{"product_id":"pentair-475971-eti-400-indoor-air-intake-kit","title":"Pentair 475971 ETI-400 Indoor Air Intake Kit","description":"\u003cp\u003eInstalling an ETi 400 heater indoors requires the Pentair 475971 ETI-400 Indoor Air Intake Kit. This is because indoor areas do not have access to enough air for the heater. It connects to the heater directly and installs into PVC or a specialized venting pipe.\u003c\/p\u003e\n\u003ch2\u003eWhy Is the Pentair 475971 ETI-400 Indoor Air Intake Kit Important to My ETi Heater?\u003c\/h2\u003e\n\u003cp\u003eThis indoor air intake kit provides the heater the required amount of airflow and supports safe and efficient combustion. Also, the Eti heater needs a consistent one way flow of air to operate at the 96% heating efficiency of an ETi heater.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e*Always confirm the model of your product for compatibility before ordering any part. Please call Shasta Pool Supply if you are not sure and we will be happy to help.*\u003c\/strong\u003e\u003c\/h4\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":52341038973295,"sku":"PEN475971","price":205.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/2691\/8805\/files\/PEN475971_0.jpg?v=1761746808","url":"https:\/\/shastapoolsupply.com\/products\/pentair-475971-eti-400-indoor-air-intake-kit","provider":"Shasta Pool Supply","version":"1.0","type":"link"}