{"product_id":"swimables-sw-26-033-clamp-knob-pentair-2000-4000-series-de-filter-replacement","title":"Swimables | SW-26-033 | Clamp Knob – Pentair 2000\/4000 Series DE Filter Replacement","description":"\u003cp data-start=\"127\" data-end=\"164\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eUpgrade your Pentair SM\/SMBW 2000 \u0026amp; 4000 series DE filter clamp knob with the Swimables SW‑26‑033. Durable, ergonomic replacement ensures secure lid sealing and simplifies filter servicing.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"166\" data-end=\"169\"\u003e\n\u003ch3 data-start=\"171\" data-end=\"189\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"190\" data-end=\"515\"\u003e\n\u003cli data-start=\"190\" data-end=\"270\"\u003e\n\u003cp data-start=\"192\" data-end=\"270\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e\u003cstrong data-start=\"0\" data-end=\"19\" data-is-only-node=\"\"\u003ePentair OEM Fit\u003c\/strong\u003e – Designed as a direct replacement for the Pentair SMBW SM\/SMBW 2000 \u0026amp; 4000 series clamping band knob used on filters manufactured before and after 1998\u003c\/span\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"271\" data-end=\"351\"\u003e\n\u003cp data-start=\"273\" data-end=\"351\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e\u003cstrong data-start=\"0\" data-end=\"31\" data-is-only-node=\"\"\u003eRobust Plastic Construction\u003c\/strong\u003e – Made from high-strength plastic, this knob resists cracking and delivers long-lasting performance in pool environments\u003c\/span\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"352\" data-end=\"432\"\u003e\n\u003cp data-start=\"354\" data-end=\"432\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e\u003cstrong data-start=\"0\" data-end=\"25\" data-is-only-node=\"\"\u003eErgonomic Grip Design\u003c\/strong\u003e – Provides easy hand tightening and loosening of filter bands without tools—simplifies filter maintenance\u003c\/span\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"433\" data-end=\"515\"\u003e\n\u003cp data-start=\"435\" data-end=\"515\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003e\u003cstrong data-start=\"0\" data-end=\"28\" data-is-only-node=\"\"\u003ePrecise Replacement Part\u003c\/strong\u003e – Matches Pentair part 076033 (also referenced as V20‑221 in some catalogs) for seamless installation\u003c\/span\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"517\" data-end=\"520\"\u003e\n\u003ch3 data-start=\"522\" data-end=\"544\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-start=\"546\" data-end=\"626\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"38\"\u003eSwimables SW‑26‑033 Clamp Knob\u003c\/strong\u003e replaces the Pentair original band knob found on SM and SMBW 2000\/4000 Series DE filters (both pre‑1998 and post‑1998 models). Manufactured from durable plastic, it’s built to withstand repeated use and resist degradation from UV exposure and pool chemicals\u003c\/span\u003e \u003c\/p\u003e\n\u003cp data-start=\"628\" data-end=\"708\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThe ergonomic design ensures a secure grip—allowing users to easily tighten or loosen the clamp band by hand without tools. This simplifies routine filter maintenance such as lid removal or grid replacement\u003c\/span\u003e \u003c\/p\u003e\n\u003cp data-start=\"710\" data-end=\"790\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eMeasuring approximately 3″ in length and 1.5″ in height and width, the SW‑26‑033 aligns perfectly with Pentair part 076033 (V20‑221) sizing\u003c\/span\u003e \u003c\/p\u003e\n\u003cp data-start=\"792\" data-end=\"968\"\u003eIdeal for owners of Pentair Nautilus Plus and Purex SM\/SMBW filter systems, this knob restores full clamping performance, ensuring a reliable seal and safer, simpler servicing\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":44134101221419,"sku":"SW-26-033","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/1589\/7131\/files\/SW-26-033.webp?v=1779954557","url":"https:\/\/auremontdirect.com\/products\/swimables-sw-26-033-clamp-knob-pentair-2000-4000-series-de-filter-replacement","provider":"Auremont Direct","version":"1.0","type":"link"}