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locking up pH at around 7
2" TFT LCD color display
accurate and fast results for measuring salinity in your aquariumMarine Salinity TesterIn stock Please note - All prices are inclusive of GST and not all items are stock items
Zoo Blast and Ocean Snow
ReefWave® smart pumps are nearly silent
Coarse Aragonite 10lb Aqua Natural Hanna locking up pH at aroundDescription Calcium carbonate derived from oolitic aragonite is biogenic (created by living organisms) and naturally re occurring. Protect the reef by using this superior and sustainable substrate. Bahamas sand is raw, naturally renewable oolitic aragonite sand that is up to 98% pure calcium carbonate. The grains are OOLITIC (egg shaped) and smooth. It is tasteless, odorless, dustless and sustainable. Combined with its near chemical purity, size