The Aladdin Hayward Northstar SPX400M Skimmer Basket (B-218) is a replacement skimmer basket designed for specific Hayward Northstar pool pumps. Here's a breakdown of its key features and purpose:

• Purpose:
  • It's designed to trap leaves, debris, and other particles from your pool water before they reach the pump, preventing clogs and damage.
  • It's a crucial component of your pool's filtration system.
• Compatibility:
  • Specifically made to fit Hayward Northstar SPX4000M series pool pumps.
  • It is designed as a replacement basket.  
• Construction:
  • Typically made from durable plastic to withstand pool chemicals and regular use.
• Function:
  • The basket's design allows water to flow through while capturing larger debris.
  • It is designed to be easily removed for cleaning.
• Key identifiers:
  • It is refered to as a Aladdin brand basket.  
  • It is identified by the part number B-218.  

In essence, this product is a vital part of pool maintenance, ensuring clean water and protecting your pool pump.