AquaVita 8" Trapezoid Air Stone pots-and-containers Product Description: This unique carbon

Product Description: This unique carbon filter design is intended to permanently replace standard duct filters

- Part two of our simple and highly-concentrated two-part base formula

• Built on 24 years of expertise: For nearly a quarter-century now

It even tackles the unpleasant odors from pets

• No absorption into the surrounding environment

AquaVita 8" Trapezoid Air Stone pots-and-containers Product Description: This unique carbonDescription High Quality Carborundum and Ceramic Materials: Made from superior Carborundum and ceramic materials, fired at 2462F, the AquaVita Air Stones stand out in aerating and circulating water in aquariums and hydroponic systems. They synchronize perfectly well with our AquaVita Air Pumps! Compatibility: This model Air Stone is tailored to be compatible with 3 16" inner diameter tubing. Specifications UPC: 816731014519 Quantity: 1 Weight: 0. 2 lb