Haviland Durachlor Combat Extra Max extends filter life

extends filter life

no additives: A straightforward sanitizer that stays out of your pool chemistry with no binders or gums

your generator cannot produce enough chlorine to protect your pool

you’ll spend less on trial products and more time enjoying clear

compatible with standard sanitizers and filters

Haviland Durachlor Combat Extra Max extends filter lifeThe Durachlor Combat Extra product is powerful all purpose algaecide that can target any form of stubborn algae. This non staining liquid product is also fast acting and long lasting on the toughest algae formations. Not only will this remove all types of algae, but it includes a special clarifying agent that will help clear up the water fast. All Purpose algaecide Fast acting and long lasting formula Includes a special clarifying agent that helps