Dairymaster Swiftflo Precision Filter Replacement Black Plastic Knob The Dairymaster Swiftflo Precision Filter Replacement Black Plastic Knob is a replacement fixing component designed for use with Dairymaster Swiftflo precision milk filter systems . This plastic knob is used to secure the filter blank in place, ensuring correct positioning and reliable operation within the filtration assembly. Over time, plastic fixing knobs can become worn, cracked, or damaged through repeated tightening, cleaning, and daily use. Replacing a damaged knob helps maintain secure fastening, prevents vibration or loosening, and supports the correct function of the milk filter system. A properly secured filter blank is essential for maintaining filtration integrity and overall system hygiene. The Dairymaster Swiftflo Precision Filter Replacement Black Plastic Knob is manufactured to suit compatible Swiftflo filter assemblies, providing correct fitment and dependable performance when installed correctly. In addition to its use on milk filter blanks, this knob may also be suitable for other applications where the same fixing specification is required. This component is ideal for routine maintenance, syst