20x Purtrex Filter Cartridge 20"
Where long life, high purity and low change-outs are required, the Purtrex range meets the requirements of most non-critical applications or as an economic pre-filter.
One of our most popular cartridges; this WRAS approved range meets the requirements of most non-critical applications or as an economic pre-filter.
The patented construction of this pure-polypropylene, surfactant-free depth filter ensures low-pressure drops, with exceptional dirt-holding capabilities in standard as well as large diameter options, making it the next generation replacement product to wound and wrongly specified resinbonded cartridges.
The Purtrex’s one-step manufacturing process continuously extrudes and thermally bonds pure-polypropylene microfibres into a complex filter matrix. Micro-filiments plus precise control maximizes the positive filtration characteristics of the graded density, tight cut-offs and maximum void areas with millions of tortuous paths.
Using FDA approved materials meeting NSF Standard 42, Purtrex contains no anti-static, wetting agents, solvents or binders offering outstanding value and flexibility in both its standard and large diameter options.
For even greater flexibility, the Purtrex range can be customized to your exact specifications, with custom lengths and low minimum order quantities where long-life, high purity and low change-out frequency are required - contact us for further information.
Royal Mail 24 / Royal Mail 48
This service can take up to five working days although typically most items are delivered within two working days. We can only ship some of our smaller products via this service
Royal Mail Tracked 24 / Tracked 48
This service can take up to five working days although typically most items are delivered within two working days. We can only ship some of our smaller products via this service. This is s tracked service, and does not require a signature.
DHL Express / Menzies
We offer next day as standard for our stock items with our logistics partner DHL. Tracking and shipping notifications will enable you to know when you parcel is out for delivery.
Please note we try to keep all products in stock, however at times out of stocks cannot be avoided. We will always email you updates on your orders status to keep you fully informed.
Royal Mail International Tracked
This service can take 5-10 days dependant on your location. This is a tracked service for small, lower value items
This service is for most countries in mainland Europe. Delivery is 2-7 days dependant on your location.
This services can take 2-7 days dependant on your location across the globe. Europe is typically 1-2 days from despatch, USA 2-3 days from despatch, Australia 5-7 days from despatch