Extension Tubes for Residential
Extension tubes can be added in increments of 16 in. (400 mm) or 24 in. (600 mm) for long runs without sacrificing performance. The secret is the unrivaled reflectivity of Spectralight® Infinity tubing, making it possible to create long tube runs up to 30 ft. (9 m).
- 160 DS/ISn
- 290 DS/ISn