4‑in‑1 test strips that measure free chlorine/bromine, pH, total alkalinity, and calcium hardness. Provides fast and accurate results—dip for 2 seconds, shake off excess, and read immediately. Pop‑top bottle protects strips from moisture and UV light. Ideal for quick home spa checks before use or during routine maintenance. Compatible with chlorine, bromine, ozone, and biguanide systems—versatile for all spa sanitizers. Helps ensure proper water balance to prevent corrosion, scale, and foam buildup. Convenient 50‑strip supply for long‑term monitoring. Recommended twice‑weekly testing supports clear, safe, relaxing spa water.

Establishes an immediate bromide reserve for use with Leisure Time Brom Tabs to support a fully bromine-based spa sanitizing system. Granular formula contains 99% sodium bromide and dissolves quickly in spa or hot tub water. Ideal for spa start-ups or after water refills to instantly build a 30 ppm bromide base. Odor-free alternative to traditional chlorine-based systems, reducing harsh chemical smells. Compatible with all bromine sanitizing systems and should be followed with bromine tablets. Supports clean, soothing water quality with minimal maintenance requirements. Must be used in conjunction with a bromine sanitizer for full disinfection effectiveness. Easy-to-use dosing: add ½ oz per 100 gallons of spa water.

This EPA-registered mineral purifier cartridge (23434A) utilizes a patented silver-chloride compound to naturally reduce bacteria levels in spa water. Designed to last 4 months or until the next refill, this cartridge works in spas up to 600 gallons, providing effective, long-lasting protection. When used alongside standard sanitizers (chlorine, bromine, ozone, or non-chlorine oxidizers), it allows for up to 50% reduction in chemical usage while maintaining water clarity and balance. Superb water care convenience: drop it in the filter, skimmer well, or use a string for easy retrieval—no measuring or dosing required. Helps maintain neutral pH and balanced chemistry, enhances filter performance, reduces maintenance time, and delivers softer spa water with less odor. Suitable for all spa systems—chlorine, bromine, saltwater, mineral, and ozone; simple to replace and eco-friendly due to reduced chemical consumption.

Includes six 2 oz packets of EPA-registered sodium bromide—ideal for initializing or refreshing a spa’s bromine-based sanitation. Establishes a 30 ppm bromide reserve when dosing 0.5 oz per 100 gallons, creating a consistent bromine chemistry once bromine tablets are added. Vegetable starch-free granule formula dissolves fully and quickly, avoiding filter clogging or residue buildup. Eases the transition to bromine sanitation, virtually eliminating chlorine smell and enhancing sanitizer efficiency. Ideal for spa startup, water refreshes, or post-draining, and compatible with all bromine systems, including tablets, floaters, and feeders. Convenient packet format simplifies dosing—no measuring spoons required, mess-free usage by spa owners.