ErgoTec Ninja window washer sleeve

Unger Ninja NJ350 sleeve — replacement sleeve for the ErgoTec Ninja window washer

The NJ350 sleeve is the replacement sleeve for Unger’s ErgoTec Ninja window washer system. When the sleeve becomes worn or loses effectiveness, it can be replaced without changing the holder — an economical solution for maintaining maximum cleaning performance without buying a new complete window washer.

Ninja fabric — three fibres for maximum effectiveness

Extra-long polyacrylic fibres — penetrate the irregularities of the glass and lift dirt highly effectively, especially on textured glass or glass with dirt build-up around the edges.

Polyethylene scrubbing fibres — remove stubborn, adhered dirt — limescale, grease and dried-on residue — that microfibre alone cannot loosen, acting as a gentle abrasive that does not scratch the glass.

Polyamide microfibre — completes the cleaning process by electrostatically capturing the fine particles loosened by the other fibres.

Compatible with the ErgoTec Ninja NI350 holder

The NJ350 sleeve is the specific replacement for the ErgoTec Ninja NI350 holder and the complete NA350 window washer. Same sleeve, same width, same attachment to the holder.

4 widths available

35, 45, 55 and 75 cm. Choose the same width as your current holder.

Call us on 627 588 844 / 605 193 932 if you have any questions about compatibility with your holder.