Windex Original Glass Cleaner provides unbeatable streak-free shine on windows, glass tile, glass tables, and mirrors. This Costco bundle includes a convenient 32 fl oz spray bottle and a large 169 fl oz refill bottle for a total of 201 fl oz of cleaning power. The formula is powered by Ammonia-D and starts working on fingerprints, dirt, and other messes even before you wipe.

The cleaner contains a blend of effective cleaning agents including ammonium hydroxide (ammonia), sodium dodecylbenzene sulfonate, and lauryl dimethyl amine oxide that work together to remove dirt and deposits while leaving surfaces crystal clear. The formula also includes ethylene glycol n-hexyl ether as a solvent to break down soils and grease stains, and monoisopropanolamine as a pH adjuster to maintain optimal cleaning performance throughout the product's lifetime.

The signature blue color comes from Liquitint Sky Blue Dye, which helps you see where you've applied the product. Windex Original contains no phosphorus and features an easy-pour refill bottle design. Manufactured by SC Johnson, this trusted glass cleaning solution delivers consistent, streak-free results across all glass and mirror surfaces with minimal wiping effort.