Jacks Magic Yellow Stuff Algaecide 2 Lb Pool Treatment pool-water-feature-parts Simply fill each tube halfway

Simply fill each tube halfway with water

Crystal-clear water: Promotes sparkling clarity by reducing mineral haze and scale

1" Threaded Union for the following Pentair Chemical Feeders:

Jacks Magic Stain Solution 3 Safe Shock is a non-chlorine

tool-friendly installation: Designed for fast mounting with minimal tools

Jacks Magic Yellow Stuff Algaecide 2 Lb Pool Treatment pool-water-feature-parts Simply fill each tube halfwayJacks Magic Yellow Stuff Algaecide 2 Lb Pool Treatment Jacks Magic Yellow Stuff Algaecide 2 Lb Pool Treatment is a powerful, all purpose solution designed to eradicate algae blooms quickly and prevent future growth. It works with all pool finishes and blends with major sanitizing systems, so you can restore clear water without guesswork. The compact 2 lb bottle delivers a concentrated dose for reliable results and a fast return to swim ready water.