• {PREMIUM REPLACEMENT FILTER} Upgrade the clarity and cleanliness of your pool with HydroTools replacement cartridge filter elements. These cartridges feature advanced dirt catching technology that consistently leaves your pool crystal clear.
• {SILVER TREATED ELEMENT} Our upgraded cartridge elements feature double the pleats of standard filters, expertly capturing finer particles. Also, each is treated with Silver Ions that target impurities in the water that flows through the filter
• {CARTRIDGE SPECIFICATIONS} Length: 25.5 INCH - Outer Diameter: 7 INCH - Top & Bottom Inner Opening Diameters: 3 INCH. This improved cartridge filter replacement element features 120 square feet of extra dense filtration area material.
• {SUPER FINE WATER FILTRATION} HydroTools innovative filter technology features element material that filters flowing water with pinpoint precision of 50 microns. This consistently catches hair, leaves, dust sediment, sand, and other fine particles.
• {EASY TO CLEAN} Engineered with revolutionary fibers that evenly distribute dirt for increased filtration effectiveness and reduced backup frequency. This makes Hydrotools filter elements long lasting and super quick & easy to wash & reuse.
• {HEAVY DUTY DESIGN} Hydrotools replacement elements feature robust, chlorine resistant end caps and a sturdy, double reinforced, open flow core frame that withstands high pressure while reducing overall pump stress.
• {HYDROTOOLS GUARUNTEE} Our filters are designed, tested, and distributed by our team based in New York, USA. We strive to please our Hydrotools customers – we offer a 1 year guarantee against manufacturing defects and in-demand customer service.