Check the listing for details. Inline Dust/Particulate Filter, Alternate for Bacharach 3015-3071 & 3015-3420. Condition: New. Listed at 19.99 USD. This standard DIF-BN series is by far the most commonly used size of disposable inline filter since it combines high efficiency filtration with low pressure drops in a compact package. Whether being used in an OEM cabinet, emission bench, or air monitor this little gem is an economical workhorse.Standard Grade: DIF-BN50 (99.99% @ 0.01 Micron) TECHNICAL INFORMATION1/4" Inlet / Outlet11.5cc of Volume230ºF Maximum Temp. At 0 PSIG125 PSIG of Maximum Pressure at 110ºF100% Grilamid TR 55 Blue Nylon bodyFluorocarbon Borosilicate Glass Microfiber ElementStandard Gas Flow at 100 PSIG is 4.2 SCFM Commonly used in these applications:Portable Gas Detectors: These are handheld devices used by industrial workers, emergency responders, and others to monitor personal exposure to hazardous gases in various environments.Fixed Gas Detection Systems: Installed in workplaces, factories, and facilities to continuously monitor the air for the presence of hazardous gases and provide alerts if thresholds are exceeded.Gas Detection Tubes: These are colorimetric tubes used for short-term gas concentration measurement. They are often utilized in industrial hygiene and emergency response scenarios.Multi-Gas Monitors: Instruments that can detect multiple gases simultaneously, providing a comprehensive view of the environment's gas composition.Single-Gas Monitors: Devices that focus on detecting a single specific gas, suitable for applications where a particular gas is of concern.Personal Protective Equipment (PPE): Certain types of PPE, such as respirators and masks, might incorporate filters to ensure that the air being breathed is free of hazardous gases.Environmental Monitoring Systems: Used to assess air quality and ensure compliance with regulations in indoor and outdoor environments.Ventilation Control Systems: Used in buildings, factories, and enclosed spaces to regulate ventilation based on gas concentration levels.Leak Detection Systems: Installed in industrial settings to identify gas leaks and prevent potential hazards.Laboratory Equipment: In research and analytical labs, gas monitoring filters might be used to ensure controlled environments and safety.Oil and Gas Industry Equipment: Equipment used in the exploration, extraction, and processing of oil and gas often require gas detection and monitoring to maintain worker safety.Chemical Processing Equipment: In chemical plants and manufacturing facilities, gas monitoring is crucial to prevent accidents and maintain worker protection.Mining Safety Equipment: Gas detection is vital in mining to protect miners from harmful gases that may be present underground.Waste Water Treatment Plants: Gas monitoring helps ensure worker safety in facilities where potentially hazardous gases can be produced.Emergency Response Equipment: Gas detection equipment is crucial for firefighters and other emergency responders to assess hazardous situations.HVAC and Air Quality Monitoring: Systems designed to maintain healthy indoor air quality often incorporate gas monitoring to ensure no harmful gases are present. Common equipment brand names that utilize this type of filter:Honeywell AnalyticsMSA SafetyIndustrial ScientificRAE Systems by HoneywellBW Technologies by HoneywellCrowcon Detection InstrumentsGfG InstrumentationNew Cosmos ElectricRKI InstrumentsBW TechnologiesSENSIT TechnologiesBacharach Monitors / common substitute for part #3015-3420Sensor ElectronicsJohnson Controls