Test Strips Handles at both ends help

Handles at both ends help to carry or grab in the water

skin discomfort and equipment corrosion

25” thick

It is covered in vinyl coating for easy cleanup and disinfecting

Test Strips Handles at both ends helpGet results in 10 seconds so you can ease back into your relaxing spa. Our easy to use biguanide test strips test spa water for Sirona Simply sanitizer, pH, total alkalinity and calcium hardness. Biguanide test strips are compatible with biguanide sanitizers Easily tests spa water in biguanide systems, so you can solve spa water problems and relax 25 one dip biguanide test strips give quick, accurate results for clear, soothing spa water Recommended