Description

A3 is Formula 420’s daily-use concentrate: you add water yourself, which is what makes it the cheapest way to clean a piece every day rather than once a month. The bottle makes 32oz of working solution at what the brand prices as its 22oz product — the concentrate exists specifically for high-frequency users.

Why it stands out

• Concentrated — just add water, so cost per clean drops sharply
• Makes 32oz of working solution
• Built for daily cleaning rather than occasional deep cleans
• Same Formula 420 cleaning chemistry in a diluted working strength

Specifications

• Product code: A3
• Type: Daily-use concentrate
• Preparation: Add water
• Yield: 32oz of working solution
• Surfaces: Glass, metal, Pyrex and ceramic

What’s included

• 1 x bottle of Formula 420 A3 concentrate

Compatibility

Hard surfaces. Use A4 for plastics and silicone.

Care

Mix only what you will use; store the concentrate capped and out of sunlight.

Good to know

This is a concentrate, not a ready-to-use bottle — dilute before use.