HMK S237 Stone Sealer – Satin Finish Size:5 Liter Not compatible with standard-width or

Not compatible with standard-width or other ProKnee models

The roller system is mounted at a 15° angle and features anti-drip edges for sponge wringing during grout cleanup

Metal and stainless steel surfaces

and outdoor spaces

680 RPM Bucket Speed 66 RPM Motor Power 0

HMK S237 Stone Sealer – Satin Finish Size:5 Liter Not compatible with standard-width orHMK S237 Stone Sealer Satin Finish is a silicone acrylic sealer for interior natural stone, concrete, terrazzo, agglomerates, and mineral surfaces. It forms a hard satin finish that deepens surface color and helps block water, dirt, grease, and common contaminants. HMK S237 is used on honed, brushed, flamed, sandblasted, riven, and other textured surfaces. It is made for interior use where stone and mineral surfaces need added protection with a low