New open box never used unit.

This is the way how it was shipped directly from manufacturer.

I have two identical units brand new never used.

The HyperLink indoor 2.4 GHz 8-Pole Ultra-High Q Wi-Fi channel filters are ideal for co-located equipment installations. Available in seven versions for Channel 1, 3, 6, 9, 11, 13 and 14, they provide excellent adjacent channel rejection. By reducing interference from both inside and outside the band, improved performance of co-located equipment can be achieved. These bandpass filters are bi-directional, so either end can be connected to the antenna. These filters are designed to be installed indoors or in weather-resistant enclosures.

Features

• Industrial Grade

• Reduce Interference and Improve Performance

• Ultra-High Quality Microwave Cavity Filter

• Rugged Aluminum Construction

• Ultra Low Insertion Loss (2 dB nominal)

Application

• Ideal for high data rate 802.11b and 802.11g Wireless LAN applications

• Ideal for Minimizing Adjacent Channel Interference

Terms & conditions & note to all buyers:

You must do your research on the item, and I will NOT be responsible for particularity, descriptions and/or technical issues or missing parts. 

All activation, registration, and technical matters are buyer’s sole responsibility.

I do my best for accurate listings, but my description and title may not be accurate, so please do your research. 

You get what is shown in the main picture, do not assume you get more, email me for more info.

Only DOA warranty or broken item is returnable.

Shipping fee is not refundable.