Genuine Karcher Window Vac WV50 WV2 WV5 Spray Bottle & Cleaner 26331290. Window vac Extension Pole SET Genuine KARCHER WV1 WV2 WV5 WV6 26331440. The Premium Spray Bottle Kit is the perfect partner for your Karcher Window Vac, Simply spray the mixture of water and specially formulated detergent onto your smooth surface, agitate using the microfibre cloth and use your Karcher window vac for sparkling streak-free results.
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