Marina Air Stone Round for Aquariums, 7/8" - 12 count Grooming Aids Why Use Pond-Zyme

Why Use Pond-Zyme

A plant-based litter that’s a clean and healthy option for your family

they are also a great natural source of omega-3 acids and promote healthy skin and coat

Size: Each toy measures 8" in length

Molded after braided rope to massage gums

Marina Air Stone Round for Aquariums, 7/8" - 12 count Grooming Aids Why Use Pond-ZymeThe Marina Round Airstone is a durable air stone that diffuses water in every direction, creating a dazzling underwater scene. Increases surface agitation, accelerates oxygen replenishment and helps release carbon dioxide build up. Round air stone for freshwater or saltwater aquariums Aerates, circulates and decorates Accelerates oxygen replenishment and releases CO2 buildup Airstones fit standard airline tubing Size is diameter Note: Formerly sold as