Applied Biochemists Filter Blaster Foam filled Granular non-chlorine shock that targets

Granular non-chlorine shock that targets a variety of contaminants in saltwater pools

Water-balance friendly: Maintains pH and sanitizer levels while improving filtration efficiency

repeatable method to verify that your water chemistry stays within safe and effective ranges between professional tests

and their city always on the edge

Applied Biochemists Filter Blaster Foam filled Granular non-chlorine shock that targetsApplied Biochemists Filter Blaster works in minutes to clean oils, minerals and scale from your pool and spa filters. Clean your filters in only 5 minutes with the simple spray and rinse technology. Increase your filter efficiency today.