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Adjustable Rotation: Capable of 180-degree rotation
If a few traces of black algae remain
The W3DE4820’s vertical grid design and even DE distribution system ensure consistent filtration efficiency across all elements
Easy Setup and Operation: Quick installation and user-friendly operation
it keeps your pool running smoothly and crystal clear
Clearview Sodium Bicarbonate Alkalinity Up | 50lbs | GNBS050 Control Panel For Hayward H400FD Adjustable Rotation: Capable of 180-degreeClearview Sodium Bicarbonate Alkalinity Up GNBS050 is a granular pool chemical composed of sodium hydrogen carbonate, designed to effectively raise total alkalinity levels in swimming pools. Proper alkalinity levels help prevent pH fluctuations, known as "pH bounce," and protect pool surfaces from staining and discoloration. This 50 pound bag offers an economical solution for maintaining balanced water chemistry in larger pools. Highlights Stabilizes
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