Ships directly from the manufacturer, typically in 2-4 weeks. Ships freight, which extends shipping time and requires you to be present at delivery. Trucking company will call to schedule appointment. Previously called the KoiKeeper, the GCTek WattMizer Filtraion Systems are very similar to the PLUS systems -- they contain a filter, pump and UV clarifier on one pre-plumbed system -- but it offers fewer variations and a smaller footprint to keep the prices lower. WattMizer include: AlphaONE or AquaBead filter (with Blower) Artesian2 Pump Zapp Pure UV clarifier This package is perfect for people who need a good and reliable filtration system but want to keep costs to a minimum. Model Pond Size Filter Pump UV Clarifier WattMizer2.5K 2,500 gallons AlphaONE 1.75 /AquaBead 1.75 Artesian21/4HP Pump Zapp Pure40 Watt WattMizer5K 5,000 gallons AlphaONE 2.50 /AquaBead 2.50 Artesian21/3HP Pump Zapp Pure40 Watt WattMizer10K 10,000 gallons AlphaONE 4.25 /AquaBead 4.25 Artesian21/2HP Pump Zapp Pure80 Watt