Suggested Retail: $59.99. Karcher - 3200 PSI Universal Surface Cleaner Attachment for Pressure Washers. The Karcher 15 IN surface cleaner works with your gas pressure washer up to 3200 PSI, delivering professional level cleaning without splash back. It cleans an area 15 IN wide with two spinning nozzles, reducing cleaning time and eliminating streaks by keeping the nozzles at a fixed height from the surface. This cleaner is perfect for large surfaces such as concrete, driveways, patios, decks, sidewalks and hard vertical surfaces like brick and stucco. It easily connects to wands with a standard 1/4 FT quick-connect fitting and is compatible with most pressure washers rated 2600-3200 PSI up to 2.7 GPM. Brand: Karcher. Model: 8.641-035.0. Num: 0eSwua9QYllC5hoOWsJhSS. Lot Sticker: OH001-00000510-34. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.