{"product_id":"top-manifold-ccp320-420-520-after-11-98","title":"Pentair Genuine OEM Top Manifold CCP320\/420\/520, After 11\/98, 170027","description":"\u003cp\u003eThe Pentair 170027 is the top manifold assembly for the Clean and Clear Plus cartridge filter, sizes CCP320 through CCP520. It is the genuine PacFab built OEM part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCheck the build date first\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePentair revised this manifold in November 1998. This part is for filters built after that date, so confirm which side of the change your filter falls on before ordering. Fitting the wrong generation of manifold means the cartridges will not seat.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat the manifold does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe top manifold caps the four cartridges and holds them square inside the tank. When it cracks or warps, water finds the gap and slips past the media instead of through it, which shows up as low filter pressure and water that will not clear even with clean elements. Replacing the manifold restores the seal the filter depends on.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSold on its own\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis is the top half only. The bottom manifold assembly is a separate Pentair part, so inspect both ends while the tank is open.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48627574964436,"sku":"PAC-051-1400","price":77.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_c18dbb32-16aa-479b-b7cb-b39c2f1c4cd9.png?v=1788723818","url":"https:\/\/www.activepoolsupply.com\/products\/top-manifold-ccp320-420-520-after-11-98","provider":"Active Pool Supply","version":"1.0","type":"link"}