<div class="detailmodule_text"><p class="detail-desc-decorate-title" style="text-overflow: ellipsis;font-family: 'OpenSans';color:'#000';word-wrap: break-word;white-space: pre-wrap;font-weight: 900;font-size: 20px;line-height: 28px;color: #000;margin-bottom: 12px;"></p><p class="detail-desc-decorate-content" style="text-overflow: ellipsis;font-family: 'OpenSans';color:'#000';word-wrap: break-word;white-space: pre-wrap;font-weight: 300;font-size: 14px;line-height: 20px;color: #000;margin-bottom: 12px;">Condition:100% Brand New,High Quality<br>Product: Aquarium CO2 Indicator<br>Materials:Borosilicate Glass<br>Model: Musical note/Ball/Water drop/Hook<br>For: Aquarium plants grass<br>Test solution capacity: 15ml<br>Size:As picture show<br>Package included:1 bottle x Indicator solution or 1 glass drop checker Features<br>1. The change of the three colors of the detection fluid indicates the CO2 concentration of the fish tank.<br>2. The indicator made of glass is corrosion-resistant, simple and beautiful.<br>3. There are 4 types of glass drop checkers for you to choose.<br><br>Notes:<br>1.The test solution should be replaced once a month.<br>2. Please allowed 1-3mm differences due to manual measurement, thank you for your understanding!<br>3. Due to the difference between different monitors, please understand that the picture may not reflect the actual color of the item.</p></div> <div class="detailmodule_image"></div> <div class="detailmodule_image"></div>