Features:
<br />100% brand new and high quality
<br />Increase oxygen levels, lower CO2 and raise pH
<br />It is an important instrument to successfully keep aquatic fish for respiration process
<br />Durable, washable and sintered by high temperature, different from other air stones
<br />Creates bubbles in fish tank while attached to an air pump
<br />Creates water currents and dazzling underwater scenes
<br />
<br />Specifications:
<br />Size:S: Diameter 4cm
<br />        M: Diameter 6cm
<br />        L: Diameter 8cm
<br />        XL: Diameter 10cm
<br />Material: Mineral stone + Plastic
<br />Color: Gray
<br />Weight: Approx 28g
<br />
<br />Package included:
<br />1Pc x Air Stone<p> <b><b><img src="https://contestimg.wish.com/api/webimage/5a0fb76ea2ef55349954f56b-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a0fb76ea2ef55349954f56b-2-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a0fb76ea2ef55349954f56b-3-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a0fb76ea2ef55349954f56b-4-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a0fb76ea2ef55349954f56b-5-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a0fb76ea2ef55349954f56b-6-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a0fb76ea2ef55349954f56b-7-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a0fb76ea2ef55349954f56b-8-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a0fb76ea2ef55349954f56b-9-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/5a0fb76ea2ef55349954f56b-10-orgin.jpg></b></b></p>