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

Three each of tee, elbow, cross, joiner, with barbed ends. Aquatic micro fittings for connecting standard tubing for air-controlled devices such as airstones, filters, protein skimmers, ornaments, etc. Also for connecting liquid feed lines for metering pumps, fertilizing systems, and drip irrigation of w 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 skimmersater gardens and paludariums.