XERO DI Cartridge - 21 Inch Contents:Empty Comes in a 1 lb

Comes in a 1 lb tub

3" wear pad

This sleek black and gray pole features clamps that tightly secure each section so you can easily add or subtract them depending on how high your customer's gutters are

and it eliminates bouncing when you walk

XERO DI Cartridge - 21 Inch Contents:Empty Comes in a 1 lbAbout the XERO DI Cartridge 21 Inch With the XERO DI Cartridge, you have the choice to select either a pre loaded or empty cartridge. The pre loaded option provides you with quality virgin resin and a cartridge that is ready for use once you take it out of the box! Install it in your XERO Pure, Wash iT systems, or XERO DI System and you are ready to rock! Once your TDS starts reading above 10 ppm, change out your resin by refilling the cartridge. The