High-performance replacement brush for pool cleaners - Compatible with Zodiac Polaris 180 to 3900, part number 9-100-3105/R0522400 (pack of 12)

Fits perfectly onto the end of the cleaning hose of Pentair Letro Legend, Legend II, and Platinum pool cleaners. Compatible with Polaris 91003105 / 9-100-3105 / PP-91003105, Polaris models 180, 280, 380, 3900, and 480. Zodiac Polaris pool cleaner models 480 PRO, 3900 Sport, Vac-Sweep 380, Vac-Sweep 360, Vac-Sweep 280, and 280 TankTrax. Optimal sponge size: Outer dimensions: 7.1 x 4.4 cm (H x W) Inner diameter: 1.4 cm Package contents: 12 replacement hose cleaners Notes: Regularly replacing the hose cleaner will extend the lifespan of your pool cleaner. Some hose cleaners can be compressed to save space and return to their original shape after some time. Tests have shown that they regain their original shape in water. These hose cleaners are just what you need: Made of filter foam, water-repellent, flexible, repeatable, and with high resilience. Installation takes only seconds, and the cleaners last for months or even a year, depending on the filter's load. They trap particles and dirt, extending the life of the filter material. Ideal for trapping coarse dirt and reducing your filter cleaning time. Effectively removes dirt, algae, and debris from all pool surfaces. Compatible with most pool cleaners.