Reach-iT 2L DI Resin Filter (1/12 CU FT OR 2 LITRES) is used to accomplish pure water cleaning with any water fed pole by filtering normal tap water into “pure water”. This simply means you can get a streak-free clean without the use of chemicals as pure water leaves no residue, marks or dirt when it dries. No need to squeegee off. Not recommended for internal use.
The small size and resin capacity are more suited towards the less frequent window cleaner or DIY operator. Simple design makes it very easy to use and refill without all the unnecessary bells and whistles.