Amazon.com: Scrubbing Bubbles Toilet Bowl Cleaner and Power Stain Destroyer, Removes Limescale, Hard Water, and Stains, Rainshower Scent, 24 oz : Health & Household
Simple Green Ready-to-Use Bathroom Cleaner 32 oz - Walmart.com
Toilet Bowl Cleaner (32oz) – RestoreNaturals
Shop Clorox Bathroom Cleaning Supplies with Grout Cleaner, Toilet Bowl Cleaner, & Drain Cleaner at Lowes.com