[Dave Willis]

Maybe, but the swarf machine seems to have half the air flow of the gutter machine - must be a reason for it.

80L per second  https://www.averncleaningsupplies.com/WVD900-GD-Gutter-Vacuum-Cleaner-Drain-Numatic?language=en&currency=GBP&gclid=CjwKEAiAx4anBRDz6JLYjMDxoQYSJAA4loRmvdRqaB2y3h41XjizsqWCWJeMgcsiCnEtXaYvg4Az0RoCsY3w_wcB

45l per second  https://www.averncleaningsupplies.com/Specialist-Vacuum-Cleaners/wvd570-sc-engineering-workshop-vacuum-numatic

[wpclean]

Just seen this, don't know if it's any good but it is compact, and airflow is 90 lps !
http://www.ebay.co.uk/itm/NEW-Omnipole-Pro-COMPACT-GutterVac-Gutter-Vacuum-and-Blower-6-x-3-18-poles/181300927068?_trksid=p2047675.c100005.m1851&_trkparms=aid%3D222007%26algo%3DSIC.MBE%26ao%3D1%26asc%3D20140122125356%26meid%3D97904092d6444cc4a467ef15b7ae6d6e%26pid%3D100005%26rk%3D2%26rkt%3D6%26mehot%3Dpp%26sd%3D171141501340&rt=nc

[chris scott]

http://www.cleanitup.co.uk/smf/index.php?topic=193762.0

[Avo]

Out of my budget but must be good for that much money Chris 👍