Applied Biochemists Swimtrine Plus pool spa filter Constructed with a sturdy blend

Constructed with a sturdy blend of aluminum alloy and reinforced plastic

Trusted Durachlor brand: Backed by years of pool-care expertise for reliable results

quieter partner for pool health and family time

For Models featuring Filter Bag Indicator and Weekly Timer

Applied Biochemists Filter Blaster works in minutes to clean oils

Applied Biochemists Swimtrine Plus pool spa filter Constructed with a sturdy blendApplied Biochemists Swimtrine Plus is a powerful, high concentrated algaecide that uses natural copper to kill off mustard and green algae growth. When used regularly, it also prevents the regrowth of all types of algae. Its liquid formula is super concentrated to stretch one bottle for each season in most pools, and needs no special balancing to remain effective. Best of all, Swimtrine Plus is made by Applied Biochemists, a leader in bio based pool