I recently purchased rsf prespray powder spiked with grout master. I found it to be very effective in cleaning both nylon and poly fibers
Product produced amazing results when used to clean filthy carpets. Traffic lanes are super clean. Carpet looks brand new. Thank you so much for your research & effort creating this wonderful product,
I use this product to clean upholstery, from dining chairs to the seats in public transportation. Works like a charm.
It’s works good need to get some grout master and some unchained
I have used most traditional Big Name pre-sprays and several from Truckmount Forums. I have settled in on this one as my "standard" since it has such awesome performance in most any situation. The performance is when used as recommended to agitate prior to extraction. Without agitation, the performance is nothing exciting, but work those traffic lanes prior to extraction, and Wow!