Instant Cartridge & Filter Cleaner 500 ml Exercise Pool Heavily soiled filter elements may

Heavily soiled filter elements may need a second application

Do not use on clear plastics

and will not damage any running gear or plumbing within your spa

Relax Small Chlorine tablets for hot tubs

Instant Cartridge & Filter Cleaner 500 ml Exercise Pool Heavily soiled filter elements mayProduct Description Removes scale, minerals, dead algae, body oils and other debris. Important Usage Information Used weekly, this easy to use spray helps keep your filters in top condition. Quickly removes oils, minerals and debris "No Soak" formula Extends filter life Application Instructions Wear protective glasses and rubber gloves while handling this product. Use with adequate ventilation. Remove D. E. or cartridge filter element from filter