{"product_id":"apc-apcc7633m-cartridge-6-x-9-1-4-40-sq-ft","title":"APC APCC7633M 40 Sq Ft Microban Spa Filter Cartridge","description":"\n\u003cstyle\u003e\n  .apcc7633-wrap, .apcc7633-wrap * { box-sizing: border-box; }\n  .apcc7633-wrap {\n    font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n    color: #1a1a1a;\n    line-height: 1.6;\n  }\n\n  \/* Hero (compact) *\/\n  .apcc7633-hero {\n    background: linear-gradient(135deg, #1a4d2e 0%, #8bc34a 100%);\n    color: #fff;\n    padding: 36px 32px;\n    border-radius: 14px;\n    text-align: center;\n    margin-bottom: 28px;\n  }\n  .apcc7633-hero h1 { font-size: 2em; margin: 0 0 8px; font-weight: 800; letter-spacing: -0.02em; }\n  .apcc7633-tagline { font-size: 1.1em; opacity: 0.95; margin: 0 0 18px; }\n  .apcc7633-badges { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }\n  .apcc7633-badge {\n    background: rgba(255,255,255,0.18);\n    border: 1px solid rgba(255,255,255,0.3);\n    color: #fff;\n    padding: 6px 14px;\n    border-radius: 50px;\n    font-size: 0.85em;\n    font-weight: 600;\n  }\n\n  \/* Intro *\/\n  .apcc7633-intro {\n    max-width: 800px;\n    margin: 0 auto 32px;\n    text-align: center;\n    font-size: 1.05em;\n    color: #333;\n  }\n\n  \/* Stat strip *\/\n  .apcc7633-stats {\n    background: linear-gradient(135deg, #0c2c1a 0%, #1a4d2e 100%);\n    color: #fff;\n    border-radius: 14px;\n    padding: 24px;\n    display: grid;\n    grid-template-columns: repeat(5, 1fr);\n    gap: 12px;\n    margin-bottom: 36px;\n  }\n  .apcc7633-stat { text-align: center; }\n  .apcc7633-stat-value { font-size: 1.5em; font-weight: 800; color: #b6dd7e; }\n  .apcc7633-stat-label { font-size: 0.78em; opacity: 0.85; text-transform: uppercase; letter-spacing: 0.05em; margin-top: 4px; }\n\n  \/* Section headings *\/\n  .apcc7633-section { margin-bottom: 36px; }\n  .apcc7633-section \u003e h2 { font-size: 1.5em; margin: 0 0 18px; text-align: center; color: #1a4d2e; }\n\n  \/* Feature card grid *\/\n  .apcc7633-feature-grid {\n    display: grid;\n    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));\n    gap: 16px;\n  }\n  .apcc7633-feature-card {\n    background: #fff;\n    border: 1px solid #e1e6ed;\n    border-radius: 12px;\n    padding: 22px;\n    transition: transform 0.2s, box-shadow 0.2s;\n  }\n  .apcc7633-feature-card:hover { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(26,77,46,0.14); }\n  .apcc7633-emoji { font-size: 1.8em; }\n  .apcc7633-feature-card h5 { margin: 10px 0 6px; font-size: 1.05em; color: #1a1a1a; }\n  .apcc7633-feature-card p { margin: 0; color: #444; font-size: 0.95em; }\n\n  \/* Warning *\/\n  .apcc7633-warning {\n    background: #fff7e0;\n    border-left: 5px solid #f5a623;\n    border-radius: 10px;\n    padding: 18px 22px;\n    margin-bottom: 36px;\n  }\n  .apcc7633-warning h4 { margin: 0 0 6px; color: #8a5b00; font-size: 1.05em; }\n  .apcc7633-warning p { margin: 0; color: #5a3d00; font-size: 0.95em; }\n\n  \/* Spec grid *\/\n  .apcc7633-spec-grid {\n    display: grid;\n    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));\n    background: #f7f8fc;\n    border-radius: 14px;\n    overflow: hidden;\n  }\n  .apcc7633-spec-row {\n    display: flex;\n    justify-content: space-between;\n    gap: 12px;\n    padding: 12px 18px;\n    border-bottom: 1px solid #e1e6ed;\n    font-size: 0.95em;\n  }\n  .apcc7633-spec-key { font-weight: 600; color: #1a4d2e; }\n  .apcc7633-spec-val { color: #1a1a1a; text-align: right; }\n\n  \/* FAQ *\/\n  .apcc7633-faq-card {\n    background: #fff;\n    border: 1px