Now - all the windows are 'clean', except they will have spots on the windows - but it is ONLY from the minerals in the tap water, as the tap water dried. Well - you can clean windows and frames the same way! Follow The RADIAL TECHNIQUE to effect a complete clean of all the windows on the building USING TAP WATER. We learnt the magic path by observing that in our local Drive-Thru Carwash, our car is washed with tap water straight from the spigot, and we pay an extra buck for the ‘Spot-Free Rinse’ at the end. The DRIVE-THRU CAR WASH METHOD was developed to solve the high cost of DI RESIN when an Operator is using DI TANKS in HARD WATER AREAS (eg. Our second design for CHECK-iT is for External Window Cleaners using REACH-iT's ‘Drive-Thru Car wash Method’. it is simply 'SQUEEZE'n'READ' to get a reading in ppm. We recommend your Operators simply squeeze CHECK-IT each time before they raise their pole. Now, your Operator can take responsibility to check the TDS of his filtered water at any time during every working day, without costing their time, nor changing their normal work practices. Our initial design for Check-iT was for DI ONLY systems (note : all DI SYSTEMS can fail without notice, resulting in spots on windows, and unavoidable re-working) You can use CHECK-iT with ANY BRAND WATER FED POLE !

Developed to deliver the most important information a Window Cleaner needs to know - IS MY WATER SPOT-FREE? CHECK-IT : The at-brush TDS METER for Water Fed PolesĬHECK-IT is the world's first at-brush TDS METER for Water Fed Window Cleaners.

We Recommend: Sealing the battery compartment with electrical tape.

Please Note: Does not include CR2450 battery due to air transportation regulations.

FREE: Window Cleaning Marketing Animation.

Refer a friend to RADIAL BRUSH without this store.

‘CLEAN WINDOWS FASTER’ TECHNIQUE MANUAL.

PRESSURE WASHER's SPOT-FREE WINDOWS UPSELL PACK.

ATOMIC Resin (Australian addresses only).

Check checkit