John
November 22nd, 2004, 02:39 PM
I cleaned my carpet a few days back with a sensei by century 400 carpet extractor. I used 3M's extractor cleaner. It did an excellent job. My problem is that under ultra violet light the urine stain is still visible otherwise not noticeable. How does one get rid of old stains?
Donald:
Prespraying and rinsing with Knock-Out (http://www.steam-brite.com/chemicals/pet_odor_control/shazaam.php)will remove the stain that the UV light will no longer show the urea. If any remaining yellow persist can be removed with Clear Up (http://www.steam-brite.com/chemicals/pet_odor_control/shazaam.php)
Donald:
Prespraying and rinsing with Knock-Out (http://www.steam-brite.com/chemicals/pet_odor_control/shazaam.php)will remove the stain that the UV light will no longer show the urea. If any remaining yellow persist can be removed with Clear Up (http://www.steam-brite.com/chemicals/pet_odor_control/shazaam.php)