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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Pre-packed
with optimal results when used alongside a pond filter system
Opposing inlet and outlet facilitate straightforward setup
Specifications: Flow Rate: 500 Lph
API Test Tube Replacements - Box of 24 50-100 Pre-packedMaintain the accuracy of your aquarium water testing with these replacement test tubes designed specifically for API liquid test kits. Each box includes 24 clear, durable tubes, perfect for aquarists who require dependable spares when regular testing equipment needs a refresh. These tubes offer consistent and reliable measuring capabilities, ensuring your water tests are uninterrupted by the loss or damage of previous tubes. Key Features: Compatible