Active aqua 4-inch air stone disc is a great way to add oxygen to your hydroponic growing system
The micro-pore design energizes your growing solution as it aerates and circulates your nutrients
It will extend the life of your nutrient solutions
Help keep your roots healthy and promote exceptional growth
Measures 6-4/5-inch length by 4-4/5-inch width by 1-inch height

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 5.9 inch
Height : 1 inch
Length : 6.1 inch

Item Weight: 6.4 ounce (View shipping rates and policies)
Shipping Weight: 9.6 ounce (View shipping rates and policies)

ASIN : B01MQDQA1V