Intended Use: 
The Liquatec VSH-2521 Reverse Osmosis Membrane Housing is used to hold 2.5-inch x 21-inch RO Membranes. The Liquatec VSH-2521 Membrane Vessel is not affected by UV Rays or Sunlight. The Liquatec Membrane Vessel is lighter and more durable than PVC. The Stainless Steel Membrane Vessel won't crack or weep like fiberglass. The Liquatec Stainless Steel Membrane Vessel has molded U-Type clamp closures that provide a stronger seal.

Features:

• Will not be affected by UV Rays or Sunlight
  
• Made of 304 Stainless Steel
  
• Lighter than PVC
  
• More durable than PVC
  
• Will not warp, crack, or weep like fiberglass (FRP housings equivalent in pressure rating)
  
• Molded "U-Type" clamp closures provide a stronger seal (ends of the housing and glass reinforced polymide caps)