As Jeff mentioned Vacaway makes some very good specialty spotters.
Here are the products that we handle that will take care of every single conceivable spot/stain your likely to encounter...
Encap-Spot
Click Here:
http://www.excellent-supply.com/store/pc/viewPrd.asp?idcategory=4&idproduct=12
Encap-Spot is our Multi-Purpose encap spotter. It effectively eliminates most spots. It is a wide range product. It does not require rinsing.
One of the cool features of Encap-Spot is that it can be used following the use of other specialty spotters (listed below), and then you could just encap right over it without rinsing (just make sure the specialty spotter is used very sparingly). Note: this encap recovery method should not be used over the top of Rust Away.
Encap-HydrOx
Click Here:
http://www.excellent-supply.com/store/pc/viewPrd.asp?idcategory=4&idproduct=301
Encap-HydrOx can be diluted and used as a RTU protein based spotter and browning treatment. It is ideal for all protein based spots, such as vomit, urine, food stains, grass stains, coffee, blood, excrement, red wine, etc.
Used together with Encap-Spot, you will achieve even more powerful color reducing affects, similar to Stain Magic from CTI.
Pro-Solve Gel
Click Here:
http://www.excellent-supply.com/store/pc/viewPrd.asp?idcategory=4&idproduct=291
If you had just one solvent to grab, this would be the most potent one you could go for. It is actually made from a blend of potent solvents.
Power Gel
Click Here:
http://www.excellent-supply.com/store/pc/viewPrd.asp?idcategory=4&idproduct=289
Can be used following Pro-Solve Gel. This is a dilutable liquid gel spotter. It is highly concentrated. Takes out just about anything.
Stain Magic
Click Here:
http://www.excellent-supply.com/store/pc/viewPrd.asp?idcategory=4&idproduct=290
The "original" 2 part stain remover for most colored stains. Still the best.
Red Relief
Click Here:
http://www.excellent-supply.com/store/pc/viewPrd.asp?idcategory=4&idproduct=288
Red Relief has always has had the reputation of being the ultimate red dye remover. it's a 2 part system that is ideal for red stains from synthetic dyes such Koolaid type beverages.
Rust Away
Click Here:
http://www.excellent-supply.com/store/pc/viewPrd.asp?idcategory=4&idproduct=292
Rust away is a safer rust remover that doesn't contain hydrofluoric acid. It is highly effective! It does require rinsing.
The list of spotting products above has been carefully selected to provide a complete approach to ALL the stains that you're likely to ever encounter cleaning a commercial carpet. Truth be told, Encap-Clean will take care of MOST spots without a need for anything else.
Rick Gelinas