solid #e1e6ed;\n    border-radius: 10px;\n    padding: 18px 22px;\n    margin-bottom: 12px;\n  }\n  .apcc7633-faq-card h4 { margin: 0 0 6px; color: #1a4d2e; font-size: 1.02em; }\n  .apcc7633-faq-card p { margin: 0; color: #333; font-size: 0.95em; }\n\n  \/* CTA *\/\n  .apcc7633-cta {\n    background: linear-gradient(135deg, #1a4d2e 0%, #8bc34a 100%);\n    color: #fff;\n    border-radius: 14px;\n    padding: 32px 28px;\n    text-align: center;\n  }\n  .apcc7633-cta h2 { font-size: 1.6em; margin: 0 0 8px; }\n  .apcc7633-cta p { margin: 0 0 18px; font-size: 1em; opacity: 0.95; }\n  .apcc7633-perks { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }\n  .apcc7633-perk {\n    background: rgba(255,255,255,0.18);\n    border: 1px solid rgba(255,255,255,0.3);\n    padding: 6px 14px;\n    border-radius: 50px;\n    font-size: 0.88em;\n    font-weight: 600;\n  }\n\n  \/* Responsive *\/\n  @media (max-width: 700px) {\n    .apcc7633-hero h1 { font-size: 1.5em; }\n    .apcc7633-stats { grid-template-columns: repeat(2, 1fr); }\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"apcc7633-wrap\"\u003e\n\n  \u003csection class=\"apcc7633-hero\"\u003e\n    \u003ch1\u003eAPC APCC7633M 40 Sq Ft Microban Spa Filter Cartridge\u003c\/h1\u003e\n    \u003cp class=\"apcc7633-tagline\"\u003eAntimicrobial filtration for your Master Spas Twilight.\u003c\/p\u003e\n    \n    \u003cdiv class=\"apcc7633-badges\"\u003e\n      \u003cspan class=\"apcc7633-badge\"\u003e40 Sq Ft Media\u003c\/span\u003e\u003cspan class=\"apcc7633-badge\"\u003eMicroban Treated\u003c\/span\u003e\u003cspan class=\"apcc7633-badge\"\u003e2\" MPT Bottom\u003c\/span\u003e\u003cspan class=\"apcc7633-badge\"\u003eAuthorized Dealer\u003c\/span\u003e\n    \u003c\/div\u003e\n    \n  \u003c\/section\u003e\n\n  \u003cp class=\"apcc7633-intro\"\u003eThe \u003cstrong\u003eAPC APCC7633M\u003c\/strong\u003e is a 40 square foot pleated spa filter cartridge with a built-in \u003cstrong\u003eMicroban\u003c\/strong\u003e antimicrobial treatment, sized at \u003cstrong\u003e6\" diameter by 9-1\/4\" long\u003c\/strong\u003e with a handle top and a \u003cstrong\u003e2\" MPT\u003c\/strong\u003e threaded bottom. It is a direct replacement for the Master Spas Twilight Series filter \u003cstrong\u003eX268365\u003c\/strong\u003e and crosses to Pleatco PMA40L-F2M-M, Unicel 6CH-402, and Filbur FC-0317M. Drop it into your canister, thread it down, and your hot tub is back to clear water with the antimicrobial layer working between cleanings.\u003c\/p\u003e\n\n  \u003csection class=\"apcc7633-stats\"\u003e\n    \u003cdiv class=\"apcc7633-stat\"\u003e\n\u003cdiv class=\"apcc7633-stat-value\"\u003e40\u003c\/div\u003e\n\u003cdiv class=\"apcc7633-stat-label\"\u003eSq Ft Media\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apcc7633-stat\"\u003e\n\u003cdiv class=\"apcc7633-stat-value\"\u003e6\"\u003c\/div\u003e\n\u003cdiv class=\"apcc7633-stat-label\"\u003eDiameter\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apcc7633-stat\"\u003e\n\u003cdiv class=\"apcc7633-stat-value\"\u003e9-1\/4\"\u003c\/div\u003e\n\u003cdiv class=\"apcc7633-stat-label\"\u003eLength\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apcc7633-stat\"\u003e\n\u003cdiv class=\"apcc7633-stat-value\"\u003e2\" MPT\u003c\/div\u003e\n\u003cdiv class=\"apcc7633-stat-label\"\u003eBottom Thread\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apcc7633-stat\"\u003e\n\u003cdiv class=\"apcc7633-stat-value\"\u003eMicroban\u003c\/div\u003e\n\u003cdiv