💦 Dive into Cleanliness with Tier1! Crafted with high-strength materials for long-lasting performance. Keep your pool and spa sparkling with superior filtration. Top-tier filtration without breaking the bank. Change filters easily and keep your water pristine. Fits a wide range of popular models for hassle-free replacement. 50 sq ft capacity Easy installation Washable filter media The Tier1 Pool & Spa Filter Cartridge 2-pk is a high-performance replacement filter compatible with various models, including Hayward Star Clear C500 and Pleatco PA50. With 50 sq ft of pleated fabric filter media, it effectively removes debris while being easy to install and maintain, ensuring your pool or spa remains clean and inviting.