--- product_id: 13731105 title: "Hot Tub Things pH Down Alkalinity Decreaser Spa Water Balancer 1.25 lb" brand: "hot tub things" price: "1590816₫" currency: VND in_stock: true category: "Hot Tub Things" url: https://www.desertcart.vn/products/13731105-hot-tub-things-ph-down-alkalinity-decreaser-spa-water-balancer store_origin: VN region: Vietnam --- # Lowers pH & alkalinity precisely Fast-dissolving, no residue Protects spa equipment & surfaces Hot Tub Things pH Down Alkalinity Decreaser Spa Water Balancer 1.25 lb **Brand:** hot tub things **Price:** 1590816₫ **Availability:** ✅ In Stock ## Summary > 💦 Balance your spa, elevate your soak! ## Quick Answers - **What is this?** Hot Tub Things pH Down Alkalinity Decreaser Spa Water Balancer 1.25 lb by hot tub things - **How much does it cost?** 1590816₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/13731105-hot-tub-things-ph-down-alkalinity-decreaser-spa-water-balancer) ## Best For - hot tub things enthusiasts ## Why This Product - Trusted hot tub things brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless maintenance:** Fast-dissolving formula means no cloudiness or residue, so you relax more and clean less - • **Universal compatibility:** Works seamlessly with chlorine, bromine, or mineral systems—no setup left behind - • **Extend your spa’s lifespan:** Prevents scale and corrosion, keeping your water pristine and your investment protected - • **Crystal-clear water, every soak:** Restores perfect pH & alkalinity balance for an inviting spa experience - • **Gentle on skin, tough on buildup:** Softens water to prevent irritation while protecting your spa’s delicate components ## Overview This 1.25 lb pH & Alkalinity Down solution expertly lowers high pH and alkalinity levels in hot tubs, spas, and pools. Compatible with all sanitizing systems, it softens water for skin comfort, protects equipment from scale and corrosion, and dissolves quickly without residue—ensuring crystal-clear water and prolonged spa longevity. ## Description desertcart.com : Hot Tub Things pH Down Alkalinity Decreaser Spa Water Balancer 1.25 lb | Fast-Dissolving Formula, Helps Prevent Scale Buildup And Cloudy Water, Compatible With Chlorine, Bromine, And Mineral Systems : Patio, Lawn & Garden ## Features - MAINTAINS WATER BALANCE: Hot Tub Things helps lower pH and alkalinity levels with its hot tub alkalinity decreaser and ph down for hot tub, ensuring your water stays crystal-clear and inviting. Properly balanced water boosts your spa experience and creates a relaxing environment every time. - GENTLE ON WATER AND SURFACES: This spa alkalinity decreaser softens water, making it gentle to your skin and preventing irritation. It also protects your spa’s delicate equipment and surfaces, ensuring long-lasting satisfaction and preserving your hot tub for future use. - SUITABLE FOR ALL FILTRATION SYSTEMS: Whether you're using chlorine, bromine, or a mineral system, Hot Tub Things works seamlessly with any setup. With its ph decreaser for hot tub and spa ph decreaser for hot tub, it ensures clear, fresh water while maintaining the ideal environment for well-being - EASY APPLICATION: The fast-dissolving formula of ph reducer for hot tub ensures no cloudiness or residue. It’s an effortless solution for maintaining ideal water balance, allowing you to spend more time relaxing and less time on maintenance. - PROMOTES CLEAR WATER & SPA CARE: Prevent scale buildup, corrosion, and cloudy water with ph down hot tub and alkalinity down for hot tub. This keeps your water clear, extends the life of your spa, and ensures each soak is as refreshing as the first. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00NP4U2J2 | | Best Sellers Rank | #15,024 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #58 in Swimming Pool Balancers | | Brand | Hot Tub Things | | Brand Name | Hot Tub Things | | Customer Reviews | 4.5 out of 5 stars 715 Reviews | | Item Form | Granular | | Item Highlight | Fast-Dissolving Formula, Helps Prevent Scale Buildup And Cloudy Water, Compatible With Chlorine, Bromine, And Mineral Systems | | Item Weight | 1.3 pounds | | Manufacturer Part Number | 850511004215 | | Number of Items | 1 | | Product Benefits | Lowers Ph | | UPC | 850511004215 | | Unit Count | 20 Ounce | ## Product Details - **Brand:** Hot Tub Things - **Item Weight:** 1.31 Pounds - **Item Form:** Granular - **Product Benefits:** Lowers Ph - **UPC:** 850511004215 ## Images ![Hot Tub Things pH Down Alkalinity Decreaser Spa Water Balancer 1.25 lb - Image 1](https://m.media-amazon.com/images/I/6112vK6CsdL.jpg) ![Hot Tub Things pH Down Alkalinity Decreaser Spa Water Balancer 1.25 lb - Image 2](https://m.media-amazon.com/images/I/71woc1fOSFL.jpg) ![Hot Tub Things pH Down Alkalinity Decreaser Spa Water Balancer 1.25 lb - Image 3](https://m.media-amazon.com/images/I/813y5kkxIbL.jpg) ![Hot Tub Things pH Down Alkalinity Decreaser Spa Water Balancer 1.25 lb - Image 4](https://m.media-amazon.com/images/I/81Z478FJpGL.jpg) ![Hot Tub Things pH Down Alkalinity Decreaser Spa Water Balancer 1.25 lb - Image 5](https://m.media-amazon.com/images/I/81YMVyVsZPL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/13731105-hot-tub-things-ph-down-alkalinity-decreaser-spa-water-balancer](https://www.desertcart.vn/products/13731105-hot-tub-things-ph-down-alkalinity-decreaser-spa-water-balancer) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-10-06*