The HATOCH® Deep Primer Remover 50ml reliably removes deep primer and primer residues from glass, window frames and plastic – patented and material-friendly. The practical stick is ready for immediate use and optimized for acrylic and hybrid deep primers. The 3 most important advantages Saves components instead of replacing them: the cleaning attempt only costs a fraction of replacing a window or tile. Material-friendly: no scratches, no discoloration on glass, PVC, tiles and varnish. Safe without respiratory protection: dermatologically tested and without hazardous substance labeling. Details & application Utility model protected – special formula for acrylic and hybrid deep primers (DPMA DE 20 2021 105 495). Not suitable for silicate or mineral deep primers – please use the SPECIAL 500ml for this purpose. Activate before first use – unscrew the lid and press the roll-on head firmly onto the lid once until it is unlocked. Only then will the stick dispense liquid. Easy to use – apply, leave to act for 3 to 5 minutes (older residues 8 to 10 minutes), wipe off with a soft cloth, wipe with water. Made in Germany – developed from 25 years of Hanoverian building cleaning practice. More on the subject in the HATOCH Knowledge Blog: What type of deep primer do you have? · Safety data sheet explained simply · Application on tiles, parquet & natural stone Frequently asked questions How long does the deep primer remover need to act? 3 to 5 minutes, for older residues 8 to 10 minutes. Then wipe with a soft cloth and wipe with water. Is the stick suitable for silicate deep primer? No, please use the SPECIAL 500ml for this purpose – the stick is optimized for acrylic and hybrid deep primer. Can I remove deep primer from laminate? Yes – laminate has a sealed, non-absorbent surface and is one of the suitable substrates. Important: apply sparingly so that no liquid runs into the joints, leave to act for a maximum of 8 minutes and wipe the area immediately dry. Test in an inconspicuous area beforehand.