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New Englands #1 Freshwater & Saltwater Aquarium Stores
Speak To An OSA Expert
(401) 823-3474
(401) 823-3474
Speak To An OSA Expert
(401) 823-3474
(401) 823-3474
200 Micron Round Filter Sock - 7" dia. Opening - 17"L
The 7" OSA 200 Micron Round Filter Sock is designed to catch any harmful particles or items that prove harmful to sensitive aquatic environments. The sock itself is incredibly fine, allowing water to pass through its small porous surface while trapping anything that may harm or damage the inhabitants of your tank.
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(HI702) Copper High Range Checker - Hanna
The H1702 High Range Copper Checker HC tests all forms of copper medication in both freshwater and saltwater. Designed as a more accurate alternative to chemical test kits, this handheld...
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(HI702-25) Copper High Range Reagents (25 Tests) - Hanna
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(HI7030) 12880 Conductivity Standard -Hanna
H7030L is a premium quality 12,880 µS/cm conductivity solution standardized with a conductivity meter that has been calibrated with potassium chloride NIST 2202 SRM (Standard Reference Material) in deionized water...
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(HI758-26) Calcium Reagents (25 Tests) - Hanna
Contains 1 bottle (30ml) of reagent A and 25 sachets of reagent B
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(HI772) Alkalinity (dKH) Checker - Hanna
The Hanna Marine Alkalinity Checker® bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye...
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(HI772-26) Alkalinity Checker Reagent (25 Tests) - Hanna
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