Size 4 Filter Bags
Filter bag size ø104 x 355mm long
Available in polypropylene, polyester and nylon with either a plastic collar or metal ring type, the No. 4 size bag caters for high flow rates across a wide range of micron ratings.
Size 4 filter bags have a outside ring diameter of 104mm and are 355mm 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 stainless neck ring.
No.4 Size Polyethylene Bag Filter Element. Available in micron ratings from 1 to 200. Bag Length of 355mm long and 104mm diameter with a metal ring collar and sewn bag construction for high flow and high dirt loading.