Overview Welcome back to clean, clear swimming with the Poolzilla Clean & Clear 100 replacement filter cartridge — a workhorse cartridge built to keep mid-to-large residential pools sparkling all season long. With its tall 23.625-inch profile and generous 10-inch outer diameter, this cartridge packs an impressive amount of pleated filtration surface into a single element, which means more dirt-trapping capacity, fewer cleanings, and noticeably easier maintenance for you. The 6-inch open core promotes strong, even water flow so your pump doesn't have to strain, while the densely pleated polyester media captures fine debris, pollen, and particles that cloud your water. Heavy-duty molded end caps lock everything in place to prevent bypass, ensuring every drop of water that passes through gets thoroughly filtered before heading back into your pool. To keep your pool water at its absolute best, plan to rinse the cartridge every four to six weeks and replace it at the start of each swim season — or sooner if your pump pressure climbs 8–10 PSI above its normal operating range, or if you notice your water staying cloudy even after balancing your chemicals. A fresh cartridge reduces strain on your pump motor, cuts down on chemical usage, and gives you the crystal-clear water your family deserves for those backyard cannonballs and lazy afternoon floats. Swapping it out takes about five minutes: power off the pump, open the filter housing, lift out the old cartridge, and drop the Poolzilla replacement in its place. Order yours today so you've got a fresh filter ready when swim season starts — your pool (and your pump) will thank you. What's Included Your order includes the selected quantity of replacement pool filter cartridges. Each unit is individually inspected for quality before shipping.