class=\"apcc7633-stat-label\"\u003eAntimicrobial\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"apcc7633-section\"\u003e\n    \u003ch2\u003eWhy PST Customers Pick This\u003c\/h2\u003e\n    \u003cdiv class=\"apcc7633-feature-grid\"\u003e\n      \u003cdiv class=\"apcc7633-feature-card\"\u003e\n\u003cdiv class=\"apcc7633-emoji\"\u003e🛡️\u003c\/div\u003e\n\u003ch5\u003eMicroban Protection\u003c\/h5\u003e\n\u003cp\u003eThe \u003cstrong\u003eMicroban\u003c\/strong\u003e antimicrobial treatment is built into the media to inhibit the growth of bacteria, mold, and mildew on the cartridge surface between cleanings, so your filter stays fresher longer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apcc7633-feature-card\"\u003e\n\u003cdiv class=\"apcc7633-emoji\"\u003e💧\u003c\/div\u003e\n\u003ch5\u003e40 Sq Ft Of Pleats\u003c\/h5\u003e\n\u003cp\u003eA full \u003cstrong\u003e40 square feet\u003c\/strong\u003e of deeply pleated media gives your spa plenty of surface area to trap fine debris, body oils, and lotions while keeping flow strong through your pump.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apcc7633-feature-card\"\u003e\n\u003cdiv class=\"apcc7633-emoji\"\u003e🎯\u003c\/div\u003e\n\u003ch5\u003eDirect Twilight Fit\u003c\/h5\u003e\n\u003cp\u003eBuilt to the exact dimensions of Master Spas filter \u003cstrong\u003eX268365\u003c\/strong\u003e, this cartridge threads straight into the Twilight Series canister with no adapters and no trimming required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apcc7633-feature-card\"\u003e\n\u003cdiv class=\"apcc7633-emoji\"\u003e🔩\u003c\/div\u003e\n\u003ch5\u003e2\" MPT Threaded Base\u003c\/h5\u003e\n\u003cp\u003eThe molded \u003cstrong\u003e2\" male pipe thread\u003c\/strong\u003e bottom and handle top match the OEM cartridge, so installation is a simple lift-out, thread-in swap you can do in minutes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apcc7633-feature-card\"\u003e\n\u003cdiv class=\"apcc7633-emoji\"\u003e🔄\u003c\/div\u003e\n\u003ch5\u003eWide Cross-Reference\u003c\/h5\u003e\n\u003cp\u003eReplaces Pleatco \u003cstrong\u003ePMA40L-F2M-M\u003c\/strong\u003e, Unicel \u003cstrong\u003e6CH-402\u003c\/strong\u003e, Filbur \u003cstrong\u003eFC-0317M\u003c\/strong\u003e, and Darlly 60407, so it fits whatever spec your spa or prior filter was labeled with.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apcc7633-feature-card\"\u003e\n\u003cdiv class=\"apcc7633-emoji\"\u003e🌊\u003c\/div\u003e\n\u003ch5\u003eClear Water, Strong Flow\u003c\/h5\u003e\n\u003cp\u003eOpen pleat spacing keeps water moving through your jets at full pressure while still catching the small particles that cloud spa water.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \n\n  \u003csection class=\"apcc7633-section\"\u003e\n    \u003ch2\u003eSpecifications\u003c\/h2\u003e\n    \u003cdiv class=\"apcc7633-spec-grid\"\u003e\n      \u003cdiv class=\"apcc7633-spec-row\"\u003e\n\u003cspan class=\"apcc7633-spec-key\"\u003eManufacturer\u003c\/span\u003e\u003cspan class=\"apcc7633-spec-val\"\u003eAPC\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apcc7633-spec-row\"\u003e\n\u003cspan class=\"apcc7633-spec-key\"\u003eModel \/ MPN\u003c\/span\u003e\u003cspan class=\"apcc7633-spec-val\"\u003eAPCC7633M\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apcc7633-spec-row\"\u003e\n\u003cspan class=\"apcc7633-spec-key\"\u003eSKU\u003c\/span\u003e\u003cspan class=\"apcc7633-spec-val\"\u003ePST-APCC7633M\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apcc7633-spec-row\"\u003e\n\u003cspan class=\"apcc7633-spec-key\"\u003eType\u003c\/span\u003e\u003cspan