Chemicals

GLB® Stain Magnet is a powerful, fast-acting stain remover formulated to target and eliminate unsightly stains on pool surfaces caused by metals such as iron, copper, and manganese. Ideal for both localized spot treatments and broader surface cleaning, Stain Magnet lifts stains from plaster, vinyl, and fiberglass surfaces—restoring the pool’s original beauty without draining or scrubbing.

Its easy-to-use application makes stain removal convenient and effective, whether dealing with old stubborn marks or treating new discoloration from metal-laden water or algaecide reactions. GLB® Stain Magnet is safe for all pool types and works in conjunction with your regular maintenance routine.

Key Benefits:

• Effectively removes metal-based stains from pool surfaces

• Targets discoloration caused by iron, copper, and manganese

• Ideal for spot treatment and surface-wide stain removal

• Compatible with all pool types—plaster, vinyl, and fiberglass

• Works without the need for draining or intensive scrubbing

• Easy to apply for both professional and residential use

Ideal For:

• Pools with staining from well water or metal-based algaecides

• Spot-treating stubborn surface stains

• Use prior to applying sequestering agents for complete stain control

• Restoring the appearance of aging or discolored pool surfaces

Directions for Use:
Apply GLB® Stain Magnet directly to the stained area as directed on the label. Follow with a quality sequestering agent, such as GLB® Sequa-Sol® or Super Sequa-Sol®, to keep metals in solution and prevent re-staining.

GLB® Stain Magnet offers a convenient and effective solution for restoring your pool’s finish—removing stains quickly and keeping your water invitingly clear and clean.

2.5 pounds per 20,000 gallons of water.

Visit GLB Pool Products for complete information.