Model: BF4800
Waterfall Width: 48'' spillway
Dimensions:
55''W x 37''D x 18''H
Max Pump Flow: 6,000 - 10,000 gph
Bulkhead: 3''
Match to Skimmer: PS14000/PS20000
Class: Pro Series

Model: BF3800
Waterfall Width: 38'' spillway
Dimensions:
46.5"W x 30"D x 23"H
Max Pump Flow: 4,000 - 6,000 gph
Bulkhead: 3''
Match to Skimmer: PS9500/span>
Class: Pro Series

Model: BF2600
Waterfall Width: 26'' spillway
Dimensions:
34.5''W x 25''D x 23''H
Max Pump Flow: 2,000-4,000 gph
Bulkhead: up to 2''
Match to Skimmer: PS4900/PS7000

Model: BF1900
Waterfall Width: 19'' spillway
Dimensions:
28''W x 25''D x 21.5''H
Max Pump Flow: 3,000 gph
Bulkhead: 2''
Match to Skimmer: PS4600
Class: Pro Series

Really super design for the wide look. my favorite for the medium ponds in Florida weather. 

• Compatible with both standard and large skimmers
• Will filter ponds up to 700 square feet and 4000 gallons (approximate)
• Comes standard for use with 2" flexible PVC piping

• Compatible with standard skimmer only
• Filters ponds under 200 square feet
• Up to 2500 Gallons (approximate)
• Comes standard for use with 1.5" flexible PVC piping

• New curved design increases structural strength, provides a more natural shape, and increases filtering capabilities.
• New filter mat rack eliminates the need for PVC support tubes
• Compatible with Grande Skimmer
• Filters ponds 700 square feet and up
• Comes standard for use with 3" flexible PVC piping
• Capable of filtering up to 10,000 gallons (approximate)

• One piece design eliminates multiple PVC support tubes
• Easier to install
• Available for all BIOFALLS®