Economic Bag Range
The Prism range of economic bag filters in polypropylene, polyester and nylon, offered with heavy-duty double stitching, are the affordable, reliable and consistent filter of choice.

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.

Standard Bag Range

The Standard range of SPECTRUM bags are designed for use where a more positive seal is required, minimising any downstream contamination. Suitable for use in SPECTRUM, FSI, GAF and Hayward housings.

Sharing some of the same characteristics as the Premier range, with a differing plastic neck moulding, eliminating fibrous edges and loose fibre migrating downstream as well as adding durability, this style of bag arrangement has become popular due to its simplicity and strength. Choose the all-polypropylene or all-polyester (bag and neck) media and benefit from a welded neck offering greater protection against bypass. SPECTRUM Standard nylon bag comes with a polypropylene neck ring.