Fritz General Hardness Test Kit 1ea/One Size
$13.49
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FRITZ LIQUID TEST KIT - GH TEST KIT - General hardness (GH) is commonly overlooked in many aquariums, but this parameter plays a very important role in your aquariums overall health. Easy-to-read Instructions. Essential for a Healthy Tank. Accurate in Freshwater. Easy-to-read Instructions Essential for a Healthy Tank Accurate in Freshwater
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