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Efficient venturi
1"• Display Volume: 301 L/79
If you’re struggling with chronically low pH despite your alkalinity being spot-on
with no unwanted by-products
The HI713-25 are the replacement reagents for the HI713 Phosphate Low Range Checker® HC
PolypLab Pro-Carbon Size:1000mL Efficient venturiHigh performance activated carbon for crystal clear water in fresh water and salt water aquariums. PolypLab Pro Carbon is is an ultra high performance activated carbon manufactured under the most strict quality controls. Pro Carbon Highly Active PH Balanced In pellet form to reduce dust and find grains Lowest Phosphate Concentration in Industry WHAT IS PRO CARBON? High performance activated carbon for crystal clear water in fresh water and salt water
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