--- product_id: 729347883 title: "Fit Test Solution, Bitrex, 55mL" brand: "スリーエム(3m)" price: "€ 12123.38" currency: EUR in_stock: false reviews_count: 5 category: "スリーエム(3 M)" url: https://www.desertcart.at/products/729347883-fit-test-solution-bitrex-55ml store_origin: AT region: Austria --- # Bitter detection for leak identification 55mL precision fit test solution OSHA-compliant safety standard Fit Test Solution, Bitrex, 55mL **Brand:** スリーエム(3m) **Price:** € 12123.38 **Availability:** ❌ Out of Stock ## Summary > 🛡️ Lock in your safety with every breath — don’t risk the fit! ## Quick Answers - **What is this?** Fit Test Solution, Bitrex, 55mL by スリーエム(3m) - **How much does it cost?** € 12123.38 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/729347883-fit-test-solution-bitrex-55ml) ## Best For - スリーエム(3m) enthusiasts ## Why This Product - Trusted スリーエム(3m) brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Convenient:** 55mL bottle designed for quick, hassle-free application during fit tests. - • **OSHA-Approved Safety:** Meets strict OSHA 29 CFR 1910.134 standards for workplace respiratory protection. - • **Instant Leak Detection:** Vitrex bitterness makes even the smallest leaks impossible to miss. - • **Precision Fit Assurance:** Ensures your respirator seals perfectly every time with 3M FT-30 compatibility. - • **Universal Compatibility:** Works seamlessly with all particulate and gas/steam respirators, CE approved for global compliance. ## Overview Fit Test Solution Bitrex 55mL is a compact, OSHA-compliant respiratory fit testing liquid that uses a distinct bitter agent to detect leaks in particulate and gas/steam respirators. Designed for use with the 3M FT-30 tester, it ensures workplace safety by verifying respirator seals quickly and reliably, meeting global compliance standards. ## Description desertcart.co.jp: Fit Test Solution, Bitrex, 55mL : Industrial & Scientific Review: Not much to say. Bitter solution, and lots of it. Review: When fit testing, you want to be a thousand percent sure that you're detecting leaks, and this stuff will not let you down in that department. In fact, for the next week after fit testing, you'll still have the memory of this disgustingness in your brain, imagining it still on your tongue, even after eating a block of chocolate to remove it from your mouth. Milk, lemonade, probably even fire won't remove it from your tongue, but chocolate does. And Oreo Cakesters, for those weirdos like me that love Oreos but hate chocolate. ## Features - Ensures proper respiratory fit - Designed for use with the 3M Qualified Fit Tester FT-30, this solution helps verify the safety seal of particulates and gas/steam respirators - Bitter Detection - Contains Vitrex solution, a clear bitterness that makes it easy for the subjector to identify leaks during quality fit tests - Meets OSHA Standards - Meets OSHA 29 CFR 1910.134 testing requirements to help facilities meet safety protocol - EASY TO USE - The convenient 55ml bottle is designed for quick application during testing. Simply spray inside the hood during fit testing - VERSATILE - Works with any particulate respirator or gas/steam respirator, including particulate pre-filters. CE Approved for Wide Compliance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000TBN93K | | Item model number | 70070709665 | | Product Dimensions | 12.7 x 8.59 x 10.16 cm; 59 g | ## Images ![Fit Test Solution, Bitrex, 55mL - Image 1](https://m.media-amazon.com/images/I/517kZfrlGIL.jpg) ![Fit Test Solution, Bitrex, 55mL - Image 2](https://m.media-amazon.com/images/I/51EsdcFnS6L.jpg) ![Fit Test Solution, Bitrex, 55mL - Image 3](https://m.media-amazon.com/images/I/51Rvs5JnxgL.jpg) ![Fit Test Solution, Bitrex, 55mL - Image 4](https://m.media-amazon.com/images/I/51Zg6LH6wKL.jpg) ## Questions & Answers **Q: any additives?** A: It's from 3M I doubt it. **Q: Do you have any instructions on this test? Do I simply open the bottle infront of my mask to see if I can smell it?** A: No, this is intended to be used with a nebuliser. Check into 3M Respirator fit test kit **Q: How many tests will this do?** A: 20-40 ish. I used most of a bottle on 30 fit tests. **Q: Will this work with the Allegro fit test hood?** A: Yes. The solution is the Bitrex solution that is mentioned in the OSHA standard. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by R***N on October 3, 2025* Not much to say. Bitter solution, and lots of it. ### ⭐⭐⭐⭐⭐ Review *by P***É on September 26, 2023* When fit testing, you want to be a thousand percent sure that you're detecting leaks, and this stuff will not let you down in that department. In fact, for the next week after fit testing, you'll still have the memory of this disgustingness in your brain, imagining it still on your tongue, even after eating a block of chocolate to remove it from your mouth. Milk, lemonade, probably even fire won't remove it from your tongue, but chocolate does. And Oreo Cakesters, for those weirdos like me that love Oreos but hate chocolate. ### ⭐⭐⭐⭐⭐ Review *by J***R on August 26, 2023* Came on the Knick to time ## Frequently Bought Together - Fit Testing Solution, Bitrex, 55mL - 3M FT-31 Replacement Sensitivity Solution for Respirator Qualitative Fit Test Kit, Bitter – 55 mL Bottle - 3M 55 mL Replacement Sweet Sensitivity Solution for 3M Any Particulate or GasVapor Respirator (for Use with 3M FT-10 Qualitative Fit Test Apparatus and FT-20 Training and Fit Testing Case) --- ## 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.at/products/729347883-fit-test-solution-bitrex-55ml](https://www.desertcart.at/products/729347883-fit-test-solution-bitrex-55ml) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-04-25*