{"product_id":"optima-ebv-1020-a-dual-filter-water-closet-electro","title":"Optima EBV-1020-A Dual Filter Water Closet Electronic Diaphragm Assembly 1.6\/3.5 GPF Replacement For Sensor Flushometers With PERMEX Rubber Compound For Chloramine Resistance And No-Fuss Maintenance","description":"\u003cdiv\u003eDual-Filter Diaphragm for Sensor Flushometers with PERMEX\u003cbr\u003e\n✔️ Replacement diaphragm for 1.6\/3.5 GPF flushometers, PERMEX, single \u003cp\u003eThis water closet diaphragm assembly is a replacement part designed to fit Optima Sensor Flushometers (Clamshell # 33250111). It uses PERMEX Rubber Compound for chloramine resistance and is available in 1.6 GPF and 3.5 GPF variants for reliable, low-maintenance operation.\u003c\/p\u003e ✅ PERMEX Rubber Compound for chloramine resistance \u003cbr\u003e\n✅ Compatible with Optima Sensor Flushometers (Clamshell # 33250111) \u003cbr\u003e\n✅ Available in 1.6 GPF and 3.5 GPF \u003cbr\u003e\n✅ Flex Tube Diaphragm for improved life and reduced maintenance \u003cbr\u003e\n✅ Color: Black \u003cbr\u003e \u003cp\u003e💡 What is a diaphragm assembly used for in sensor flushometers?\u003c\/p\u003e\n\u003cp\u003eAnswer: It regulates water flow and flush volume in the valve, replacing worn components. Here are the essentials:\u003c\/p\u003e\n- PERMEX rubber compound compatibility with chloramine\n- Works with Optima Sensor Flushometers (Clamshell # 33250111)\n- Available in 1.6 GPF and 3.5 GPF variants\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48745030385899,"sku":"VXB000NIGETA","price":117.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61Ob8AmLfnL.jpg?v=1780689190","url":"https:\/\/vxb.com\/products\/optima-ebv-1020-a-dual-filter-water-closet-electro","provider":"VXB Bearings","version":"1.0","type":"link"}