Haviland Durachlor Rust-N-Scale Sodium chloride yet is compatible with all

yet is compatible with all santizer and pool liner types

and cloudy water

Easy to install: Simple clamp design allows fast setup or replacement with common hand tools

Regular use of this product will help keep your water appearing as clear as possible

Haviland Durachlor Rust-N-Scale Sodium chloride yet is compatible with allThe Durachlor Rust N Scale works to prevent staining issues when metals are present in pool water. This granular product will help reduce the scale build up on pool surfaces and equipment. Not only will it protect the surfaces in your pool, but it is safe with all types of sanitizers. Prevents scale formation Targets iron, copper, manganese, and calcium hardness Safe with all types of surfaces, equipment, and sanitizing systems