I have Deltec APF600.
The Deltec AP600 Protein Skimmer is the bigger brother of the APF600 model. A larger pump is utilized and modifications are made to the collection cup and plumbing to accommodate the higher flow rate and air volume. It is extremely efficient and is ideal for aquariums up to 270 Gallons.
This in-sump skimmer must be supplied with water either by gravity feed from the aquarium overflow or by force feed from a separate pump.
Ideal flow rate through the skimmer is 210 GPH.
Specificaions:
- Capacity: 270 Gallons (normal stocking), 200 Gallons (heavy stocking)
- Pump: Aqua-Bee 2000/1
- Total Power Usage: 21W
- Air Intake: 500 Litres/Hour
- Dimensions: 11"L X 8.5"W x 23.5"H
- Cylinder: 5"
- Intake/Return Pipe Height: 13"/12.5"
- Intake/Return Union: 0.5"/1.0"
PM me if interested.