{"product_id":"o-344-aladdin-pentair-spa-light-lens-gasket-79108500","title":"O-344 | Aladdin Pentair Spa Light Lens Gasket | 79108500","description":"\u003cp data-start=\"43\" data-end=\"798\"\u003eThe Aladdin O-344 Spa Light Lens Gasket is a high-quality replacement for the Pentair (American Products \/ SpaBrite \/ AquaLight \/ IntelliBrite) 4-inch lens gasket, part number 79108500. This silicone seal fits precisely around the spa- or pool-light lens to restore a watertight barrier, keeping water and chemicals out of the light housing. Made from durable, chemical-resistant elastomer, it stays flexible under pressure, temperature shifts, and exposure to pool sanitizers — crucial for preventing leaks and protecting internal fixtures. Whether you're replacing a worn gasket after years of service or installing a new light assembly, the O-344 delivers a secure, reliable seal for safe spa lighting performance.\u003c\/p\u003e\n\u003ch3 data-start=\"800\" data-end=\"814\"\u003eHighlights\u003c\/h3\u003e\n\u003cul data-start=\"815\" data-end=\"1794\"\u003e\n\u003cli data-start=\"815\" data-end=\"1025\"\u003e\n\u003cp data-start=\"817\" data-end=\"1025\"\u003e\u003cstrong data-start=\"817\" data-end=\"848\"\u003eExact 79108500 Replacement:\u003c\/strong\u003e Designed to match Pentair 4″-lens spa-light fixtures (SpaBrite, AquaLight, SAL Spectrum, IntelliBrite) for a secure, OEM-equivalent fit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1026\" data-end=\"1211\"\u003e\n\u003cp data-start=\"1028\" data-end=\"1211\"\u003e\u003cstrong data-start=\"1028\" data-end=\"1053\"\u003eWatertight Lens Seal:\u003c\/strong\u003e Prevents water intrusion, chemical seepage, and moisture-related damage to lights by sealing lens to housing tightly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1212\" data-end=\"1401\"\u003e\n\u003cp data-start=\"1214\" data-end=\"1401\"\u003e\u003cstrong data-start=\"1214\" data-end=\"1246\"\u003eChemical-Resistant Silicone:\u003c\/strong\u003e Withstands chlorine, bromine, heat, and routine spa environment conditions without degrading or losing elasticity.\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1402\" data-end=\"1584\"\u003e\n\u003cp data-start=\"1404\" data-end=\"1584\"\u003e\u003cstrong data-start=\"1404\" data-end=\"1431\"\u003e4″ Size for Spa Lights:\u003c\/strong\u003e Specifically sized for 4-inch (≈ 4.25″ outer diameter) lenses — the standard for many spa and small pool lights.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1585\" data-end=\"1794\"\u003e\n\u003cp data-start=\"1587\" data-end=\"1794\"\u003e\u003cstrong data-start=\"1587\" data-end=\"1612\"\u003eEasy DIY Replacement:\u003c\/strong\u003e Fits directly into the lens housing groove for quick, straightforward installation — ideal when changing bulbs or performing light maintenance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePentair AquaLights Spa Lights\u003c\/li\u003e\n\u003cli\u003ePentair IntelliBrite Spa Lights\u003c\/li\u003e\n\u003cli\u003ePentair IntelliBrige Spa Lights\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePentair SpaBrite Spa Lights\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"266\" data-end=\"285\"\u003eAdditional Info\u003c\/h3\u003e\n\u003cp data-start=\"286\" data-end=\"717\"\u003eThe Aladdin O-344 Spa Light Lens Gasket replaces the Pentair 79108500 silicone seal used on 4-inch SpaBrite, AquaLight, SAL Spectrum, and IntelliBrite fixtures. This FAQ helps walk-in customers at Discount Pool Mart confirm compatibility, understand installation steps, and troubleshoot common leak issues before picking up the O-344 in store. These details support a watertight lens-to-housing seal for safe spa-light performance.\u003c\/p\u003e\n\u003ch2 data-start=\"719\" data-end=\"747\"\u003eCompatibility and Fitment\u003c\/h2\u003e\n\u003cp data-start=\"748\" data-end=\"905\"\u003eCustomers often visit Discount Pool Mart with questions about which gasket fits their small spa light. This section clarifies how to confirm the O-344 match.