No.1 Size Filter Bags

Available in polypropylene, polyester and nylon with either a plastic collar or metal ring type, the Size 1 size bag caters for high flow rates across a wide range of micron ratings.

Size 1 filter bags have a outside ring diameter of 178mm and are 420mm in length.

The "Plastic-Collar" type 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.

Choose from the all-polypropylene or all-polyester (bag and neck) media and benefit from a welded neck offering greater protection against bypass. The nylon bag in this size comes with a metal neck ring.