Advanced Ultra Filter Cartridge | Pleatco | PWW75 ULTRA-C4 | 10.0625D x 31.125L | High Efficiency

Pleatco Advanced Ultra PWW75 ULTRA-C4 filter cartridge is designed to replace worn or damaged components and restore proper operation to your pool equipment. Engineered for the PWW75 system, this replacement cartridge delivers high-efficiency filtration with improved dirt-holding capacity and longer life between cleanings.

Ideal for both above-ground and in-ground pools that rely on pool filter cartridges, it maintains steady flow, reduces backwashing frequency, and helps keep water crystal clear. With ULTRA-C4 media, it resists chemical wear and maintains structural integrity under heavy-use seasons. Designed for easy swap in compatible filter housings, it provides a reliable, no-fuss replacement you can trust.

• Exact replacement for PWW75 filters (10.0625" D x 31.125" L) ensuring a snug, secure fit in standard housings.
• Advanced Pleatco Ultra media delivers higher dirt capture and lower pressure drop for improved pump efficiency.
• Resists chlorine and other pool chemicals to extend cartridge life.
• Simple, tool-free installation compatible with common cartridge filter systems.
• Longer service intervals reduce maintenance and backwash frequency.

When your current cartridge shows reduced flow or hazy water, this Pleatco Advanced Ultra replacement is your best path to pristine water. Add to cart today to keep your pool water crystal clear season after season.