class=\"apcc7633-spec-val\"\u003eSpa \/ Hot Tub Filter Cartridge\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apcc7633-spec-row\"\u003e\n\u003cspan class=\"apcc7633-spec-key\"\u003eFilter Area\u003c\/span\u003e\u003cspan class=\"apcc7633-spec-val\"\u003e40 sq ft\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apcc7633-spec-row\"\u003e\n\u003cspan class=\"apcc7633-spec-key\"\u003eOuter Diameter\u003c\/span\u003e\u003cspan class=\"apcc7633-spec-val\"\u003e6 in\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apcc7633-spec-row\"\u003e\n\u003cspan class=\"apcc7633-spec-key\"\u003eLength\u003c\/span\u003e\u003cspan class=\"apcc7633-spec-val\"\u003e9-1\/4 in\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apcc7633-spec-row\"\u003e\n\u003cspan class=\"apcc7633-spec-key\"\u003eTop Style\u003c\/span\u003e\u003cspan class=\"apcc7633-spec-val\"\u003eHandle\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apcc7633-spec-row\"\u003e\n\u003cspan class=\"apcc7633-spec-key\"\u003eBottom Connection\u003c\/span\u003e\u003cspan class=\"apcc7633-spec-val\"\u003e2 in MPT (male pipe thread)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apcc7633-spec-row\"\u003e\n\u003cspan class=\"apcc7633-spec-key\"\u003eMedia\u003c\/span\u003e\u003cspan class=\"apcc7633-spec-val\"\u003eReinforced pleated polyester\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apcc7633-spec-row\"\u003e\n\u003cspan class=\"apcc7633-spec-key\"\u003eAntimicrobial\u003c\/span\u003e\u003cspan class=\"apcc7633-spec-val\"\u003eMicroban treated\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apcc7633-spec-row\"\u003e\n\u003cspan class=\"apcc7633-spec-key\"\u003eFits OEM Part\u003c\/span\u003e\u003cspan class=\"apcc7633-spec-val\"\u003eMaster Spas X268365\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apcc7633-spec-row\"\u003e\n\u003cspan class=\"apcc7633-spec-key\"\u003ePleatco Cross\u003c\/span\u003e\u003cspan class=\"apcc7633-spec-val\"\u003ePMA40L-F2M-M\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apcc7633-spec-row\"\u003e\n\u003cspan class=\"apcc7633-spec-key\"\u003eUnicel Cross\u003c\/span\u003e\u003cspan class=\"apcc7633-spec-val\"\u003e6CH-402\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apcc7633-spec-row\"\u003e\n\u003cspan class=\"apcc7633-spec-key\"\u003eFilbur Cross\u003c\/span\u003e\u003cspan class=\"apcc7633-spec-val\"\u003eFC-0317M\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apcc7633-spec-row\"\u003e\n\u003cspan class=\"apcc7633-spec-key\"\u003eDarlly Cross\u003c\/span\u003e\u003cspan class=\"apcc7633-spec-val\"\u003e60407\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apcc7633-spec-row\"\u003e\n\u003cspan class=\"apcc7633-spec-key\"\u003eFits Spa Series\u003c\/span\u003e\u003cspan class=\"apcc7633-spec-val\"\u003eMaster Spas Twilight (and Legend \/ MP \/ Therapool canisters using X268365)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"apcc7633-spec-row\"\u003e\n\u003cspan class=\"apcc7633-spec-key\"\u003eSuggested Replacement\u003c\/span\u003e\u003cspan class=\"apcc7633-spec-val\"\u003eEvery 12 to 18 months for antimicrobial filters\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \n  \u003csection class=\"apcc7633-section\"\u003e\n    \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n    \n    \u003cdiv class=\"apcc7633-faq-card\"\u003e\n      \u003ch4\u003eWhat does the \"M\" in APCC7633M mean?