Skimmer options

Was looking into two possible skimmers for my reefer 170, 40g total volume system. Either eshopps x120, or a bm curve 5. Open to recommendations and opinions if someone has used both?

Upcoming Events

Sunday February 17th, 2019
BRS February Meeting
West Side Social Club
4 Harrington Court
Wakefield MA

Saturday March 2nd, 2019
Frag Farmer's Market
E.O. Smith High School
1235 Storrs Road
Storrs, CT

Sunday March 10th, 2019
Annual BRS Auction
Framingham Elks
450 Union Street
Framingham, MA