Which Products To Use On Home Carpets?

I have had my Portable Ninja for about 6 months and have been using pre-treaters and cleaners from a local dealer.  The product is called DynaChem.  I believe this local dealer makes it themselves.  I just ran out of my pre-treater that seemed to work very well.

My question is what does everyone use here?  Can I save money by buying this online?  I mainly use the extractor on my home carpet.  It is light tan in color and very sensitive in high traffic areas.  I end up cleaning once a month.

Any suggestions for this rookie?

Keith

No ma'am.  I am not a professional,  I'm just Joe Blow who has tried to same himself the cost of constant carpet cleaning.  I have 3 sons playing football, basketball, track and roller hockey that try their best to keep the carpet clean, but fail miserably.  My home is also the center of activities for family and friends.  I'm blessed to be able to do that.

It's mainly the high traffic areas that take a beating.  It's nice to have the Ninja handy.

Anyways, any pretreating and cleaner suggestions?  This loacl brand seems to work ok, but I'm willing to find something better that I can buy online and have delivered to me.

Thanks again,
Keith