PURE E-PACK is a simple and low-cost Dual-Tank DI System to facilitate spot-free water generation under nearly all conditions.
See DUAL DI TANK SYSTEM if you are not buying a POWER or ELITE PACK ...
There is only one guaranteed Spot-Free Water Filter method - it is DI RESIN. That's why all 4-5 stage RO Systems for window cleaners also have a DI FILTER as the last filter.
Reach-iT developed the 'DRIVE-THRU CAR WASH METHOD' which proves you can clean windows and frames with tap water (a carwash washes your car with brushes and tap water) and then go over the windows again with DI WATER for 10 seconds a window (using CONSTRUCTOR BRUSH), and you have a perfect, low-cost spot-free window cleaning result.
RO-DI systems are still a little awkward and with a learning curve - especially in cold climates which reduce the volume of filtered water by up to 50% - and this is the main reason we recommend mostly to start with PLUG'N'PLAY DI TANKS - all the water in, is pure water out - ensuring you get to spend your time learning to clean windows EFFICIENTLY!
PURE E-PACK is ideal for use as a window cleaner if you are:
1 Starting out with Water Fed Window Cleaning (less than 10 hours per week on external glass)
2 Spending less than $1000 per year in DI RESIN
3 Working in low water pressure environments
4 Working in areas with TDS less than 150ppm (research your local TDS at www.zerowater.com)
UPGRADE to FLOW RO-DI if YOU:
1 Are spending over $1500 per year in DI COST
2 Have a local TDS over 300ppm and you are cleaning external windows regularly
3 Are cleaning mostly 1-3 stories
PURE E-PACK consists of:
2 x 1/4 cu ft DI TANKS ($129ea)
1 x HAND HELD TDS METER ($14.95)
3 x TANK CONNECTION KIT ($9.95 ea)
NOT INCLUDED: MIXED BED DI RESIN (see ATOMIC RESIN)