Perlator aerator for spout with external thread M22x1, chrome finish, kfa² 834-301-00-BL

The kfa² perlator aerator for spout with external thread M22x1 in chrome finish is a threaded faucet aerator designed to mix air into the water stream, reduce splash and regulate flow. Intended for installation on spouts that accept an external M22x1 connection, this perlator provides a more even, controllable water jet and can contribute to moderate water savings. The chrome finish offers a smooth surface that resists everyday wear and matches common faucet styling.

Advantages

This perlator creates an aerated water flow that reduces splashing while maintaining effective rinsing performance. The threaded M22x1 connection ensures straightforward replacement on compatible spouts without additional adapters. The chrome-plated surface is easy to clean and coordinates with standard faucet finishes. By introducing air into the stream, the aerator can reduce water consumption compared with an unrestricted jet.

Suitable for

• Replacement of worn or damaged perlator inserts on kitchen and bathroom spouts with external M22x1 thread
• Reducing splash and improving stream shape for handwashing and dish rinsing
• Basic water conservation where a moderate flow and aerated jet are required

Key specifications

• External thread size: M22x1
• Connection type: threaded spout installation
• Finish: chrome plating
• Function: aeration of water stream to reduce splash and regulate flow
• Typical application: kitchen and bathroom faucet spouts

How to use

Ensure the faucet spout has an external M22x1 thread before installation. Remove the existing aerator or debris from the spout end, then screw the kfa² perlator onto the external thread by hand until snug; use appropriate tools only if additional tightening is necessary, taking care not to damage the finish or the thread. After installation, run water to check for leaks and proper jet shape. If flow or direction requires minor adjustment, carefully reposition the aerator and retest.

Usage recommendations

For reliable performance, periodically inspect and clean the aerator to remove limescale or particulate buildup. If mineral deposits are present, soak the aerator in a mild descaling solution according to manufacturer guidance, rinse thoroughly and reinstall. Replace the perlator if threads are damaged or if cleaning does not restore proper flow.