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Neptune DBFC-2 2-Gallon Cartridge Filter Bypass Feeder The Neptune DBFC-2 is a versatile, high-pressure vessel designed to provide both chemical shot-feeding and side-stream filtration in a single unit. Engineered for closed-loop systems, this 2-gallon feeder allows facility managers to introduce water treatment chemicals while simultaneously removing suspended solids through an internal filter cartridge. Dual-Purpose Engineering The DBFC-2 features a specialized internal core designed to house a standard cartridge filter. This "two-in-one" design is the preferred choice for chilled water loops and boiler systems where space is limited but both chemical treatment and water clarity are required. By filtering the side-stream as chemicals are introduced, the DBFC-2 helps prevent sediment buildup that can lead to valve fouling and reduced heat transfer efficiency. Technical Specifications: Capacity: 2 Gallons Maximum Pressure: 300 PSI Design: Dome Bottom with Integrated Legs Internal Core: Fits standard Neptune replacement filter cartridges Closure: 4-inch Threaded Easy-Access Opening Origin: Made in USA Industrial Durability: The DBFC-2 is built with a rugged dome-bottom base for complete drainage and a heavy-duty 300 PSI rating to withstand high-pressure mechanical room environments. The wide 4-inch closure ensures that changing the internal filter cartridge or adding liquid chemicals is fast, safe, and requires no specialized tools. View manufacturer specs here
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🇺🇸 Ship from USA · On Agora since 2026
$642.00