--- product_id: 37326983 title: "AirDog Pre-Filter WS100 and Fuel Filter FF100-2 Combo Pack" brand: "airdog" price: "€ 286.78" currency: EUR in_stock: true category: "Air Dog" url: https://www.desertcart.at/products/37326983-airdog-pre-filter-ws100-and-fuel-filter-ff100-2-combo store_origin: AT region: Austria --- # Diesel-specific precision filtration Advanced water separation tech Universal fit, easy replacement AirDog Pre-Filter WS100 and Fuel Filter FF100-2 Combo Pack **Brand:** airdog **Price:** € 286.78 **Availability:** ✅ In Stock ## Summary > ⛽💧 Keep your diesel running sharp—filter smarter, drive stronger! ## Quick Answers - **What is this?** AirDog Pre-Filter WS100 and Fuel Filter FF100-2 Combo Pack by airdog - **How much does it cost?** € 286.78 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/37326983-airdog-pre-filter-ws100-and-fuel-filter-ff100-2-combo) ## Best For - airdog enthusiasts ## Why This Product - Trusted airdog brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Thousands:** Rated 4.7 stars by over 2,000 users—join the elite group powering their diesel engines flawlessly. - • **Dual Protection Combo:** Combines fuel filter and water separator to guard against contaminants and moisture in one sleek package. - • **Universal Compatibility:** Fits AirDog, AirDog II & AirDog II-4G systems across passenger cars, SUVs, trucks, and vans. - • **Plug-and-Play Replacement:** Effortless installation with a modern design that keeps your fuel system running at peak efficiency. - • **Diesel-Optimized Filtration:** Engineered exclusively for diesel fuel systems to maximize performance and longevity. ## Overview The AirDog Pre-Filter WS100 and Fuel Filter FF100-2 Combo Pack by PureFlow is a premium replacement set designed specifically for diesel fuel systems. Compatible with AirDog, AirDog II, and AirDog II-4G filtration systems, this combo ensures optimal fuel pressure and flow by effectively removing contaminants and moisture. Lightweight and universally fitting passenger vehicles, SUVs, trucks, and vans, it’s a trusted, high-rated solution to maintain peak engine performance. ## Description Keep your AirDog systems performing at their optimum level with fuel filters from Pureflow. These replacements fit your AirDog, AirDog II & AirDog II-4G filtration systems. A plugged fuel filter can cause low fuel pressure and flow to your diesel engine. Put the bite back in your AirDog with Pureflow fuel filter replacements. Keep your AirDogs in attack mode with replacement water separators from Pureflow. These water separators fit your AirDog, AirDog II & AirDog II-4G filtration systems, keeping them ready to guard against unknown quantities of moisture in your diesel fuel. Make sure that your AirDogs are ready to take a bite out of contaminants with replacement water separators. ## Features - Fuel Type: Diesel - AirDog Water Separator and Fuel Filter - This listing is for replacement Filter & Water Separator ONLY This does NOT include fuel system - Fuel filter and water separator combo for AirDog fuel systems ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01MY04KCV | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #4,869 in Automotive ( See Top 100 in Automotive ) #12 in Automotive Replacement Fuel Filters | | Brand Name | AirDog | | Compatible with Vehicle Type | Passenger Car, SUV, Truck, Van | | Customer Reviews | 4.7 4.7 out of 5 stars (2,006) | | Item Weight | 1.8 pounds | | Manufacturer | PureFlow AirDog | | Manufacturer Part Number | FF100-2 & WS100 | | Number of Items | 2 | | Number of Packs | 2 | | Outer Material | Plastic | | Product Grade | Replacement Part | | Style Name | Modern | | UPC | 784672808293 712029716939 687748621317 | | Unit Count | 2 Count | ## Product Details - **Brand:** AirDog - **Item Weight:** 1.8 pounds - **Outer Material:** Plastic - **Product Grade:** Replacement Part - **Vehicle Service Type:** Passenger Car, SUV, Truck, Van ## Images ![AirDog Pre-Filter WS100 and Fuel Filter FF100-2 Combo Pack - Image 1](https://m.media-amazon.com/images/I/81-XNa23AxL.jpg) ## Questions & Answers **Q: Micron rating?** A: The 100-2 is a 2 micron filter. **Q: Do these fit on an air dog 150?** A: I just checked my 150 and yes they do fit. **Q: How offten do you change your fuel and water filters** A: I change these filters every 15,000 miles **Q: Is the turn knob on the bottom of the filter plastic or metal?** A: The drain knob on the water filter is made of metal. ## Frequently Bought Together - AirDog Pre-Filter WS100 and Fuel Filter FF100-2 Combo Pack - GM Parts GM Genuine Parts TP3018 (19431541) Fuel Filter Kit - Allison 29539579 Screw-on Filter with Magnet Filter Kit replacing filter for Allison transmission per OEM Specs, For utility terrain vehicles --- ## 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/37326983-airdog-pre-filter-ws100-and-fuel-filter-ff100-2-combo](https://www.desertcart.at/products/37326983-airdog-pre-filter-ws100-and-fuel-filter-ff100-2-combo) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-08-26*