Jack's Magic Stain ID Kit - 4 Pack pool-water-testing High performance and quality -

High performance and quality - enabling workers to build something greater

Nose cup is standard - less dead air space and channels exhaled breath

Helps protect cartridge from physical damage

separators

Jack's Magic Stain ID Kit - 4 Pack pool-water-testing High performance and quality -The Stain Identification Kit is the first step in performing a successful Jack's Magic stain removal. The Stain ID Kit is designed to take the guesswork out of removing swimming pool stains. One of the (4) simple topical tests will identify what best removes a swimming pool stain, saving both time and money. Please Note: The water should be at least 65 70 degrees in order to insure accurate testing results. Quickly and precisely determines the