BIO-DEX QT04 1 gal Bottle Quick-n-Thick Tile Cleaner 4 per case. Quick 'n Thick Tile Cleaner effectively cleans swimming pool tile and vinyl liners. This product maximizes cleaning to make tile and liners look fresh. Quick 'n Thick Tile Cleaner cleans grease, oil, dirt, stains, body oils and suntan lotion off easily. You can also use the product on pool equipment, vinyl and spas to remove soil and dirt. Quick 'n Thick Tile Cleaner can be used as is or dilute it for less intense cleaning. Quick 'n Thick Tile Cleaner is fume-free and user friendly. This tile cleaner is not flammable or carcinogenic so it is safer to use around your family and pets. Quick 'n Thick Tile Cleaner is a great way to make your tile and liners look like new so that you can be proud of the appearance of your pool.