What do you guys think of these turf scrubbers?

[greg683x]

Have you guys ever seen or have any experience with these type of turf scrubbers?? Are they effective?? Theyre significantly cheaper than the santa monica types.

http://www.fish-street.com/ats_algae_turf_scrubber_filter_system

http://www.ebay.com/itm/Algae-Turf-...883908?hash=item3f4cc47844:g:vLsAAOSwKrhVVZ4W

 

[Hal]

They also don't include lights.

Check out Floyd r turbos designs. He's a sponsor here.

 

[catman78]

Looks interesting. For $50 give it a shot and report back.
Get a Clip On light at Home Depot for $10 and u r good to go.

 

[MorganAtlanta]

Horizontal scrubbers are less efficient than vertical ones, and those are pretty small, so I wouldn't expect much from them. Probably better to go with a simple DIY waterfal or upflow.