Cascade canister filter

The Cascade by Penn-Plax is the best bang for the buck in our opinion.  It is what we run on our 220G frontosa display tank. (3 1500).  With the right media and set up inside this will keep your water clear and provides ample space for all three types of media.   The clear blue canister offers a nice look also.

• 500-150gph For Aquariums up to 30 Gallons measures 11.5 (W) x 9 (D) x 13.5 (H).
• 700-185gph For Aquariums up to 65 Gallons measures 11.5” (W) x 10” (D) x 15” (H). 
• 1000-265gh For Aquariums up to 100 Gallons measures 11.5” (W) x 10” (D) x 17” (H)
• 1200-315gph For Aquariums up to 150 Gallons measures 11.5 (W) x 11 (D) x 20.5 (H). 
• 1500-350gph For Aquariums up to 200 Gallons measures 11.5” (W) x 12” (D) x 20.5” (H).