Natural Chemistry Pro Series 60% Algaecide, 32 Oz Bottle | 20608PRO Lifeguard & Rescue Equipment Measure your existing cartridge: 20"

Measure your existing cartridge: 20" long

yet economical choice and similar to our kemp USA AB spineboard (item #10-993)

measure the plastic frame end-to-end and exclude the top collar — compare to the 36" length and 9" width of the PG-1906 to confirm the correct fit before ordering

ProClean Plus Lid Durability and Service Feature Video (Easy Stand Lid)

Measures 1-1/2" by 200 feet long

Natural Chemistry Pro Series 60% Algaecide, 32 Oz Bottle | 20608PRO Lifeguard & Rescue Equipment Measure your existing cartridge: 20"Size: 32 oz Bottle PRO SERIES Algaecide is used to control and prevent the growth of algae in swimming pools and swimming pools with attached spas, waterfalls, or decorative fountains. This product may be used in systems sanitized with chlorinating or brominating products. This product will not foam and prevents all types of algae. Directions for Use It is a violation of federal law to use this product in a manner inconsistent with its labeling. Read