Collection: Replacement Cartridges & DE Grids for Pool Filters

Shop one of Arizona’s largest selections of replacement pool filter cartridges and DE grids. Find cartridges compatible with today’s most trusted pool filter brands. Shasta Pool Supply makes it easy to find the exact fit for your system at the lowest prices online. Fast shipping or convenient local pickup in Phoenix, Mesa, and Surprise.

Cartridges, DE grids, and OEM Quality Replacements for Pentair, Hayward, Jandy & Aquastar filters

• Cartridges typically last 4 to 7 seasons with cleaning twice a year
  
• DE recharge after a backwash or you're cycling dirty water
  
• Cracked bands or a warped filter top mean it's time to replace
  
• Smaller single-cartridge filters clog faster