PB Penetrating Catalyst,11-oz. Wiss Use a laundry pretreat by

Use a laundry pretreat by spray directly on stains before washing

Ideal replacement for traditional fluorescent T8 or T12 wraparound fixtures

Are approved for underground and behind-the-wall applications with no access panels (wrapping required when burying underground)

Remove excess pigment with clean dry cloth and allow to dry before touching

PB Penetrating Catalyst,11-oz. Wiss Use a laundry pretreat byBlaster, the #1 Selling penetrant since 1957, PB Blaster quickly busts loose rusted or frozen parts caused by rust and corrosion. It also contains a non evaporating lubricant that saves time and equipment and protects against further rust and corrosion.