Two Sizes of Skimmer Openings Are Available Signature Series™ Skimmer 6.0 can handle flow rates up to 4,000 GHP Signature Series™ 8.0 can handle flow rates up to 10,000 GPH Pumps Signature Series™ skimmer is designed to handle up to two horizontal Aquascape pumps, one Tsurumi or two AquaSurge™ pumps. Increased Volume 25% bigger than the Classic Series standard and large skimmer 09019Size: Aquascape Signature Series 6.0Aquascape Signature Series 8.0 Aquascape Signature Series Skimmer 6.0 & 8.0 Replacement Filter Mat 29004 Aquascape Signature Skimmer 6.0 &8.0 Replacement Debris Basket 29003 Most Orders Shipped Out Same Day! Premier Ponds LLC pondinfo@premierponds.com U.S.A. Copyright © 1999 - 2007 Premier Ponds LLC, North Salem, New York. All rights reserved. Thermo-Pond Heater 3.0, Aquascape Designs Pond Kits, ScareCrow Sprinkler, Nursery Pro Micro Pond Kits, AquaClearer, Microbe-Lift, Great Blue Heron Decoy, Pond Liners, Thermo Pond Heater & Deicer, Premium Koi Food, Select Koi, Butterfly Koi, Pond Aeration Pumps, Flexible PVC Piping, BioFalls, Skimmer, Aquascape Pumps, Cat Stop!, Animal Control Products, Pond Netting.