{"id":4104,"date":"2026-04-08T22:04:37","date_gmt":"2026-04-08T22:04:37","guid":{"rendered":"https:\/\/www.thompsonpoolsupply.com\/?post_type=product&#038;p=4104"},"modified":"2026-04-08T22:52:28","modified_gmt":"2026-04-08T22:52:28","slug":"hayward-aquarite-s3-salt-system-25k-gal-mfg-part-aqrs325","status":"publish","type":"product","link":"https:\/\/www.thompsonpoolsupply.com\/?product=hayward-aquarite-s3-salt-system-25k-gal-mfg-part-aqrs325","title":{"rendered":"Hayward AquaRite\u00ae S3 Salt System 25K gal Mfg. Part #:AQRS325"},"content":{"rendered":"<p>The Hayward\u00ae AquaRite\u00ae S3 Salt System (AQRS340) is engineered for in-ground pools up to 40,000 gallons. This next-generation salt chlorinator offers built-in control for heaters and variable-speed pumps, an intuitive LCD color display, and operates across the industry\u2019s widest salt range. Upgrade-ready to Omni\u00ae automation.<\/p>\n<p>Experience premium salt chlorination and integrated pool automation with the Hayward\u00ae AquaRite\u00ae S3 AQRS340, a high-performance salt system designed for pools up to 40,000 gallons.<\/p>\n<p>The AquaRite S3 doesn\u2019t just sanitize\u2014it transforms your pool experience. It converts salt into a continuous supply of pure chlorine, producing water that\u2019s soft, silky, and gentle on the skin, eyes, and swimsuits. Backed by Hayward, the #1 brand in saltwater pools, the S3 model integrates smart pool control with the reliability of salt sanitization.<\/p>\n<p data-start=\"1404\" data-end=\"1435\"><strong data-start=\"1407\" data-end=\"1435\">Key Features &amp; Benefits:<\/strong><\/p>\n<ul data-start=\"1436\" data-end=\"2014\">\n<li data-start=\"1436\" data-end=\"1479\">\n<p data-start=\"1438\" data-end=\"1479\">\u00a0<strong data-start=\"1440\" data-end=\"1479\">Supports Pools up to 40,000 Gallons<\/strong><\/p>\n<\/li>\n<li data-start=\"1480\" data-end=\"1588\">\n<p data-start=\"1482\" data-end=\"1588\">\u00a0<strong data-start=\"1484\" data-end=\"1504\">Built-In Control<\/strong>: Manage chlorine output, variable-speed pumps*, and heater functions from the unit.<\/p>\n<\/li>\n<li data-start=\"1589\" data-end=\"1648\">\n<p data-start=\"1591\" data-end=\"1648\">\u00a0<strong data-start=\"1593\" data-end=\"1614\">LCD Color Display<\/strong>: Modern, user-friendly interface.<\/p>\n<\/li>\n<li data-start=\"1649\" data-end=\"1755\">\n<p data-start=\"1651\" data-end=\"1755\">\u00a0<strong data-start=\"1653\" data-end=\"1672\">Wide Salt Range<\/strong>: Operates from 800 to 8000 ppm for consistent performance and reduced maintenance.<\/p>\n<\/li>\n<li data-start=\"1756\" data-end=\"1834\">\n<p data-start=\"1758\" data-end=\"1834\">\u00a0<strong data-start=\"1760\" data-end=\"1789\">Clear TurboCell\u00ae Included<\/strong>: 40,000-gallon capacity for easy inspection.<\/p>\n<\/li>\n<li data-start=\"1835\" data-end=\"1888\">\n<p data-start=\"1837\" data-end=\"1888\">\u00a0<strong data-start=\"1839\" data-end=\"1862\">Auto Voltage Select<\/strong>: Simplifies installation.<\/p>\n<\/li>\n<li data-start=\"1889\" data-end=\"1928\">\n<p data-start=\"1891\" data-end=\"1928\">\u00a0<strong data-start=\"1893\" data-end=\"1928\">Pool Cover Detection Compatible<\/strong><\/p>\n<\/li>\n<li data-start=\"1929\" data-end=\"2014\">\n<p data-start=\"1931\" data-end=\"2014\">\u00a0<strong data-start=\"1933\" data-end=\"1957\">Upgradeable to Omni\u00ae<\/strong>: Add full pool automation anytime with the AQRS3OMNIKIT.<\/p>\n<ul data-start=\"1436\" data-end=\"2014\">\n<li data-start=\"1929\" data-end=\"2014\">\n<p data-start=\"2016\" data-end=\"2104\">\u00a0<em data-start=\"2019\" data-end=\"2104\">Note: Single-speed pump control requires Smart Relay HLH485RELAY (sold separately).