Dvh P04 x 4 Regeneration Buffer 500g

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To regenerate 250 ml of PO4X4, slowly dissolve, in small steps, 150 gram / 5,3oz of regeneration powder in 4L / 1 gallon of water.

Note: The regeneration solution contains corrosive compounds and we advice to handle with care and wear protective clothing at all time, such as rubber gloves and goggles. After dissolving the powder, add your PO4X4 pellets and incubate at room temperature for 24 hours in a closed bucket. Subsequently, wash the pellets thoroughly (5-10 times) in a large volume of phosphate free water until the effluent has a pH of approximately 8. The pellets are now ready to use for seawater aquaria. For fresh water an additional wash step with 20 gram / 0,7oz Salt in 1L / 0,25 gallon of water is required to lower the pH to approximately 7. Incubate the pellets for 2 hours at room temperature and subsequently wash 5 times with large volumes of phosphate free water.