\u003c\/p\u003e\n\u003ch4 data-start=\"907\" data-end=\"965\"\u003eHow can I verify the O-344 fits my Pentair spa light?\u003c\/h4\u003e\n\u003cp data-start=\"966\" data-end=\"1193\"\u003eLook for the 79108500 reference or confirm your fixture is a 4-inch SpaBrite, AquaLight, SAL Spectrum, or IntelliBrite unit. If so, the O-344 is the correct lens gasket. Bringing photos to the store helps staff confirm quickly.\u003c\/p\u003e\n\u003ch4 data-start=\"1195\" data-end=\"1254\"\u003eDoes the O-344 work on older American Products lights?\u003c\/h4\u003e\n\u003cp data-start=\"1255\" data-end=\"1410\"\u003eYes, many older American Products-branded 4-inch spa lights share the same lens and housing dimensions. The O-344’s sizing aligns with these legacy models.\u003c\/p\u003e\n\u003ch4 data-start=\"1412\" data-end=\"1488\"\u003eCan replacing this gasket help prevent condensation or water intrusion?\u003c\/h4\u003e\n\u003cp data-start=\"1489\" data-end=\"1666\"\u003eYes, a worn or flattened lens gasket is a leading cause of fogging, moisture buildup, or full water leaks inside the light. Installing the O-344 typically resolves these issues.\u003c\/p\u003e\n\u003ch2 data-start=\"1668\" data-end=\"1705\"\u003eInstallation and Troubleshooting\u003c\/h2\u003e\n\u003cp data-start=\"1706\" data-end=\"1802\"\u003eWalk-in customers often ask how to seat the gasket correctly and how to check for a proper seal.\u003c\/p\u003e\n\u003ch4 data-start=\"1804\" data-end=\"1857\"\u003eHow do I install the O-344 on a 4-inch spa lens?\u003c\/h4\u003e\n\u003cp data-start=\"1858\" data-end=\"2049\"\u003eClean the lens groove carefully, place the gasket evenly around the perimeter, and confirm it sits flat. Reassemble the lens and tighten the clamp or screws gradually for uniform compression.\u003c\/p\u003e\n\u003ch4 data-start=\"2051\" data-end=\"2106\"\u003eWhat signs indicate my old lens gasket has failed?\u003c\/h4\u003e\n\u003cp data-start=\"2107\" data-end=\"2258\"\u003eMoisture behind the lens, flickering, or tripped breakers often point to water intrusion. A brittle or misshapen gasket should be replaced immediately.\u003c\/p\u003e\n\u003ch4 data-start=\"2260\" data-end=\"2314\"\u003eHow can I confirm the new gasket is fully sealed?\u003c\/h4\u003e\n\u003cp data-start=\"2315\" data-end=\"2486\"\u003eOnce reassembled, the light should remain clear, free of fogging, and dry internally after several hours of operation. No bubbles or seepage should appear around the lens.\u003c\/p\u003e\n\u003ch2 data-start=\"2488\" data-end=\"2527\"\u003eIn-Store Pickup and Local Guidance\u003c\/h2\u003e\n\u003cp data-start=\"2528\" data-end=\"2622\"\u003eDiscount Pool Mart customers often pair gasket replacement with other light maintenance tasks.\u003c\/p\u003e\n\u003ch4 data-start=\"2624\" data-end=\"2681\"\u003eIs the O-344 commonly stocked at Discount Pool Mart?\u003c\/h4\u003e\n\u003cp data-start=\"2682\" data-end=\"2776\"\u003eYes, due to frequent spa-light maintenance needs. Calling ahead helps confirm same-day pickup.\u003c\/p\u003e\n\u003ch4 data-start=\"2778\" data-end=\"2837\"\u003eShould I bring my old lens or gasket for verification?\u003c\/h4\u003e\n\u003cp data-start=\"2838\" data-end=\"2928\"\u003eYes, photos or the old gasket allow staff to confirm exact match and avoid multiple trips.\u003c\/p\u003e\n\u003ch4 data-start=\"2930\" data-end=\"3007\"\u003eDo customers often purchase additional items when replacing this gasket?\u003c\/h4\u003e\n\u003cp data-start=\"3008\" data-end=\"3106\"\u003eYes, many pick up replacement bulbs, clamps, or light niches during light maintenance or upgrades.\u003c\/p\u003e","brand":"Aladdin","offers":[{"title":"Default Title","offer_id":51010519007520,"sku":"O-344","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/3326\/9536\/files\/O-344AladdinPentairSpaLightLensGasket79108500DiscountPoolMart_2.jpg?v=1766078208","url":"https:\/\/discountpoolmart.com\/products\/o-344-aladdin-pentair-spa-light-lens-gasket-79108500","provider":"Discount Pool Mart","version":"1.0","type":"link"}