--- product_id: 65476086 title: "API 5-in-1 Test Strips for Freshwater and Saltwater Aquariums, 100-Count Box" brand: "api" price: "€ 37.81" currency: EUR in_stock: true category: "Api" url: https://www.desertcart.ie/products/65476086-api-5-in-1-test-strips-for-freshwater-and-saltwater store_origin: IE region: Ireland --- # suitable for fresh & saltwater 5-in-1 water parameter test fast color-change results API 5-in-1 Test Strips for Freshwater and Saltwater Aquariums, 100-Count Box **Brand:** api **Price:** € 37.81 **Availability:** ✅ In Stock ## Summary > 🧬 Stay ahead of the curve—because your fish deserve flawless water! ## Quick Answers - **What is this?** API 5-in-1 Test Strips for Freshwater and Saltwater Aquariums, 100-Count Box by api - **How much does it cost?** € 37.81 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/65476086-api-5-in-1-test-strips-for-freshwater-and-saltwater) ## 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 - • **Bulk 100-Count Supply:** Stay ahead with a long-lasting supply for weekly checks and emergency testing. - • **Rapid Results in Seconds:** Dip and read color changes instantly—no waiting, no guesswork. - • **Comprehensive 5-in-1 Testing:** Monitor pH, nitrite, nitrate, carbonate, and hardness in one strip for total water health. - • **Prevent Fish Loss Proactively:** Catch invisible water issues early to protect your aquatic ecosystem and avoid costly losses. - • **Universal Aquarium Compatibility:** Perfectly calibrated for both freshwater and saltwater tanks, ensuring versatile use. ## Overview API 5-in-1 Test Strips provide fast, accurate monitoring of five critical water parameters—pH, nitrite, nitrate, carbonate, and hardness—in both freshwater and saltwater aquariums. With 100 strips per box, these easy-to-use dip strips help aquarium managers prevent invisible water problems that can harm fish, supporting proactive weekly testing and emergency diagnostics. ## Description Free delivery and returns on eligible orders. Buy API 5-in-1 Test Strips for Freshwater and Saltwater Aquariums, 100-Count Box at desertcart UK. ## Features - Contains one (1) API 5-IN-1 TEST STRIPS Freshwater and Saltwater Aquarium Test Strips 100-Count Box - Monitors levels of pH, nitrite, nitrate carbonate and general water hardness in freshwater and saltwater aquariums - Dip test strips into aquarium water and check colors for fast and accurate results - Helps prevent invisible water problems that can be harmful to fish and cause fish loss - Use for weekly monitoring and when water or fish problems appear ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B077YS7Y4Y | | Best Sellers Rank | 20,905 in Pet Supplies ( See Top 100 in Pet Supplies ) 43 in Aquarium Test Kits | | Brand | API | | Country Of Origin | USA | | Customer Reviews | 4.4 4.4 out of 5 stars (3,023) | | Global Trade Identification Number | 00317163160336 | | Item Weight | 0.11 Pounds | | Manufacturer | API | | Manufacturer Part Number | 33P | | Material Type | Paper | | Model Number | 33P | | Number of Items | 1 | | Recommended Uses For Product | Freshwater and Saltwater | | Sterility Rating | 6.0 à 7.6 | | UPC | 317163160336 300718524905 | | Unit Count | 100 count | ## Product Details - **Brand:** API - **Manufacturer:** API - **Recommended uses for product:** Freshwater and Saltwater - **Unit count:** 100 count - **pH range:** 6.0 à 7.6 ## Images ![API 5-in-1 Test Strips for Freshwater and Saltwater Aquariums, 100-Count Box - Image 1](https://m.media-amazon.com/images/I/71756kMh+yL.jpg) ## Questions & Answers **Q: How precise are the gh/kh tests? i need something that measures in the single digits.** A: If you are advanced enough to be testing KH, you need to move to salifert or aqua forest test kits. A bit more expensive but if you are going to start buffering, it needs to be right or you may be doing more harm than good. Time to Change!!! :-) **Q: How many test will it do?** A: All I can say is, quite a lot. Because the test is performed by adding more and more test solution until it changes colour, the amount used depends on your water hardness, so the number of tests you'll be able get out of it will vary quite a lot. But I'd say it's probably good for over 50 at least. **Q: Does the ph test kits have a shelf life** A: Not sure but would not rely on any brands test strips. Especially API. Recommend a JBL or Sera test kit. **Q: Nitrate test, do bottles have the red seal on them? The ones without the red seal don't fit my stand.** A: No they do not have red child proof caps they are the later design that are all white. ## Frequently Bought Together - API 5-IN-1 TEST STRIPS Freshwater and Saltwater Aquarium Test Strips 100-Count Box - Aquarium Pharmaceuticals® Ammonia Aquarium Test Strips - API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit, White, Single, Multi-colored --- ## 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.ie/products/65476086-api-5-in-1-test-strips-for-freshwater-and-saltwater](https://www.desertcart.ie/products/65476086-api-5-in-1-test-strips-for-freshwater-and-saltwater) --- *Product available on Desertcart Ireland* *Store origin: IE* *Last updated: 2026-09-04*