The 228695 Plasma Power Supply Air Filter Cartridge is a critical maintenance component designed to ensure the longevity and peak performance of high-end plasma cutting systems. This high-efficiency replacement part is specifically engineered to fit seamlessly within the PMX65, PMX85, PMX105, and PMX125 models, as well as various units in the LGK series. By installing the DULUPLOSPA Plasma Cutter Air Filter For PMX & LGK Series, operators can effectively prevent moisture, oil aerosols, and fine particulate matter from entering the internal power supply components. Maintaining a clean airflow is essential for preventing internal electrical shorts and ensuring that the torch receives the purified air necessary for a stable and consistent cutting arc.
Constructed with premium filtration media, this cartridge offers superior moisture separation and debris trapping capabilities compared to generic alternatives. The robust design of the DULUPLOSPA Plasma Cutter Air Filter For PMX & LGK Series allows it to withstand the rigorous demands of industrial metal fabrication environments where dust and metallic shavings are prevalent. Regular replacement of the filter element reduces the risk of expensive downtime and protects the delicate solenoid valves and torches from premature wear. Its precise dimensions ensure an airtight seal within the filter bowl, which is vital for maintaining the correct pneumatic pressure required for heavy-duty piercing and gouging operations across different metal thicknesses.
The installation process for this replacement part is straightforward, making it an ideal choice for both professional fabricators and maintenance technicians looking to keep their equipment in top condition. Using the DULUPLOSPA Plasma Cutter Air Filter For PMX & LGK Series provides peace of mind by meeting the exacting specifications of the original equipment manufacturer. This compatibility ensures that the plasma cutter operates at its rated capacity without the airflow restrictions often caused by inferior filters. By prioritizing the air quality entering the machine, users can achieve cleaner cuts with less dross and extend the overall lifespan of their plasma power supply and related consumables.
FEATURES:
– Air filter cartridge
– Fits PMX65/85/105/125
– For LGK series cutters
– Plasma power supply part
– Direct replacement part
The 228695 Plasma Power Supply Air Filter Cartridge is an essential replacement component designed to maintain the operational efficiency of high-performance cutting systems. Engineered specifically for compatibility with PMX65, 85, 105, and 125 models as well as LGK Series machinery, this cartridge plays a critical role in removing moisture and particulate matter from the compressed air stream. Utilizing the DULUPLOSPA Plasma Cutter Air Filter For PMX & LGK Series ensures that the internal components of the power supply remain protected from contaminants that can cause premature wear or electrical arcing. Regular maintenance of the filtration system is necessary to provide the consistent air quality required for precise metal fabrication tasks.
– Fits PMX65 85 105 125 models
– Compatible with LGK Series cutters
– Direct replacement filter part
– Protects plasma power supply
– Ensures clean air flow
– Compatible models are limited
– Specific to plasma power supplies
– Manual replacement is required
– Regular maintenance is necessary
– Umable part requires recurring cost
The 228695 Plasma Power Supply Air Filter Cartridge serves as a direct replacement part designed to protect power supplies and ensure clean air flow for PMX65, 85, 105, and 125 models as well as LGK Series cutters. While it offers essential protection and compatibility for these specific machines, its utility is limited to those particular models and requires manual replacement and regular maintenance. Because it is a consumable component, users should also account for the recurring costs associated with keeping their plasma cutters in peak operating condition. Read more…
Air Filter Element Compatibility for PMX Series Plasma Cutters

This image displays a compatibility guide for plasma cutter replacement parts. A technician is shown in the upper left using a plasma torch on a metal workpiece. Sparks fly from the point of contact where the metal is being cut. Next to the worker is a large grey and black industrial plasma cutting machine. The text at the top reads Compatible Model in bold white and orange letters. In the lower right corner there is a white cylindrical filter element. Four black rubber o-rings are laid out on the surface next to the filter. The lower left corner contains a list of compatible models. It specifies that these parts work with PMX65 and PMX85 systems. It also lists compatibility for PMX105 and PMX125 models. The text clarifies that these items are for the air filter element. The overall design uses a clean white background with orange swooping accents. The image provides a clear visual reference for maintenance components.
Product Details Overview

This image shows a collection of replacement hardware components. The top section features a cylindrical white object with a hollow center. It appears to be made of ceramic or a similar hard plastic material. The bottom left section displays a single large black o-ring. It has a smooth circular shape and a thick profile. The bottom right section contains four smaller black o-rings. These rings are thinner than the single large one. All items are displayed on a white background within orange bordered boxes. The title at the top reads Product Details in bold letters. These parts are likely used for sealing and insulating mechanical assemblies.
White Ceramic Nozzle and Rubber O-Ring Replacement Set

