PAC-6 Neptune Bypass Feeder Replacement Bags Pack of 6

Neptune PAC-6 Replacement Filter Bags | Drawstring Style (Pack of 6) The Neptune PAC-6 is a specialized pack of six (6) replacement filter bags designed specifically for standard "Dome Top" bypass feeders. Unlike the rigid ring-top filters, these bags feature a drawstring closure designed to secure around the internal frame of a Neptune FBK (Filter Bag Kit).  Product Features: - Quantity: 6-Pack of replacement bags. - Style: Drawstring closure (designed to fit over FBK kit frames). - Micron Rating: Coarse/High-Flow (Approx. 30 Micron) – Optimized for capturing scale and sediment without restricting system flow. - Compatibility: Fits Neptune DBF and VTF Series Bypass Feeders ONLY if they are equipped with an FBK-2, FBK-5, or FBK-10 Filter Bag Kit. - Material: Durable synthetic felt designed for chemical resistance in closed-loop systems. *** IMPORTANT COMPATIBILITY NOTE *** These are DRAWSTRING bags.  - Use these if: You have a standard dome-top feeder (DBF/VTF) with an internal FBK support frame. - DO NOT use these if: You have an FTF Series Filter Feeder (these do not have the hard ring required for the FTF stainless steel baskets). Genuine Neptune Replacement Part.