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Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
Tubing & diffusers not included
thereafter
(see the chart)
including other German-made T5 bulbs
It traps minute dirt particles while absorbing liquid impurities
API High Range pH Test Kit for freshwater & saltwater Brightwell Marine Tubing & diffusers not includedUse to measure pH changes in marine aquariums, aquariums with African cichlids, and very alkaline tap water. Reads the pH of water within the high range of 7. 4 to 8. 8. 160 tests per kit. Freshwater Saltwater High Range pH Test Instructions: Why Test pH? pH is the measure of acidity of water. A pH reading of 7. 0 is neutral. A pH higher than 7. 0 is alkaline, and a pH lower than 7. 0 is acidic. Certain freshwater fish thrive at a pH above 7. 0. Live