GLB Stain Magnet Type_Grilling Mats It's not a floating product

It's not a floating product

This product protects against a broad spectrum of algae

Experience "Fire Made Simple

Adding the traditional look of a fireplace to your home has never been this easy

GLB Stain Magnet Type_Grilling Mats It's not a floating productGLB Stain Magnet Overview GLB Stain Magnet is a stain remover for use in all types of pools including gunite, plaster, concrete, vinyl, and fiberglass. This easy to apply granular product allows you to remove metallic stains without the inconvenience of draining pool water. It can be applied directly on stubborn stains with no pre testing necessary. Stain Magnet is compatible with chlorine, bromine, ozone, biguanide, and salt water sanitizing systems.