B'laster 16-PB-DS Multi-use Penetrating Catalyst Oil Lubricant, Includes B'Laster ProStraw with Control Flow Technology, Best for Breaking Loose Bolts and Rust Penetration 11-oz, 12 Pack lightweight Whether it’s prevention or treatment

Whether it’s prevention or treatment of existing metal stains

The product of choice to help keep pools algae free

Weighs 23-pound

Features 1-1/2-inch side outlet design and works with vinyl and fiberglass swimming pools

B'laster 16-PB-DS Multi-use Penetrating Catalyst Oil Lubricant, Includes B'Laster ProStraw with Control Flow Technology, Best for Breaking Loose Bolts and Rust Penetration 11-oz, 12 Pack lightweight Whether it’s prevention or treatmentPB Blaster, 11 OZ, Penetrating Catalyst, Penetrates, Lubricates, Prevents Rust, Converts To A Lubricating Film After Permeation, Fortified With Surface Oxidation & Rust Proof Chemistry, Starts Wet Ignitions & Penetrates Wet Or Icy Frost, Intense Wetting Agent, Displaces Moisture In Electric Relays, New Three Way Delivery System Straw Allows For Pinpoint &r Broad Based Delivery Of Penetrant. EFFECTIVE PB Blaster quickly busts loose rusted or frozen