Never used

Quantity 1 (LFT4-1-GB) Quantity 3 (LFT4-1)

The 2 Wire DSL Filter Model LFT4-1-GB and DSL FILTER Model LFT4-1 are designed for use with single line phones. With a beige color and a flat cable feature, these filters are compatible with models LFT 4-1-GB and LFT4-1. The 2Wire brand ensures quality performance for your networking needs.