Compatible Models: Aquarius Series: WP-660, WP-662, WP-663, WP-665, WP-667, WP-668, WP-669 Aquarius Professional Series: WP-670, WP-672, WP-673, WP-674, WP-675, WP-676 Complete Care Series: WP-900, WP-861, WP-862, WP-811, WP-812, WP-950, WP-952 Cordless Series: WP-560, WP-562, WP-563, WP-565, WP-567, WP-569, WP-450, WP-462, WP-463, WP-465, WP-468, WP-360, WP-440 Pediatric & Nano Series: WP-260, WP-310, WP-320, WP-940 Ultra & Ultra Plus Series: WP-100, WP-112, WP-113, WP-115, WP-117, WP-118, WP-140, WP-150 Other Compatible Models: WP-14, WP-20, WP-30, WP-40, WP-60, WP-65, WP-70, WP-72, WP-75, WP-90, SR-400, WF-04, WF-05, WF-06 Product Features: 1. High-Quality Design: Made with durable materials for long-lasting use. 2. Easy to Use: Effortlessly replace old nozzles for improved oral hygiene. 3. Broad Compatibility: Designed to fit multiple water flosser models. 4. Effective Cleaning: Helps remove plaque and debris for a cleaner, healthier mouth. Why Choose Our Nozzles? 1. Versatility: Compatible with a wide range of water flosser models. 2. Affordability: A cost-effective solution to maintain optimal device performance. 3. Oral Health Support: Supports thorough cleaning to promote gum and tooth health. Upgrade your water flosser with our replacement nozzles for enhanced oral care. Suitable for home and travel use.