Precisely hand-cut against the grain of the wood to allow maximum output of super fine bubbles
Super-fine bubbles provide increased efficiency in saltwater protein skimmers
Available in 2-inch and 3-inch sizes
Manufactured from an all-natural lime wood

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.2 inch
Height : 0.1 inch
Length : 5.6 inch

Item Weight: 1.6 ounce (View shipping rates and policies)
Shipping Weight: 2.4 ounce (View shipping rates and policies)

ASIN : B0002APUP8