I have the super reef octopus 3000.
http://www.incredibleaquarium.com/index.php?main_page=product_info&cPath=221_219&products_id=2628
Solid skimmer.
Product Highlights:
1. Powerful & Efficient: The Bubble Blaster pump and innovative pinwheel impeller deliver a large colume of fine air bubbles without using a lot of energy or producing a lot of heat.
2. Stabalized Foam Production: Bubble diffusing chamber and hybrid cone body naturally reduce and stabilize the foam production resulting in less turbulence in the neck area and more contact time for organics to rise and collect.
3. Greater Air Draw: Produced by the Max Injection Venturi Air Injection System
4. Precision Control: Control the water level in the skimmer with a simple turn of the gate valve.
5. Quiet: Oversized air silencer for quiet operation with an airline mount.
6. Easy Maintenance: Collection cup features a quick release neck for easy removal for cleaning. Also incorperates a drain-port and is self-venting.
Product Specifications:
- Recommended Tank Size: Up to 300 Gallon Light Bio-Load; 250 Gallon Medium Bio-Load; 200 Gallon Heavy Bio-Load
- Footprint: 14.8" x 10.25" x 23.75" H
- Body Size: 8"
- Neck Size: 4.5"
- Recommended Sump Water Depth: 6-6.5"
- Output Size: 50mm (Comes with Metric to British Adapter to 1.5" pvc)
- Output Height: 6.8"
- Power Consumption: 40W
- Air Output: 1,100 lph / 39 SCFH
- Water Draw: 1,600 lph / 425 GPH
- Warranty: 1-Year Manufacturer Warranty on skimmer body; 3-Year on pump
Product Includes:
- SRO-3000INT Super Reef In-Sump Protein Skimmer
- Bubble Blaster 3000 Pinwheel Pump