Atlantic Typhoon Pro Diffuser provides high output for larger water gardens and koi ponds with greater oxygen demand. High efficiency non-clogging diffuser tubing is less restrictive than stones. Circular diffuser design maximizes upwelling and water circulation and gas exchange. Diffusers come unweighted to reduce shipping costs and will require filling with your choice of sand or gravel.
- Dimensions: 11.5" x 11.5" x 5.75" H