All Rug Concentrated Carpet Shampoo 128 Oz and All-Up Ready to Use Carpet Pre-Spray 32 Oz

The spray was refunded/ never delivered, so this is a review of the shampoo only.The shampoo was AMAZING at what we needed it for! We recently moved into a new house with quick turn around, so the landlords weren’t able to be as thorough as they would have liked. The previous tenants had a cat and did not vacuum as often as they should have, so the dander was caked into the carpet. My boyfriend is allergic to cats, so he was constantly stuffy and having asthma attacks.After vacuuming 8+ times and my boyfriend still being stuffy in the house, I bought this. It worked after ONE use.I followed the dilution instructions and put the liquid in a pressurized bottle, then sprayed the room. I let it sit for about two hours and went over with my carpet shampooer that had just water in it. After it dried, my boyfriend went into the room to test. he was no longer stuffy and hasn’t had an asthma attack since! This product completely handled the dander! 10/10 recommend this product.