You're looking at the Aquaguard Prima 50 B Water Purifier. Here's a breakdown of its key features:

• Micro-biologically Potable with UV Filters: The UV filtration system effectively eliminates bacteria, viruses, and other microorganisms, making the water safe and healthy to drink. This is crucial for maintaining hygiene and preventing waterborne diseases.
• High Capacity of Purification: 50 Litres Per Hour: This purifier can purify a significant amount of water per hour, making it suitable for commercial settings with moderate water consumption needs.
• Larger Membrane Facility: This likely refers to the use of a larger or more efficient RO membrane compared to standard models. This could translate to higher purification capacity or improved contaminant removal.
• High Water Recovery Rate up to 50%: This means the purifier can recover up to 50% of the water that passes through it as purified water. This is a significant feature as it reduces water wastage compared to conventional purifiers.
• Self-Cleaning System: The purifier features an automatic self-cleaning function that helps maintain hygiene and reduces the need for manual cleaning. This saves time and effort for maintenance staff.
• Tough, Hygienic, and Durable Body: The purifier is built with sturdy and hygienic materials, ensuring longevity and easy cleaning. This is important for withstanding the demands of various environments.
• Efficient After-Sales Service: Aquaguard typically offers reliable after-sales support, including installation, maintenance, and repairs. This provides peace of mind and ensures continued performance of the purifier.
• Advance 7-Stage Purification Process: The purifier uses a comprehensive 7-stage purification process to ensure water quality:

1. Pre-Carbon Block Filter: Removes chlorine, organic impurities, and unpleasant tastes and odors.   
2. Anti-Scalant Filter: Prevents scaling on the RO membrane and other components.
3. Sediment Filter: Eliminates physical impurities like dust, dirt, and rust particles.
4. Reverse Osmosis (RO) Membrane: Removes dissolved salts, heavy metals, and other impurities.   
5. Post-Carbon Filter: Further polishes the water, improving taste and odor.
6. UV Filter: Deactivates bacteria, viruses, and other microorganisms.   
7. (Possibly) TDS Adjuster: Controls the mineral content of the purified water.   

• Built-in Safety Feature: The purifier likely incorporates safety mechanisms to prevent overheating, electrical surges, and other potential hazards.
• Hygienic and Durable Body: This reiterates the use of high-quality, hygienic materials for the purifier's construction, ensuring durability and ease of cleaning.
• Particular Filters: This section lists the specific filters used in the 7-stage purification process.