<\/em><\/p>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p data-start=\"2111\" data-end=\"2130\"><strong data-start=\"2111\" data-end=\"2130\">Specifications:<\/strong><\/p>\n<ul data-start=\"2131\" data-end=\"2775\">\n<li data-start=\"2131\" data-end=\"2151\">\n<p data-start=\"2133\" data-end=\"2151\"><strong data-start=\"2133\" data-end=\"2142\">Model<\/strong>: AQRS340<\/p>\n<\/li>\n<li data-start=\"2152\" data-end=\"2178\">\n<p data-start=\"2154\" data-end=\"2178\"><strong data-start=\"2154\" data-end=\"2167\">Pool Type<\/strong>: In-Ground<\/p>\n<\/li>\n<li data-start=\"2179\" data-end=\"2239\">\n<p data-start=\"2181\" data-end=\"2239\"><strong data-start=\"2181\" data-end=\"2196\">Application<\/strong>: New Construction, Renovation, Aftermarket<\/p>\n<\/li>\n<li data-start=\"2240\" data-end=\"2270\">\n<p data-start=\"2242\" data-end=\"2270\"><strong data-start=\"2242\" data-end=\"2256\">Salt Range<\/strong>: 800\u20138000 ppm<\/p>\n<\/li>\n<li data-start=\"2271\" data-end=\"2309\">\n<p data-start=\"2273\" data-end=\"2309\"><strong data-start=\"2273\" data-end=\"2290\">Control Panel<\/strong>: LCD Color Display<\/p>\n<\/li>\n<li data-start=\"2310\" data-end=\"2360\">\n<p data-start=\"2312\" data-end=\"2360\"><strong data-start=\"2312\" data-end=\"2329\">Included Cell<\/strong>: TurboCell\u00ae S3 \u2013 40,000 Gallon<\/p>\n<\/li>\n<li data-start=\"2361\" data-end=\"2411\">\n<p data-start=\"2363\" data-end=\"2411\"><strong data-start=\"2363\" data-end=\"2379\">Upgrade Path<\/strong>: AQRS3OMNIKIT (sold separately)<\/p>\n<\/li>\n<li data-start=\"2412\" data-end=\"2457\">\n<p data-start=\"2414\" data-end=\"2457\"><strong data-start=\"2414\" data-end=\"2434\">Automation Ready<\/strong>: Yes (Omni compatible)<\/p>\n<\/li>\n<li data-start=\"2458\" data-end=\"2479\">\n<p data-start=\"2460\" data-end=\"2479\"><strong data-start=\"2460\" data-end=\"2469\">Brand<\/strong>: Hayward\u00ae<\/p>\n<\/li>\n<li data-start=\"2480\" data-end=\"2522\">\n<p data-start=\"2482\" data-end=\"2522\"><strong data-start=\"2482\" data-end=\"2493\">Channel<\/strong>: Expert Line (in-store only)<\/p>\n<\/li>\n<li data-start=\"2523\" data-end=\"2659\">\n<p data-start=\"2525\" data-end=\"2540\"><strong data-start=\"2525\" data-end=\"2537\">Manufacturer Warranty<\/strong>:<\/p>\n<ul data-start=\"2543\" data-end=\"2659\">\n<li data-start=\"2543\" data-end=\"2559\">This product includes a 3-year parts and 1-year labor warranty. Extended 3-year labor warranty applies when purchased from a Hayward Rewards\u00ae Partner.<br \/>\n<strong data-start=\"3329\" data-end=\"3352\">Expert Line Notice:<\/strong> This product is part of the Hayward Expert Line and if purchased online, Hayward will void the warranty.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>The Hayward\u00ae AquaRite\u00ae S3 Salt System (AQRS340) is engineered for in-ground pools up to 40,000 gallons. This next-generation salt chlorinator offers built-in control for heaters and variable-speed pumps, an intuitive LCD color display, and operates across the industry\u2019s widest salt range. Upgrade-ready to Omni\u00ae automation. Experience premium salt chlorination and integrated pool automation with the [&hellip;]<\/p>\n","protected":false},"featured_media":4105,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[33],"product_tag":[53],"class_list":["post-4104","product","type-product","status-publish","has-post-thumbnail","product_cat-pool-accessories","product_tag-hayward","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.thompsonpoolsupply.com\/index.php?rest_route=\/wp\/v2\/product\/4104","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.thompsonpoolsupply.com\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.thompsonpoolsupply.com\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.thompsonpoolsupply.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4104"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.thompsonpoolsupply.com\/index.php?rest_route=\/wp\/v2\/media\/4105"}],"wp:attachment":[{"href":"https:\/\/www.thompsonpoolsupply.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4104"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.thompsonpoolsupply.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=4104"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.thompsonpoolsupply.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=4104"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.thompsonpoolsupply.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=4104"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}