\u003c\/h4\u003e\n      \u003cp\u003eThe \u003cstrong\u003eM\u003c\/strong\u003e designates the \u003cstrong\u003eMicroban\u003c\/strong\u003e antimicrobial version. The treatment is built into the filter media to slow the growth of bacteria, mold, and mildew on the cartridge between cleanings. It is the equivalent of the Pleatco \u003cstrong\u003ePMA40L-F2M-M\u003c\/strong\u003e rather than the standard non-treated PMA40L-F2M.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \n    \u003cdiv class=\"apcc7633-faq-card\"\u003e\n      \u003ch4\u003eWill this fit my Master Spas hot tub?\u003c\/h4\u003e\n      \u003cp\u003eYes, if your spa uses OEM filter \u003cstrong\u003eX268365\u003c\/strong\u003e. That covers most \u003cstrong\u003eMaster Spas Twilight Series\u003c\/strong\u003e tubs and many Legend, MP, and Therapool canister setups. Confirm your current cartridge measures \u003cstrong\u003e6\" across, 9-1\/4\" long, with a handle top and a 2\" threaded bottom\u003c\/strong\u003e and you have the right part.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \n    \u003cdiv class=\"apcc7633-faq-card\"\u003e\n      \u003ch4\u003eWhat other filters does this replace?\u003c\/h4\u003e\n      \u003cp\u003eIt crosses to Pleatco \u003cstrong\u003ePMA40L-F2M-M\u003c\/strong\u003e, Unicel \u003cstrong\u003e6CH-402\u003c\/strong\u003e, Filbur \u003cstrong\u003eFC-0317M\u003c\/strong\u003e, and Darlly \u003cstrong\u003e60407\u003c\/strong\u003e. If your old filter or spa manual lists any of those numbers, the APCC7633M is a direct match.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \n    \u003cdiv class=\"apcc7633-faq-card\"\u003e\n      \u003ch4\u003eHow often should I replace it?\u003c\/h4\u003e\n      \u003cp\u003ePlan on a fresh antimicrobial cartridge every \u003cstrong\u003e12 to 18 months\u003c\/strong\u003e with regular use. Rinse it every few weeks and give it a deep chemical soak a few times a year, but once the pleats stay gray or the fabric goes soft, swap it to keep your water clear and your pump happy.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \n    \u003cdiv class=\"apcc7633-faq-card\"\u003e\n      \u003ch4\u003eCan I install this myself?\u003c\/h4\u003e\n      \u003cp\u003eYes. Power down the spa, unthread and lift out the old cartridge by its handle, then thread the \u003cstrong\u003eAPCC7633M\u003c\/strong\u003e down onto the same \u003cstrong\u003e2\" MPT\u003c\/strong\u003e standpipe by hand. No tools and no plumbing changes are needed. It is a five minute job.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \n  \u003c\/section\u003e\n  \n\n  \u003csection class=\"apcc7633-cta\"\u003e\n    \u003ch2\u003eOrder The APCC7633M From PST\u003c\/h2\u003e\n    \u003cp\u003eA 40 sq ft Microban spa cartridge that drops straight into your Master Spas Twilight canister, backed by PST Pool Supplies' service team.\u003c\/p\u003e\n    \u003cdiv class=\"apcc7633-perks\"\u003e\n      \u003cspan class=\"apcc7633-perk\"\u003eFree Shipping\u003c\/span\u003e\u003cspan class=\"apcc7633-perk\"\u003e30-Day Returns\u003c\/span\u003e\u003cspan class=\"apcc7633-perk\"\u003eWarranty Backed\u003c\/span\u003e\u003cspan class=\"apcc7633-perk\"\u003eAuthorized APC Dealer\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n\u003c\/div\u003e\n","brand":"APC","offers":[{"title":"Default Title","offer_id":44083960643649,"sku":"PST-APCC7633M","price":53.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/1623\/0209\/files\/APCC7633M_COMPOSITE.jpg?v=1782366070","url":"https:\/\/www.pstpoolsupplies.com\/products\/apc-apcc7633m-cartridge-6-x-9-1-4-40-sq-ft","provider":"PST Pool Supplies","version":"1.0","type":"link"}