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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
and outdoor features from anywhere - in the house
6 to 8 week delivery from time of order
Pentair Item Code: 38404-4097S
Stainless Steel Incoloy-Sheathed Elements for Longer Life
NSF/ANSI Standard 50 certified as a supplementary sanitization system
AlgaeFree SpotBloc Stain Remover - Single Block Hayward Ball Valve and outdoor features from anywhereSay Goodbye to Stains with Ease! SPOTBLOC is a unique spot stain removal chalk that dissolves metal and organic stains from underwater surfaces. Ideal for removing the waterline scum mark or any other underwater spot stains. SPOTBLOC is a blend of special acids and chelating agents with Block Technology. Select Item Code: ALG SB 01 Features Spot Bloc is a Unique Spot Stain Removal Chalk that dissolves metal and organic stains from underwater surfaces.
