(2) Pack of Replacement Mops for the Triple Threat Extension Duster 96621

(2) pack of replacement cotton mops for the Triple Threat Extension Duster. Been doing a lot of dusting to your RV, trailer or even around your house? Use these mops as replacement refills for your Triple Threat Duster.
 
When do I need to replace the mop?
When the Triple Threat Duster is no longer lifting dust, but pushing it. Even though the cotton strands might start to turn brown, you can use it as long as the dust is not being pushed. You can wash the strands as a last resort before replacement, but washing can remove some of the wax treatment.
 
(2) pack of replacement mops that attach to the extension poles backing plate with a hook and loop style closure.