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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
Pre-fitted foam base mat
For advanced users who have a reliable potassium test
and run a small stream of water through the plate
It also neutralizes undesirable acids and is helpful with many other problems like cyano or slime algae
Coverage Area up to 20" x 20"
API Freshwater Master Test Kit lab grade Pre-fitted foam base matThe API FRESHWATER MASTER TEST KIT measures the 4 most important levels in freshwater aquariums quickly and accurately, including pH, high range pH, ammonia, nitrite, and nitrate. With scientific accuracy for professional results, the reusable FRESHWATER MASTER TEST KIT comes with 4 glass test tubes with snap tight caps and a convenient holding tub for easy storage. Also includes a step by step instruction booklet with a colour chart that provides
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