--- product_id: 254785219 title: "Api gh & kh test kit freshwater aquarium water, 4.8 oz." brand: "api" price: "₱3527" currency: PHP in_stock: true reviews_count: 5 url: https://www.desertcart.ph/products/254785219-api-gh-and-kh-test-kit-freshwater-aquarium-water-4 store_origin: PH region: Philippines --- # Measures GH & KH precisely Stabilizes pH for healthy aquatic life Includes 2 test bottles + glass tubes Api gh & kh test kit freshwater aquarium water, 4.8 oz. **Brand:** api **Price:** ₱3527 **Availability:** ✅ In Stock ## Summary > 💧 Keep your aquarium thriving—test like a pro, stress less! ## Quick Answers - **What is this?** Api gh & kh test kit freshwater aquarium water, 4.8 oz. by api - **How much does it cost?** ₱3527 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/254785219-api-gh-and-kh-test-kit-freshwater-aquarium-water-4) ## Best For - api enthusiasts ## Why This Product - Trusted api brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete Testing Kit:** Comes with easy-to-read instructions, 2 test bottles, and durable glass test tubes for reliable results. - • **pH Stability Assurance:** Monitors carbonate hardness to prevent rapid pH shifts, ensuring a balanced and healthy aquarium environment. - • **Universal Compatibility:** Ideal for all freshwater fish and plants, supporting all life stages with consistent water quality. - • **BPA-Free & Eco-Conscious:** Safe for your aquatic pets and the environment, with no batteries required for hassle-free use. - • **Precision Water Hardness Testing:** Accurately duplicates your fish's natural habitat to reduce stress and boost vitality. ## Overview The API GH & KH Test Kit is a professional-grade freshwater aquarium water tester that measures general hardness (GH) and carbonate hardness (KH) to replicate natural habitats, stabilize pH levels, and maintain optimal water quality. Featuring two test bottles, glass test tubes, and clear instructions, this BPA-free kit empowers aquarium enthusiasts to keep fish and plants healthy by preventing stress and disease through precise weekly monitoring. ## Description Api gh & kh test kit freshwater aquarium water, 4.8 oz. : desertcart.ae Review: API GH & KH test kit - Excelente producto para saber exactamente la condición del agua del acuario. Review: Easy to use - Easy to use test kit. My only gripe is that the conversion table is on the reverse of the english instructions and I couldn't find a way to fold the instruction leaflet to make them both visible. I've settled on cutting the other instructions off which makes flipping back and forth easier. ## Features - When Keeping Freshwater Fish And Plants, The General Hardness Gh And Carbonate Hardness Kh Of Aquarium Water Should Match Their Natural Habitat. The Api Gh & Kh Test Kit Helps You Duplicate The Natural Habitat Of Your Fish To Prevent Stress, Keeping Them Healthy - Contains 2 Test Bottles, Easy To Ready Instructions, And Glass Test Tubes - Carbonate Hardness, Also Known As Alkalinity, Is The Measure Of Carbonate And Bicarbonate Concentrations Dissolved In Water. These Minerals Are Present In Municipal, Well, And Bottled Water. The Level Of Carbonate Hardness In Tap And Bottled Water Depends On The Source Of The Water And The Treatment Processes It Has Undergone. Carbonate Hardness Helps Stabilize Ph In The Aquarium. An Aquarium With A Low Kh Level Will Tend To Be Acidic. Aquariums With Very Low Kh Are Subject To Rapid Ph Shifts If Not Monitored Carefully. Water With A High Kh Level Usually Has A High Ph. - General Hardness Is The Measure Of Calcium And Magnesium Ion Concentrations Dissolved In Water. These Minerals Are Present In Municipal, Well, And Bottled Spring Water. The Level Of General Hardness In Tap And Bottled Water Depends On The Source Of The Water And The Treatment Processes It Has Undergone. Hard Water Is High In Calcium And Magnesium, While Soft Water Is Low In These Minerals. ## Technical Specifications | Specification | Value | |---------------|-------| | Allergen Information | BPA-Free | | Asin | B003SNCHMA | | Batteries Included | No | | Batteries Required | No | | Best Sellers Rank | #9,071 in Pet Supplies (See Top 100 in Pet Supplies) #61 in Fish Medication & Health Supplies | | Color | multicolor | | Customer Reviews | 4.6 4.6 out of 5 stars (5,618) 4.6 out of 5 stars | | Date First Available | 7 August 2012 | | Item Model Number | 58 | | Item Weight | 70.8 g | | Number Of Items | 1 | | Pet Life Stage | All Life Stages | | Pet Type | Fish | | Product Dimensions | 6.99 x 4.13 x 13.02 cm; 70.87 g | | Quantity | 1 | | Size | 4.8 oz. | | Specific Uses | Active | | Volume | 1.25 | ## Images ![Api gh & kh test kit freshwater aquarium water, 4.8 oz. - Image 1](https://m.media-amazon.com/images/I/518PHJWONXL.jpg) ![Api gh & kh test kit freshwater aquarium water, 4.8 oz. - Image 2](https://m.media-amazon.com/images/I/91q9ER-WJFL.jpg) ![Api gh & kh test kit freshwater aquarium water, 4.8 oz. - Image 3](https://m.media-amazon.com/images/I/51hXtDFPf0L.jpg) ![Api gh & kh test kit freshwater aquarium water, 4.8 oz. - Image 4](https://m.media-amazon.com/images/I/71GkdCyCuBL.jpg) ![Api gh & kh test kit freshwater aquarium water, 4.8 oz. - Image 5](https://m.media-amazon.com/images/I/81T3-ZFwqBL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ API GH & KH test kit *by O***R on 19 August 2026* Excelente producto para saber exactamente la condición del agua del acuario. ### ⭐⭐⭐⭐⭐ Easy to use *by M***E on 10 November 2024* Easy to use test kit. My only gripe is that the conversion table is on the reverse of the english instructions and I couldn't find a way to fold the instruction leaflet to make them both visible. I've settled on cutting the other instructions off which makes flipping back and forth easier. ### ⭐⭐⭐⭐⭐ Superb products. *by M***S on 23 February 2026* Superb product. API is one of my resources for many of my aquarium essentials. Never had any problem with any of there items. Great value for money, with many products giving you size options for what you need. All products from medicated to water parameters and plant care. These products are made with an ease of understanding for what that purpose is and will help you on your fish keeping journey. ## Frequently Bought Together - API GH & KH TEST KIT Freshwater Aquarium Water Test Kit, 2.5 oz. - API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit, White, Single, Multi-colored - SaltyShrimp Shrimp Mineral GH/KH+ 100g --- ## 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.ph/products/254785219-api-gh-and-kh-test-kit-freshwater-aquarium-water-4](https://www.desertcart.ph/products/254785219-api-gh-and-kh-test-kit-freshwater-aquarium-water-4) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-09-14*