Shadowspec: Serenity Size & Configuration:10 inches Square Test Strips (10 strips) -

Test Strips (10 strips) - offer quick

Convenience Pre-measured pods for simple dosing

clear and fresh with fewer chemicals

manage metals and ensure balance — all in one complete package

Shadowspec: Serenity Size & Configuration:10 inches Square Test Strips (10 strips) -Meet the Shadowspec Serenity, the ultimate cantilever umbrella that redefines outdoor living. Engineered for seamless performance, its integrated mast design delivers unrivaled wind protection and 360 degree rotation, giving you total control of your shade. Open or close it in a blazing 5 seconds with an incredibly smooth mechanism. And when the sun sets, integrated LED hub lighting sets the mood, easily controlled by an optional kit or your