Leisure Time 45020 Free Biguanide System Test Strips
</br></br>
<div style="text-align:left">
<b>[Product Information]</b><br>
<ul>
<li>Maintain biguanide sanitizer level between 30-50 ppm at all times.</li>
<li>For more than 25 years, Leisure Time has been the premier name in spa water care</li>
<li>4-way water testing strips</li>
<li>Free biguanide system test strips</li>
<li>Easy to use</li>
<li>Accurate spa water testing</li>
<li>Good for quick use</li>
<li>Test for sanitizer (free), pH, total alkalinity, and calcium hardness</li>
</ul>
</div>
</br></br></br></br></br></br></br></br></br></br>

</br></br></br></br></br></br></br></br></br></br>
<img src='//agdetail.image-gmkt.com/m430/068/840/840840068/img/agdetail.image-gmkt.com/068/840/840840068/img/ecx.images-amazon.com/images/I/51mVzqPqv5L.jpg'></br>