I have a bubble magnus nac3.5 protein skimmer like new only used one month on my biocube $150. Tunze 9004 protein skimmer only used 3 weeks bought brand new $140 2 phosban reactors like new only used 2 weeks $50 each. Aqua top uv inline sterilizer NIB $20 everything listed above I bought brand new for my biocube 14gal. If interested pm me I will try to post pics tomorrow