--- product_id: 266775677 title: "Safe 250gm" brand: "seachem" price: "€ 39.70" currency: EUR in_stock: false reviews_count: 6 category: "Seachem" url: https://www.desertcart.be/products/266775677-safe-250gm store_origin: BE region: Belgium --- # Highly concentrated formula for fast action Detoxifies nitrite & nitrate for safe aquatic life Neutralizes chlorine, chloramine & ammonia Safe 250gm **Brand:** seachem **Price:** € 39.70 **Availability:** ❌ Out of Stock ## Summary > 💧 Transform your tank into a crystal-clear aquatic haven! ## Quick Answers - **What is this?** Safe 250gm by seachem - **How much does it cost?** € 39.70 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/266775677-safe-250gm) ## Best For - seachem enthusiasts ## Why This Product - Trusted seachem brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Thousands:** With a 4.7-star rating from over 3,400 users, it’s the go-to choice for professional and hobbyist aquarists alike. - • **Ultimate Water Detox:** Eliminates harmful chlorine, chloramine, and ammonia instantly to protect your aquatic ecosystem. - • **Safe for All Aquatic Life:** Formulated to be gentle yet effective, supporting the wellbeing of your entire aquatic community. - • **Power-Packed Concentration:** Small dose, big impact—highly concentrated to treat large volumes efficiently and economically. - • **Balanced Aquarium Chemistry:** Detoxifies nitrite and nitrate, ensuring a stable and healthy environment for all fish life stages. ## Overview Seachem Safe 250gm is a highly concentrated aquarium water conditioner that instantly neutralizes chlorine, chloramine, and ammonia while detoxifying nitrite and nitrate. Designed for all life stages of fish, it ensures a safe, balanced, and healthy aquatic environment. Trusted by thousands with a 4.7-star rating, it’s the essential solution for maintaining pristine water quality in freshwater tanks. ## Description Buy Seachem Safe 250gm online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase. Review: Water Turned into yellow-light brown - As per the guidelines on the product packaging added less than 1/4th tea spoon to my 140 ltr fresh water aquarium tank so as to reduce the nitrate/nitrite and to balance the ammonia. This was done after water change and within few hours instead of the water settling the same turned out to be yellowish light brown in colour. I had to replace 50% water in my tank and after two days the tank water started getting clearer. had to wash my filter and add stability-good bacteria. fortunately none of the fish died. Review: Ótimo produto. ## Features - Removes chlorine, chloramine, and ammonia - Detoxifies nitrite and nitrate - Highly concentrated ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0002A5WOC | | Allergen Information | Abalone Free | | Batteries Included | No | | Color | standard | | Customer Reviews | 4.7 4.7 out of 5 stars (3,461) | | Date First Available | 9 August 2012 | | Item Form | Powder | | Item Weight | 295 g | | Item model number | 386 | | Number of Items | 1 | | Pet Life Stage | All Life Stages | | Pet Type | Fish and Aquatic | | Product Dimensions | 6.2 x 6.2 x 12.22 cm; 294.84 g | | Quantity | 1 | | Size | 250 g / 8.8 oz | | Specific Uses | Active | | batteries required | No | ## Product Details - **Brand:** Seachem - **Item form:** Powder - **Item weight:** 295 g - **Liquid volume:** 240000 Liters - **Manufacturer:** Seachem ## Images ![Safe 250gm - Image 1](https://m.media-amazon.com/images/I/71xaRZq8COL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: So if i have an empty 500ml bottle of prime laying around how much safe do i need to add in order for it to be the same as if i were to buy prime?** A: I make mine in an empty plastic gallon container because more dilute is easier. Prime dosage is 1mL per 10g. You're wanting a total of 500mL to treat 5000g. For Safe, 1/4 of a teaspoon treats 300g. And, just to note, there are 3 teaspoons in a tablespoon. 5000/300=16.667 ||| .25tsp X 16.667 = 4.167 ||| 4.167/3=1.389So, 4.167 teaspoons in the 500mL bottle. Or for simplicity, 1.389 tablespoons. You could probably do 1 tablespoon and another 1/3 tablespoon aka a teaspoon.I've never made Safe so concentrated, you may need to use slightly warmed water to make sure everything gets saturated. Also always shake before you use it. **Q: if 5gr of safe treats 100gal then 250gr treats 5000gal, and 5ml of prime treats 50gal then 500ml treat 5000gal as well and its the same price** A: 1 gram of Safe treats of 200 gallons, 1 ml of Prime 10 gallons. 250 grams of Safe treats of 50,000 gallons, 500 ml of Prime 5,000 gallons. Thus, you get more for your money :). **Q: What is the difference between safe & prime? i currently use prime but am interested in safe for my larger aquarium i just set up** A: Safe is basically the powdered form of prime, that's what we use in our shop ( we have over 600 aquariums) **Q: Can i recharge purigen with safe?** A: Yes Please read: http://www.seachem.com/support/forums/forum/general-discussion/1771-is-safe-safe-for-purigen-re-charge strait from the Seachem support ## Customer Reviews ### ⭐ Water Turned into yellow-light brown *by J***I on 21 September 2020* As per the guidelines on the product packaging added less than 1/4th tea spoon to my 140 ltr fresh water aquarium tank so as to reduce the nitrate/nitrite and to balance the ammonia. This was done after water change and within few hours instead of the water settling the same turned out to be yellowish light brown in colour. I had to replace 50% water in my tank and after two days the tank water started getting clearer. had to wash my filter and add stability-good bacteria. fortunately none of the fish died. ### ⭐⭐⭐⭐⭐ Review *by M***O on 3 August 2025* Ótimo produto. ### ⭐⭐⭐⭐⭐ Review *by V***D on 14 December 2021* As compared to Seachem Prime it takes a LOT LESS to do almost the same thing. Just a pinch for 200 litres.. maybe even less. Seachem is expensive but it gets rid of heavy metals also this one doesn't. Overall best VFM dechlorinator in the market one can say. ## Frequently Bought Together - Safe, 250 g / 8.8 oz - Seachem Stability Fish Tank Stabilizer - For Freshwater and Marine Aquariums, 16.9 Fl Oz (Pack of 1) - Seachem StressGuard Slime Coat Protection - Stress and Toxic Ammonia Reducer 500 ml --- ## 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.be/products/266775677-safe-250gm](https://www.desertcart.be/products/266775677-safe-250gm) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-05-18*