Sign up for our newsletter to receive exclusive discounts, promotions, and grow tips. We'll also keep you updated on the latest product releases.
EcoPlus Medium Round Air Stone
This medium round air stone is excellent for oxygenating aquariums, water reservoirs, and hydroponic systems. Made with durable PVC, this air stone features a larger surface area to maximize the amount of dissolved oxygen in your aquarium, reservoir, or hydroponic system. Use with 3/16" inside diameter, 1/4" outside diameter tubing.