This image displays a product details overview of mechanical parts. A single white cylindrical ceramic nozzle stands on the left side. Four black rubber o-rings are arranged next to the nozzle. Each o-ring is identical in size and shape. The components are placed on a clean white background. A thin orange border frames the entire image. The words product details are written in bold text at the top. The ceramic piece has a smooth and matte finish. The rubber rings are thin and flexible. These parts are likely used for welding or plasma cutting equipment. The lighting is bright and even across all items. The layout is organized and easy to view.
Plasma Power Supply Air Filter Product Attributes

This image displays a white cylindrical filter component. It is centered within a bright orange glowing swirl. The heading at the top reads Product Attributes in bold text. Four bulleted banners are listed below the main graphic. The first banner states it filters dust and protects the power supply. The second banner highlights how it maintains stable airflow for smoother cuts. The third banner mentions it is precision engineered for a perfect fit. The final banner explains it provides critical protection for stable operation. The overall design uses a clean white background with orange and grey accents. This graphic is intended for industrial or commercial hardware marketing.
Google Image Search Results for Plasma Cutter Air Filters

The image displays a Google search results page for plasma cutter air filtration systems. Several product thumbnails are visible on the screen. These items include moisture separators and specialized air filters for welding equipment. Brand names like Hypertherm and Miller are shown in the labels. Some filters are red while others are black or blue. A few images show the filters attached to metal cutting machines. One thumbnail highlights a replacement filter element. The search bar at the top contains a specific product query. Navigation tabs for shopping and videos are located below the search bar. The overall layout is a standard grid of commercial images.
A collection of search results for plasma cutter air filters and regulators

The image shows a digital screenshot of a Google search results page. The search query in the browser bar mentions plasma cutter air filter parts. There are various product thumbnails displayed in a grid layout. Some images show individual components like white replacement filter elements and metal pneumatic fittings. Other pictures feature complete air unit filter regulators with clear bowls and pressure gauges. One image shows a regulator mounted directly onto the back of a plasma cutting machine next to a red power switch. There are links to websites like YouTube and specialized welding supply shops. The page also includes several thumbnails from a site called parsema. Several different styles of moisture traps and pressure regulators are visible. The overall focus is on air filtration equipment used to keep plasma cutters running efficiently. Each thumbnail includes a brief title and the name of the source website. The layout is typical for an image-based search on a desktop computer.
Google Search Results for Plasma Cutter Air Filter

The image shows a Google search results page. The search query is for a DULUPLOSPA plasma cutter air filter. An AI Overview section dominates the top of the results. This section describes the 228695 air filter cartridge. It lists compatibility with Hypertherm Powermax 85 and 105 systems. The text highlights benefits like contamination protection and enhanced performance. Bullet points explain how the filter removes moisture and oil. A side panel shows a link to Grainger Industrial Supply. Another result below it mentions the LGK series cutting systems. The location is set to Kansas City Missouri. Several filter buttons for shopping and reviews appear at the top. The overall layout is clean and informative.
Google Shopping Results for Plasma Cutter Air Filters

The image shows a digital screenshot of a Google Shopping search result page. The search query in the bar at the top mentions a plasma cutter air filter. Several product listings are displayed in a grid format. Each listing includes a product image and a brand name. Brands like Thermal Dynamics and Miller Electric are visible. Prices for the items range from around twenty-eight dollars to over three hundred dollars. Each entry shows the seller name and shipping information. Ratings are displayed using a five-star system with a numerical count of reviews. Some items feature labels for free delivery or specific return policies. The products vary from small replacement filters to complete filtration kits. The overall layout is clean and organized for online shopping. A white background provides high contrast for the text and product photos.
YouTube interface showing a Lincoln Electric plasma cutter air filter video

This image displays a YouTube search results page on a computer screen. The main video featured is titled Two-Stage Air Filter Assembly Overview by Lincoln Electric Automation. This video shows a red industrial machine with an attached air filtration system. Below the main video is a section for YouTube Shorts. Five vertical video thumbnails are visible in this row. The first two thumbnails show men speaking directly to the camera. The other thumbnails show plasma cutting tools in use on metal surfaces. The YouTube sidebar on the left contains icons for Home and Shorts. A search bar at the top contains a long product-related string. The overall layout is clean and white with red accents from the YouTube branding. This page provides information and tutorials regarding plasma cutting equipment and maintenance.













