Amazon has 32-Oz Glass Plus Ammonia-free Multi-Surface Glass Cleaner on sale $2.39 – 5% off when you checkout via subscribe & save = $2.27. Shipping is free w/ Prime or on $25+ or $35+ orders (minimum requirement varies by location).
Product Description from Store
- Glass cleaner for windows & glass surfaces
- Streak free shine
- Ammonia-free formula
- Safe for use on: glass, windows, mirrors, clear plastic, computer screens, fiberglass & plexiglas.
- To use: spray soiled glass surface and wipe with dry paper towel, or lint-free cloth. Do not use on varnished surfaces.
- Great shine, great price
- Cuts through dirt, grease and grime
- Great on stainless steel and granite surfaces
- Great shine, great price
- Cuts through dirt, grease and grime