The Mira Response 3 kit ships in polished chrome as standard. Brushed finishes carry a -BR suffix.

10–35 mm adjustment on Mira concealed valves — use the shroud packer to hide any tile mismatch.

OEM or aftermarket for Mira?

For TMV2/TMV3 compliance always fit genuine Mira cartridges. Aftermarket voids the Response 3 approval.

How to Replace the Shroud Kit on a Mira Response 3 (UK)

Replace the concealing plate and shroud on the Mira Response 3 where limescale has locked the temperature handle.

Undo the two handle grub screws (2.5 mm hex on most Mira models). Lift the shroud off — do not lever, it cracks.

Fit new O-rings between the wall plate and shroud to keep the IP54 rating.

Balance hot and cold to within 0.5 bar. Run the Mira Response 3 at max flow for 3 minutes.

Verify max outlet temperature stays below 46 °C per BS EN 1111 by shutting off cold and reading the outlet.

Chrome or brushed?: The Mira Response 3 kit ships in polished chrome as standard. Brushed finishes carry a -BR suffix.
Wall plate offset?: 10–35 mm adjustment on Mira concealed valves — use the shroud packer to hide any tile mismatch.
OEM or aftermarket for Mira?: For TMV2/TMV3 compliance always fit genuine Mira cartridges. Aftermarket voids the Response 3 approval.

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