--- product_id: 413382487 title: "LE LEMATEC Inline Air Dryer & Desiccant Filter for Paint Spray Gun" price: "$64.67" currency: USD in_stock: true reviews_count: 13 url: https://www.desertcart.ec/products/413382487-le-lematec-inline-air-dryer-and-desiccant-filter-for-paint store_origin: EC region: Ecuador --- # 150 PSI max pressure Reusable color-changing beads 22 CFM airflow rate LE LEMATEC Inline Air Dryer & Desiccant Filter for Paint Spray Gun **Price:** $64.67 **Availability:** βœ… In Stock ## Summary > πŸ’¨ Keep your air dry, your tools sharp, and your projects flawless! ## Quick Answers - **What is this?** LE LEMATEC Inline Air Dryer & Desiccant Filter for Paint Spray Gun - **How much does it cost?** $64.67 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/413382487-le-lematec-inline-air-dryer-and-desiccant-filter-for-paint) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Moisture-Free Mastery:** Eliminate water vapor and oil aerosols to protect your pneumatic tools and ensure flawless paint finishes. - β€’ **Optimize Your Workflow:** Maintain consistent airflow at 22 CFM and up to 150 PSI, ensuring smooth, uninterrupted operation every time. - β€’ **Compact & Durable Design:** Lightweight and rugged for easy inline installation without adding fatigue during long projects. - β€’ **Instant Maintenance Alert:** Color-changing desiccant beads shift from blue to pink, giving you a clear, real-time signal to replace and maintain. - β€’ **Universal Workshop Compatibility:** Seamlessly fits 1/4-inch NPT fittings and supports a broad range of tools from HVLP spray guns to plasma cutters. ## Overview The LE LEMATEC Inline Air Dryer & Desiccant Filter is a compact, lightweight air line dryer designed to trap moisture, oil, and dirt from compressed air. Featuring reusable color-changing desiccant beads for easy maintenance, it supports up to 150 PSI and 22 CFM airflow with standard 1/4-inch NPT fittings. Ideal for paint spray guns, plasma cutters, and other pneumatic tools, it prevents moisture-related damage and paint defects, ensuring professional-grade results in humid environments. ## Description LE LEMATEC Inline Air Dryer & Desiccant Filter for Paint Spray Gun | Compressor water separator, removes oil moisture, 150 PSI, 22 CFM, 1/4in NPT, plasma cutter, pneumatic tools - desertcart.com Review: Temporary Air FIlter - I have bought 5 of these filter (now 6 with this last order) and i can tell you that they deff work. My area is very humid all the time so getting the water out of my air line before painting is not easy...i usually have one of these on my tank and one inline before the spray gun.....i change the beads damn near every time i spray now.....but eventually after about 3 months the housing will crack or start minor leaking then eventually its no good.....i will say keep any chemical like acetone away from them because it weakens the clear plastic and causes it to snap (don't ask me how i know) but if you need a quick fix these will work for a little while Review: PRODUCT WORKS FOR CERTAIN INTENDED USES - I gave this product 5 star because it does do what it says, however as I'm sure many of you as myself try to save a buck and try to use things hoping for results other than intended, that being said the picture on the package shows the use of it before a paint gun, but the add also shows it on the air compressor outlet as well, let me tell you if you use it for a paint gun I'm sure it should be fine but also if you have no other filter/dryer in place this will not last through one cycle of the air compressor, I live in FLA used this on a cold day [60] yeah that's cold here, anyway compressor was completely drained, closed the valve and used a air tool for maybe 10 minutes total and beads were completely pink, I bought two of these so swapped it out for the other one, used my air blower to blow off the debris I had caused from the air tool and the 2nd one was pink before I got things blown off, was hoping for more is all, ya gonna have to spend a couple hundred to get a good system, just can't get around that ## Features - Desiccant Air Dryer System: Engineered with a compressor desiccant air filter dryer system that effectively traps water vapor, oil aerosols, and dirt particles from the air supply. This unit functions as a reliable air line dryer, helping to prevent moisture-related damage to pneumatic tools and ensuring smoother operation for workshop projects. - Visual Indicator: Features color-changing desiccant beads that shift from blue to pink when saturated, providing an instant visual signal that filter service is required. This reusable design allows for timely maintenance, ensuring your compressed air dryer continues to function as an effective water separator for air compressor lines. - Broad Application Compatibility: Acts as a critical spray gun filter for HVLP paint guns to help minimize paint defects like fisheyes. This inline air dryer is also suitable for use as a plasma cutter air filter, airbrush moisture trap, or sandblasting filter, protecting sensitive equipment from contamination. - Standard Specifications & Flow: Designed with a standard 1/4-inch NPT inlet and outlet for easy connection to most air hose fittings. This air compressor dryer filter supports a working pressure range of 1 to 150 PSI and a flow rate of 22 CFM, maintaining consistent airflow for pneumatic tools. - Compact & Durable Design: Built to withstand workshop environments, this inline compressor air filter is lightweight to reduce operator fatigue during handheld use. It installs directly onto the tool or air line, serving as a robust air compressor regulator dryer alternative for moisture control. