NATURAL CHEMISTRY 3L Pool Perfect® 13121NCM ear-muffs They may be used without

They may be used without restrictions in atmospheres that contain oil based aerosols

Total Chlorine: 0-10 ppm

one with ergonomically designed lift-lever for easy filling

Measures 11-1/2-inch length by 13-inch width by 7-3/4-inch height

Hayward replacement cartridges are manufactured with premium materials designed to meet NSFs high quality performance and durability standards

NATURAL CHEMISTRY 3L Pool Perfect® 13121NCM ear-muffs They may be used withoutSMARTZyme technology reduces non living organic buildup Reduces waterline rings and surface oils Can be used with all filter medias and pool surfaces Reduces unpleasant odors Removes microscopic suspended non living organic material that can cause water to look cloudy or dull Reduces scum lines and filter cleanings This concentrated SMARTZyme technology breaks down suntan oils, cosmetics, body oils and other non living organic waste in pool water.