A polypropylene neck ring, offering great chemical compatibility, is becoming the new standard across the range, replacing the galvanised carbon steel ring of old. The ring, which is sewn into the media forms a bag opening with the seam similarly stitched creating a strong product capable of high flow and high dirt holding. Where the polypropylene ring is unsuitable for the application, a 304 stainless steel ring is available. A single fabric handle across the diameter of the neck aids easy removal. These are a direct replacement for the Spectum branded product.
