Ryobi Pool Vacuum Filter Adapter - P3500K

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I own a Ryobi 18-Volt ONE+ Lithium-Ion Cordless Underwater Stick Vacuum (P3500K). The filter that comes with this vacuum doesn't do a very good job of cleaning fine silt in my pool. So, I designed an adapter to use an ultra-fine coffee bag and it works pretty well. If you can find a similar size bag with a higher micron rating than the one below, it might work better for you. Parts Needed: 1 x Cold Brew Coffee Bag - 8.6"X5" Ultra Fine Mesh-75 Micron Filter Bag https://www.amazon.com/gp/product/B0747L59GT/ Updated - 05/04/19: I added RyobiPoolVacuum_FilterAdapter_WithSupports_v2.stl to the design, adjusting it to prevent larger particles from escaping.