Aquaform Optima Circle Toilet Flush Button – Black (M678 / AQ.501-30201)

The Optima Circle black flush button (M678 / AQ.501-30201) is a modern actuator designed for compatible concealed toilet systems. Its round-button look and matte/dark styling make it a strong match for black or industrial bathroom interiors.

Features

• Modern circle styling: Minimal look that works well with contemporary bathrooms.
• Black finish: Strong contrast on light tiles and a perfect match for dark fittings.
• Concealed-system actuator: Designed for use with compatible in-wall cistern frames.

Benefits

• Upgrades bathroom design with a sleek black control element.
• Easy replacement option for compatible concealed installations.
• Everyday convenience with simple push operation.

Dimensions & Technical Details

• Type: Flush button / actuator plate
• Finish: Black
• Approx. dimensions: about 25 × 17 cm
• Compatibility: Intended for compatible concealed WC systems (check your frame/cistern model)

Care Instructions

• Clean with a damp microfiber cloth.
• Avoid abrasive cleaners to preserve the surface.

Keywords

Aquaform Optima Circle M678, black flush button, concealed WC actuator, circle flush plate, AQ.501-30201.