--- product_id: 54664334 title: "CAIG Laboratories CAIG LABORATORIES DeoxIT D100L-2DB Brush Applicator, More Than A Contact Cleaner, 7.4mL, Pack of 1" brand: "caig chemicals" price: "£42.70" currency: GBP in_stock: true reviews_count: 5 category: "Caig Laboratories" url: https://www.desertcart.co.uk/products/54664334-caig-laboratories-caig-laboratories-deoxit-d100l-2db-brush-applicator-more store_origin: GB region: United Kingdom --- # Boosts conductivity by up to 99% Precision brush applicator for targeted cleaning Protects against corrosion & wear CAIG Laboratories CAIG LABORATORIES DeoxIT D100L-2DB Brush Applicator, More Than A Contact Cleaner, 7.4mL, Pack of 1 **Brand:** caig chemicals **Price:** £42.70 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your electronics game—clean smarter, connect stronger! ## Quick Answers - **What is this?** CAIG Laboratories CAIG LABORATORIES DeoxIT D100L-2DB Brush Applicator, More Than A Contact Cleaner, 7.4mL, Pack of 1 by caig chemicals - **How much does it cost?** £42.70 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/54664334-caig-laboratories-caig-laboratories-deoxit-d100l-2db-brush-applicator-more) ## Best For - caig chemicals enthusiasts ## Why This Product - Trusted caig chemicals brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-in-One Formula:** Cleans, deoxidizes, lubricates, and protects in a single 7.4mL spray. - • **Multi-Industry Powerhouse:** Trusted across audio, automotive, medical, and avionics sectors for peak performance. - • **Precision Brush Applicator:** Delivers exact application, reducing waste and maximizing efficiency. - • **Unrivaled Contact Revitalizer:** Transforms tired connections into lightning-fast, reliable links. - • **Cutting-Edge RFI & Arcing Reduction:** Minimizes interference and signal loss for crystal-clear operation. ## Overview CAIG Laboratories DeoxIT D100L-2DB is a 7.4mL brush applicator contact cleaner that improves electrical conductivity by cleaning, deoxidizing, lubricating, and protecting metal connections. Ideal for professional-grade maintenance across diverse industries, it reduces arcing, RFI, and wear, ensuring reliable, long-lasting performance. ## Description Product Description CAIG Laboratories D100L-2DB Electric Cleaner Ingredients CAIG LABORATORIES DeoxIT D100L-2DB Brush Applicator, More Than A Contact Cleaner, 7.4mL, Pack of 1 Review: A MUST have for working on cars. Use on ALL of the sensor connectors & bulb sockets - A MUST have for working on cars. The full strength polyphenol ether exerts a powerful removal and protection from oxidation of metal contacts. It also has a lubricating quality that makes connectors easier to remove later. I used to get the smaller mini tubes and apply with a q-tip. But I find the small brush in the bottle make it easier overall to use. Plus there is no danger of loose fibers from the qtip coming off inside the connectors. Review: produkt przeciętny - słabo sobie radzi, lepsza jest jednak IPA ## Features - SEE IMAGES FOR FULL DESCRIPTION AND INFORMATION - Improves Conductivity without Shorting, Cleans, Deoxidizes, Lubricates and Protects, Reduces Intermittent Connections - Reduces Arcing & RFI, Reduces Wear & Abrasion - Ideal for applications in all industries; Audio/Video, Computers, Heavy Equipment, Automotive, Communications, Marine, Electrical, Energy, Photography, Security, Medical, Avionics, etc. - USES ELECTRICAL: ALL Metal Connections; Batteries, Light Bulbs, Switches and Relays, Jacks and Plugs, Harnesses, Grounding Blocks, RCA jacks, XLRs, USB, HDMI, Ethernet, etc. ## Technical Specifications | Specification | Value | |---------------|-------| | Weight | 454 g | | Volume | 7.4 Millilitres | | Units | 7.3934 millilitre | | Brand | Caig Chemicals | | Format | Spray | ## Product Details - **Brand:** Caig Chemicals - **Item form:** Spray - **Scent:** Unscented - **Specific uses for product:** personal - **Material feature:** liquid - **Item volume:** 7.4 Millilitres - **Unit count:** 7.3934 millilitre - **Surface recommendation:** Metal - **Special feature:** personal - **Number of items:** 1 ## Images ![CAIG Laboratories CAIG LABORATORIES DeoxIT D100L-2DB Brush Applicator, More Than A Contact Cleaner, 7.4mL, Pack of 1 - Image 1](https://m.media-amazon.com/images/I/71Wl65xkqfL.jpg) ## Questions & Answers **Q: What is the difference between this and the spray? Specifically looking for best product to use for NES games and 72 pin connector.** A: To me the main advantage of the spray is more accessibility and the 'flushing' benefit. The brush and needle applicators have a stronger solution 100 vs 5; flushing can be accomplished with compressed air when practical and a proper safety I.Q. I try to use a transfer applicator to minimize cross-contamination; often toothpicks. Great product; but not idiot proof. **Q: Can I use this to clean the charging port of my iPhone?** A: Absolutely!! I have used this liquid to clean my ham radio, flashlights, clock battery holders - its uses are unlimited. **Q: Can this be used on larger appliances? I see most people are using it on pc's and sound equipment.** A: The size wouldn't matter. All you are applying it to is electrical contacts, so yes it can be used on any size contact ... I've known of a chap that used it to clean the contacts on his electric meter coming into his house. That's 220 VAC @ 200 amps. Pretty big stuff. **Q: anyone used this on spark plug leads to clean and improve contact between spark plug and the lead?** A: A coarse scrub will do for a spark plug lead that is carrying 30,000 V. This product is for cleaning little smudges that might bother a 5V signal. ## Customer Reviews ### ⭐⭐⭐⭐⭐ A MUST have for working on cars. Use on ALL of the sensor connectors & bulb sockets *by T***E on 1 July 2025* A MUST have for working on cars. The full strength polyphenol ether exerts a powerful removal and protection from oxidation of metal contacts. It also has a lubricating quality that makes connectors easier to remove later. I used to get the smaller mini tubes and apply with a q-tip. But I find the small brush in the bottle make it easier overall to use. Plus there is no danger of loose fibers from the qtip coming off inside the connectors. ### ⭐⭐⭐ produkt przeciętny *by K***Y on 20 June 2024* słabo sobie radzi, lepsza jest jednak IPA ### ⭐⭐⭐⭐ AÑADIR AL PRECIO LA ADUANA *by M***S on 7 February 2022* Muy buen producto pero añadid al precio de venta casi 7 euros que te meten en la aduana española. ## Frequently Bought Together - CAIG LABORATORIES DeoxIT D100L-2DB Brush Applicator, More Than A Contact Cleaner, 7.4mL, Pack of 1 - Hosa D5S-6 CAIG DeoxIT 5% Spray Contact Cleaner, 5 oz. - CRC 05103 QD Electronic Cleaner -11 Wt Oz --- ## 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.co.uk/products/54664334-caig-laboratories-caig-laboratories-deoxit-d100l-2db-brush-applicator-more](https://www.desertcart.co.uk/products/54664334-caig-laboratories-caig-laboratories-deoxit-d100l-2db-brush-applicator-more) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-31*