Tulsion MB-115 Mixed Bed Deionisation Resin - 25 Litre Bag. Is the most popular type of Deionisation Resin for water fed pole systems. Best performing mixed bed deionisation resin - consistently outlasts anything else. Is VIRGIN resin not regenerated! The item "TULSION MB115 DI RESIN FOR WATER FED POLE WINDOW CLEANING 25LTR BAG" is in sale since Friday, March 20, 2020.This item is in the category "Home, Furniture & DIY\Household & Laundry Supplies\Cleaning Tools\Squeegees & Window Cleaning". The seller is "waterfedpole" and is located in Basildon. This item can be shipped to United Kingdom.