{"product_id":"pentair-43-air-bleed-tube-vent-with-screen","title":"Pentair 43\" Air Bleed Tube Vent with Screen","description":"\u003cp data-path-to-node=\"0\" id=\"p-rc_7f940e20c9c33229-132\"\u003e\u003cspan class=\"citation-212\"\u003eThe \u003c\/span\u003e\u003cb data-path-to-node=\"0\" data-index-in-node=\"4\"\u003e\u003cspan class=\"citation-212\"\u003ePentair 43\" Air Bleed Tube Vent with Screen\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-212\"\u003e (Part #178818) is an internal safety and pressure-regulation component engineered explicitly for \u003c\/span\u003e\u003cb data-path-to-node=\"0\" data-index-in-node=\"145\"\u003e\u003cspan class=\"citation-212\"\u003ePentair FullFloXF® 4000-Series High-Efficiency Cartridge and D.E. Pool and Spa Filters\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-212 citation-end-212\"\u003e.\u003csup class=\"superscript\" data-turn-source-index=\"1\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-211 citation-end-211\"\u003eMeasuring 43 inches in length to span the full vertical height of the filter vessel, this rigid composite tube serves as an automatic internal vent line.\u003csup class=\"superscript\" data-turn-source-index=\"2\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e It spans from the lower plumbing manifold up to the very apex of the filter tank dome. \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"1\" id=\"p-rc_7f940e20c9c33229-133\"\u003eIts primary operational function is to continuously capture and exhaust trapped air pockets that naturally accumulate at the top of the pressurized tank during pump cycles. \u003cspan class=\"citation-210 citation-end-210\"\u003eBy channeling this air back down through the system plumbing, it prevents dangerous high-pressure air accumulation that could disrupt water flow dynamics or stress the filter body.\u003csup class=\"superscript\" data-turn-source-index=\"3\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003cspan class=\"citation-209 citation-end-209\"\u003eAdditionally, the tube features an ultra-fine mesh screen cap at its intake tip to prevent loose debris, hair, or unfiltered particulates from clogging the narrow air relief channel, keeping the automatic vent clear and functional.\u003csup class=\"superscript\" data-turn-source-index=\"4\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"2\"\u003eWeight and Shipping Profile\u003c\/h3\u003e\n\u003cul data-path-to-node=\"3\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,0,0\" id=\"p-rc_7f940e20c9c33229-134\"\u003e\u003cspan class=\"citation-208\"\u003e\u003c\/span\u003e\u003cb data-path-to-node=\"3,0,0\" data-index-in-node=\"0\"\u003e\u003cspan class=\"citation-208\"\u003eActual Product Weight:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-208\"\u003e Approximately \u003c\/span\u003e\u003cb data-path-to-node=\"3,0,0\" data-index-in-node=\"37\"\u003e\u003cspan class=\"citation-208\"\u003e1.0 pound\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-208 citation-end-208\"\u003e due to its lightweight, hollow plastic structure.\u003csup class=\"superscript\" data-turn-source-index=\"5\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e \u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"3,1,0\"\u003e\u003cb data-path-to-node=\"3,1,0\" data-index-in-node=\"0\"\u003ePackaged Shipping Weight:\u003c\/b\u003e Typically scales between \u003cb data-path-to-node=\"3,1,0\" data-index-in-node=\"51\"\u003e2.0 and 3.0 pounds\u003c\/b\u003e because its elongated 43-inch frame requires an extended, highly rigid cardboard mailing tube or rectangular box to protect it against bending, snapping, or cracking during transit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Commercial Pool and Spa Supplies","offers":[{"title":"Default Title","offer_id":53762622062703,"sku":"178818","price":25.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/3785\/3807\/files\/91TfdEG_d9L._SL1476_15be5b24-774b-4072-bb95-9c92802bcc73.jpg?v=1783608775","url":"https:\/\/commercialpoolandspasupplies.com\/products\/pentair-43-air-bleed-tube-vent-with-screen","provider":"Commercial Pool and Spa Supplies ","version":"1.0","type":"link"}