SUPPORT & ASSISTANCE

C3 Electronics LLC provides exceptional support and assistance
with our products and customer service!

Customers can contact us through our website contact page,  message us through chat, email us, or call for assistance.

Each of our bandpass filters are hand-made and tested for quality performance.  We provide individual specifications for each bandpass filter
and a one-year repair/replacement warranty.

View our general specifications on each band below or contact us with any questions about our products!