Flexible modular design allows adding and subtracting stones as required for your needs. The Trac Lock diffusers are an economical alternative to the Micro Bubble Diffusers. The twist and lock seal forms an air tight seal without the use of tools. Rugged thermoplastic casing is corrosion and UV resistant. Ultra fine pore ceramic creating high oxygen absorption efficiency. The flat surface ensures bubbles across the entire surface.
Lower cost than traditional ceramic stones
Recommended flow per stone is 6.5 cfm Overall dimensions 13 1/2" x 4 1/2" One year warranty against defective materials & workmanship
TRAC LOCK Diffusers
- Product Code: QQ706
- Availability: 2-3 Days