Mandrin wet/dry filters?

[infin]

Do they still make Mandrin Wet dry filters? i did a search and cant find any information on them, they are the ones with the pvc pipe that twirls above the bio balls. someone is selling a mandrin III and just wanted to know if they are better/worse than a trickle plate filter.

 

[infin]

 

[bluedempsey]

i have seen them on e-bay
but as far as quality i dun know?

 

[DeLgAdO]

the ones with the drips dray are better as the water is evenly distributed over the entire bio media, making its use alot more effective.

 

[fishyboi]

I can find out where one of the fish stores got, it since i saw them with it. but the next time is no clue