Lee's Aquarium Wooden Air Diffuser, 2", 2 pack

- Wooden Air Diffusers are manufactured from an all-natural lime wood. Each diffuser is precisely hand-cut against the grain of the wood to allow for maximum output of super-fine bubbles to be released from the micro pores of the wood.
- Wooden Air Diffusers are the ideal diffuser for use in air-driven, saltwater protein skimmers