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Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
Stainless steel/graphite gray finish: Corrosion-resistant materials stand up to heat and spa chemicals
but also is small enough to maneuver through fountains or spas
All-in-one kit includes shaft seal
The bulk 12-pack ensures you won’t run out during peak season
Applied Bio Black Algaetrine Algaecide 32 Oz Bottle for Swimming Pools ECX1031PAK5 Stainless steel/graphite gray finish: Corrosion-resistantApplied Bio Black Algaetrine Algaecide 32 oz Bottle AppliedBio Black Algaetrine is a copper based algaecide engineered to eradicate stubborn black algae and other resistant forms in pools. Its penetrating agents reach deeply rooted cells for thorough kill and lasting prevention. The 32 oz (1 quart) bottle simplifies dosing and makes it practical for routine maintenance or algae events, helping restore crystal clear water faster than brushing alone.