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ORGAN-EX is now fully regenerated and ready for use
phosphate free activated carbon can also help to keep phosphate levels as low as possible
Efficiency
Carbonate and Magnesium as well as trace elements to replenish your reef tank
Cures illnesses caused by imbalance in nutrition or long-term feeding habits
Hanna Instruments Marine Master Multiparameter Photometer Friscer ORGAN-EX is now fully regeneratedAccurately check pH, Alkalinity, Calcium, Low Range and High Range Nitrate, Ultra Low Range Nitrite, and Ultra Low Range Phosphate with one single, compact multiparameter tester! All In One Testing with Precise Results for Reef Tanks The HI97105 Marine Master Photometer is a waterproof tester that combines accuracy and ease of use into one simple, portable design. Its advanced, lab quality optical system ensures accurate readings while its user
US$ 99.95
US$ 169.95
US$ 30.00