
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: See all items
Our Price:
$19.99
Item Code: SF1123
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: 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: 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: See all items
Our Price:
$15.99
Item Code: SF1135
Salifert Phosphate Test Kit
Salifert Phosphate Profi-Test If phosphate is present in too high a concentration there may be an increase in growth of undesirable algae and if the phosphate level is higher than 0.04 mg/L the growth rate of corals and ca...
Avg. Customer Review (7) reviews
Phosphate: See all items
Our Price:
$24.99
Item Code: SF1133
Seachem Ammonia Alert
Ammonia Alert is an innovative color device for continuously detecting and monitoring toxic free ammonia. A sensor changes reversibly from yellow to green to blue, relative to the ammonia concentration. No test kits, chemicals, or...
Avg. Customer Review (3) reviews
Ammonia: See all items
Our Price:
$6.29
Item Code: SC4111
Seachem Multitest: Copper Test Kit