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30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.
WARNING: This Product May Contain Chemicals Known to the State of California to Cause Cancer or Reproductive Harm. To Learn More Visit P65Warnings.ca.gov
Features
Shipping Dimensions
8.25x4.00x4.00
Department
POOL | SPA CHEMICALS
Brand
HASA
Product Overview
Hasa 70086 5 lb Pail Alum. Alum has a dual purpose and may be used as an additive to sand filters to improve filtration or can be applied directly to the pool as a floc. When added to a sand filter, Alum coats the filter bed and traps smaller particles that the sand alone cannot. When severe water clarity issues occur, it may be easier to "floc" the pool. This process drops the suspended particles to the bottom of the pool which are then vacuumed to waste, rather than filtering.