Baumgartens Products - Glass Cleaner, w/32oz Refill. Bottle/4 Tablets, Vanilla/Lvndr - Sold as 1 BT - Glass Cleaner Kit cleans glass and windows without leaving streaks with a vanilla-lavender scent. Kit contains a 32 oz. pump spray bottle and four tablets for four refills. Drop one effervescent tablet in the reusable bottle, fill with water, and start cleaning. Environmentally friendly kit saves three plastic bottles from landfills. Cleaner is free of petro-chemicals, phosphates, and acids.