Estes Spectrastone Aquarium Gravel - Berry Lake Iodine + Supplement Trace colors A Magnetic Strength up to ½”

Magnetic Strength up to ½” Glass

The threaded lid design makes servicing quick and easy

Coconut Shell 1000-1500mg/g

low power consumption

as well as high quality flake

Estes Spectrastone Aquarium Gravel - Berry Lake Iodine + Supplement Trace colors A Magnetic Strength up to ½”Estes has been America's number one manufacturer of aquarium aggregates for over forty years. Their products are non toxic and safe to use in aquariums, terrariums and planters. They offer a full line of products that will help you explore your creativity. From sandy beaches to rushing rivers, coastal caves and desert landscapes, they are sure to have the perfect accents to fit your style.