{"product_id":"obmao-hot-tub-silver-ion-cartridge-spa-mineral-sticks-4-month-lifetime-universal-fit-grey-2pcs","title":"OBMAO Hot Tub Silver Ion Cartridge \u0026 Spa Mineral Sticks – 4-Month Lifetime, Universal Fit (Grey, 2PCS)","description":"\u003ch2\u003eClear, balanced spa water with OBMAO\u003c\/h2\u003e\n\u003cp\u003eExperience crystal-clear water and a softer feel with the OBMAO Hot Tub Silver Ion Cartridge and Spa Mineral Sticks. This universal solution works with most hot tub filters, delivering a steady mineral balance while reducing reliance on traditional sanitizers. The result is a spa experience that can feel inviting and well-maintained, without the weight of constant chemical management.\u003c\/p\u003e\n\u003cp\u003eEach kit contains four natural mineral balls that release trace minerals as water flows, helping to balance chemistry and potentially minimize harsh chemical usage. The effect is water that looks vibrant, feels smooth against the skin, and carries a refreshed aroma often associated with well-cared-for spa water. While results vary by tub and usage, many chlorine and bromine–sensitive setups appreciate the gentler balance these minerals offer.\u003c\/p\u003e\n\u003ch3\u003eCore benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eContains four types of mineral balls that automatically add trace minerals to the water\u003c\/li\u003e\n  \u003cli\u003eEfficient purification helps maintain clarity and reduces impurities in the hot springs\u003c\/li\u003e\n  \u003cli\u003eSupports a longer, low-maintenance cycle with four months of continuous operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSimple, universal installation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePlace the spa mineral stick into the existing filter to activate the system\u003c\/li\u003e\n  \u003cli\u003eDesigned to fit most hot tub filters; minimum length about 6.9 inches and filter hole diameter 1.8 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe set is easy to install with the included manual, and the grey 2-piece packaging makes storage and replacement straightforward. As part of your routine, check water balance periodically and replace after the four-month lifetime to keep your spa experience consistent.\u003c\/p\u003e\n\u003cp\u003eReal-life use scenarios include weekend getaways, post-work relaxation, and family gatherings where you want dependable water quality without heavy maintenance. You may notice a lighter chemical odor and a smoother water feel after installation, along with a visibly clearer appearance. Because it works with many filters and provides four months of operation, you can plan replacements in advance to minimize downtime.\u003c\/p\u003e\n\u003cp\u003eNotes on expectations: water balance, tub size, and usage patterns all influence outcomes. This product offers a practical, low-effort approach to water management and spa enjoyment, rather than guarantees, so you can discover what fits your routine best.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What comes in the OBMAO Hot Tub Silver Ion Cartridge package?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Two spa mineral sticks with four natural mineral balls and an installation guide.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does the OBMAO Spa Mineral Stick last?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: About four months of continuous use before replacement.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"OBMAO","offers":[{"title":"Default Title","offer_id":45740655607994,"sku":"B0C7WLC9H7","price":49.83,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/obmao-hot-tub-silver-ion-cartridge-mineral-balls.jpg?v=1774793981","url":"https:\/\/gardencanada.ca\/products\/obmao-hot-tub-silver-ion-cartridge-spa-mineral-sticks-4-month-lifetime-universal-fit-grey-2pcs","provider":"Garden Canada","version":"1.0","type":"link"}