XERO DI Housing - 21 Inch Unger TelePlus Pole System while the double-release valve allows

while the double-release valve allows for quick

*Scraper Sold Separately

so you can keep using them for your work

The sealer makes regular maintenance cleaning much easier and takes less time as there is no build up to cut through

Garelick created an internal locking mechanism

XERO DI Housing - 21 Inch Unger TelePlus Pole System while the double-release valve allowsAbout the XERO DI Housing 21 Inch Replace the 21 Inch DI Housing on your pure water system with this new part from XERO. It does not include any DI resin or cartridges. PRODUCT HIGHLIGHTS Replacement DI Housing Fits systems that require a 21 Inch housing Made from a durable plastic Comes empty