{"product_id":"brush-18-abs-back-912","title":"Pentair 18\" Curved Brush, ABS Plastic Back, White Polypropylene Bristle","description":"\u003cp\u003eThe Pentair R111366, sold as model 912, is an 18 inch curved pool brush with an ABS plastic back and white polypropylene bristles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe head\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEighteen inches is a full width brush, which is what you want when the job is the whole pool rather than a corner. The curve in the head matters more than it sounds: it keeps the bristles working around the cove where the wall runs into the floor, the exact place a flat brush skips and algae takes hold.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBristle choice\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese are white polypropylene bristles. That is the softer of the two common options, and it is the one to reach for on surfaces you do not want to scour. Stainless bristles cut faster on plaster and gunite but have no business on a vinyl liner or a fiberglass shell, so match the brush to the pool.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48634792181972,"sku":"RAI-40-2060","price":20.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/pentair-r111366-18-abs-plastic-back-white-polypropylene-bristle-brush.jpg?v=1788837586","url":"https:\/\/www.activepoolsupply.com\/products\/brush-18-abs-back-912","provider":"Active Pool Supply","version":"1.0","type":"link"}