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09NKL8PCY | | Best Sellers Rank | #35,419 in Automotive ( See Top 100 in Automotive ) #488 in Automotive Paint & Paint Supplies | | Brand | LE LEMATEC | | Customer Reviews | 4.3 4.3 out of 5 stars (445) | | Date First Available | December 13, 2021 | | Item Weight | 6.4 ounces | | Item model number | ZN312E-3 1/4 | | Manufacturer | Ubiquitous | | Manufacturer Part Number | ZN312E-3 1/4 | | Model | ZN312E 3 1/4 | | Product Dimensions | 1.57 x 1.57 x 3.94 inches | | Special Features | Lightweight | ## Images ![LE LEMATEC Inline Air Dryer & Desiccant Filter for Paint Spray Gun - Image 1](https://m.media-amazon.com/images/I/61dO+dewx9L.jpg) ![LE LEMATEC Inline Air Dryer & Desiccant Filter for Paint Spray Gun - Image 2](https://m.media-amazon.com/images/I/81YBR9D-P5L.jpg) ![LE LEMATEC Inline Air Dryer & Desiccant Filter for Paint Spray Gun - Image 3](https://m.media-amazon.com/images/I/81jsb85fTtL.jpg) ![LE LEMATEC Inline Air Dryer & Desiccant Filter for Paint Spray Gun - Image 4](https://m.media-amazon.com/images/I/817DP2A4oSL.jpg) ![LE LEMATEC Inline Air Dryer & Desiccant Filter for Paint Spray Gun - Image 5](https://m.media-amazon.com/images/I/81HcNQ0CiYL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What sets the Le Lematec Dryer ZN312E apart?** A: The Le Lematec ZN312E features superior moisture trapping, essential for airbrush and sandblasting tasks, with easy integration into 1/4” NPT/PT universal threading systems. **Q: What are the benefits of a desiccant over refrigerated dryers?** A: Desiccant dryers, ideal for spray painting, offer lower dew points and are more effective in environments where ultra-dry air is crucial for quality finishes. **Q: Why use a filter dryer with HVLP regulators?** A: A filter dryer ensures clean, dry air for HVLP systems, reducing paint imperfections and clogs for a smoother, professional-grade finish in auto body work. **Q: Can desiccants be used in DIY and industrial setups?** A: Yes, desiccants are versatile, effectively drying air for both home DIY projects like airbrushing and industrial applications like plasma cutting. **Q: What are the advantages of a 1/4 NPT/PT universal threading air compressor dryer?** A: The 1/4 NPT/PT universal threading air compressor dryer fits compactly into most setups, offering effective moisture removal for tools, enhancing longevity and performance. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Temporary Air FIlter *by R***C on April 26, 2024* I have bought 5 of these filter (now 6 with this last order) and i can tell you that they deff work. My area is very humid all the time so getting the water out of my air line before painting is not easy...i usually have one of these on my tank and one inline before the spray gun.....i change the beads damn near every time i spray now.....but eventually after about 3 months the housing will crack or start minor leaking then eventually its no good.....i will say keep any chemical like acetone away from them because it weakens the clear plastic and causes it to snap (don't ask me how i know) but if you need a quick fix these will work for a little while ### ⭐⭐⭐⭐⭐ PRODUCT WORKS FOR CERTAIN INTENDED USES *by K***S on December 31, 2023* I gave this product 5 star because it does do what it says, however as I'm sure many of you as myself try to save a buck and try to use things hoping for results other than intended, that being said the picture on the package shows the use of it before a paint gun, but the add also shows it on the air compressor outlet as well, let me tell you if you use it for a paint gun I'm sure it should be fine but also if you have no other filter/dryer in place this will not last through one cycle of the air compressor, I live in FLA used this on a cold day [60] yeah that's cold here, anyway compressor was completely drained, closed the valve and used a air tool for maybe 10 minutes total and beads were completely pink, I bought two of these so swapped it out for the other one, used my air blower to blow off the debris I had caused from the air tool and the 2nd one was pink before I got things blown off, was hoping for more is all, ya gonna have to spend a couple hundred to get a good system, just can't get around that ### ⭐⭐⭐⭐ Great low cost alternative *by M***. on July 5, 2026* This is a great Jeep alternative to an expensive air dryer. I use it for HVLP and plasma cutting. If the silicone is pink, just microwave it for a couple of minutes and we’re going again. Also replacements occur is relatively cheap and could be bought and bulk. ## Frequently Bought Together - LE LEMATEC Air Compressor Dryer, Desiccant Filter Air Dryer for Pneumatic Tools and HVLP Paint Spray Gun, Traps Oil, Water, Dirt, Moisture for Clean and Dry Compressed Air, 150 PSI (ZN312E-3 1/4") - LE LEMATEC Air Compressor Water Separator, 1/4 NPT Inline Filter & Moisture Trap for Pneumatic Tools, HVLP Spray Paint Gun & Airbrush, Durable Compressed Air Dryer with Easy Drain Valve, AI303 - LE LEMATEC Air Compressor Swivel Connector, 360Β° Swivel Air Hose Fitting, Quick Connect 1/4" NPT Male Adapter & Teflon Tape, Air Fitting for Tools, Sandblaster & HVLP Spray Gun --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ec/products/413382487-le-lematec-inline-air-dryer-and-desiccant-filter-for-paint](https://www.desertcart.ec/products/413382487-le-lematec-inline-air-dryer-and-desiccant-filter-for-paint) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-08-18*