AquaChek ShockChek is the fast, easy way to determine if you need to shock (or super chlorinate) your pool or spa. Just dip a strip and compare to color chart which indicates a simple “Shock” or “Okay” result. Shocking is a necessary maintenance step that keeps the water clear of harmful contaminants that can cause irritation and spread water-borne illnesses.
50 strips per bottle
There are no reviews yet.Leave a Review