Test Kit | Swimline | 8420 Deluxe Edition | Two Way | Chlorine/Bromine/pH Testing Kit For Pools

The Swimline Deluxe Chlorine/Bromine/pH Two-way Test Kit | 8420 is the essential tool for keeping your pool water clean and safe. It delivers quick, reliable readings of chlorine, bromine, and pH so you can maintain proper sanitation and prevent algae and bacteria.

Designed for regular use, this kit supports ongoing pool water testing and balance, whether you’re maintaining a backyard pool or managing a community spa. Use it to verify chlorine levels, confirm bromine residuals, and track pH for a comfortable, swim-ready experience.

• Two-way testing for chlorine/bromine and pH in one compact kit.
• Clear colorimetric readings for quick, on-the-spot pool water testing.
• Supports sanitation goals by helping maintain correct chlorine levels, bromine residuals, and pH.
• Algae and bacteria prevention through proactive water balance and regular checks.
• User-friendly design suited for home pools, hot tubs, and small spa setups.

Take control of your pool’s health with the Swimline Deluxe Test Kit—add it to your cart and enjoy consistently clear, safe water for every swim.